May 2025
M T W T F S S
 1234
567891011
12131415161718
19202122232425
262728293031  

Solar Energy – JNNSM, Solar Cities, Solar Pumps, etc.

What is Aphelion?

Note4Students

From UPSC perspective, the following things are important :

Prelims level: What is Aphelion?

Mains level: Does aphelion affect temperatures on Earth?

Why in the News?

Early on July 5, the Earth reached aphelion, its farthest distance from the sun in our year-long journey around our nearest star.

What is Aphelion? 

  • Aphelion is a term used in astronomy to denote the point in the orbit of a planet or celestial body where it is farthest from the Sun. 
  • The Earth’s orbit around the Sun is not a perfect circle but rather an ellipse, with the Sun situated at one of the two foci of the ellipse. 
  • Aphelion marks the moment when Earth is at its maximum distance from the Sun along this elliptical path.
  • The concept of aphelion was crucial in Johannes Kepler‘s formulation of his laws of planetary motion during the 17th century.

How far is the Earth from the Sun at aphelion? 

  • At aphelion, which occurs around July 4th– 5th each year, the Earth is approximately 152.1 million kilometers (about 94.5 million miles) away from the Sun. 
  • This distance is about 3.3% greater than its average distance from the Sun, known as its semi-major axis, which is about 147.1 million kilometers.

Does aphelion affect temperatures on Earth? 

  • Aphelion has a slight effect on temperatures on Earth, but its impact is minimal compared to other factors such as axial tilt and atmospheric circulation patterns. 
  • Despite being farther from the Sun during aphelion, the Earth’s tilt towards the Sun during the northern hemisphere’s summer results in warmer temperatures for that region. 
  • This phenomenon is primarily responsible for the seasons on Earth.

What would happen if there were no aphelion? 

  • If Earth’s orbit were perfectly circular, without aphelion or perihelion (the closest point to the Sun), the distance between Earth and the Sun would remain constant throughout the year. 
  • This scenario would result in less variation in seasonal temperatures between the northern and southern hemispheres. 
  • The distinct seasons that we experience today, which are essential for ecological diversity and agricultural cycles, would be significantly altered.

PYQ:

[2013] Variations in the length of daytime and night time from season to season are due to-

(a) The earth’s rotation on its axis

(b) The earth’s revolution round the sun in an elliptical manner

(c) Latitudinal position of the place

(d) Revolution of the earth on a tilted axis

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Trade Sector Updates – Falling Exports, TIES, MEIS, Foreign Trade Policy, etc.

What a Labour election win could mean for India-UK Free Trade Agreement (FTA)?

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Geographical features of UK

Mains level: India UK Relation

Why in the news?

New Delhi and London have been engaged in negotiations for over two years to discuss a proposed free trade agreement (FTA) aimed at enhancing bilateral trade between the two nations.

What does the agreement could result?           

  • Mutual Tariff Reductions: Both countries may agree to lower tariffs on a wide range of goods, including automobiles, textiles, alcoholic beverages, and medical instruments, facilitating increased trade flows.
  • Market Access: Improved market access could benefit industries in both countries, particularly India’s IT and services sectors, which are seeking expanded opportunities in the UK market.
  • Economic Growth: The FTA aims to stimulate economic growth by promoting trade and investment, potentially boosting employment and productivity in relevant sectors.
  • Political Relations: Strengthening economic ties could lead to closer political cooperation between India and the UK, influencing bilateral relations on international platforms.

Impact on Global Geopolitics and Indian Scenario

  • Global Trade Alliances: Strengthening economic ties between India and the UK could enhance their geopolitical influence, potentially shaping global trade alliances and partnerships in the Asia-Pacific region and beyond.
  • Diversification of Trade Partnerships: For India, the FTA represents a strategic move to diversify its trade partnerships beyond traditional allies, thereby reducing dependency and enhancing economic resilience.
  • Improve Bilateral Relations: Improved economic cooperation could foster closer political relations between India and the UK, influencing diplomatic engagements and collaboration on global issues such as climate change and security.
  • Regional Economic Impact: The agreement may spur economic growth in India, particularly benefiting sectors like IT and services, while also contributing to the UK’s post-Brexit economic strategy and trade diversification efforts.
  • Influence the Environmental and Regulatory Standards: Negotiations over environmental standards, including India’s concerns over carbon taxes and the UK’s climate goals, highlight the FTA’s potential to influence global environmental policies and regulatory frameworks.

India-UK Relation: 

  • Strong historical ties: India and the UK share deep historical and cultural connections dating back to the colonial era. The UK has a large Indian diaspora of over 1.5 million people.
  • Strategic partnership: In 2004, India and the UK upgraded their relationship to a Strategic Partnership. This was further strengthened by the ‘2030 Roadmap for India-UK Future Relations’ agreed in 2021, which outlined cooperation across 5 pillars- people-to-people ties, trade, defence and security, climate change, and health.
  • Growing trade and investment: The UK is one of India’s major trading partners. Bilateral trade reached £38.1bn in the year to Q3 2023, making India the UK’s 12th largest trading partner. India is the 3rd largest foreign investor in the UK. Both countries are negotiating an India-UK Free Trade Agreement to further boost economic ties.
  • Cooperation in new frontiers: India and the UK are collaborating in emerging areas like fintech, green finance, cyber security, and critical technologies. They plan to hold the first Strategic Tech Dialogue to deepen cooperation in areas like semiconductors, 5G, and AI.
  • Shared global outlook: India and the UK have convergent views on many global issues and support a rules-based international order. The UK supports India’s permanent membership of the UN Security Council. They also cooperate closely on maritime security in the Indo-Pacific

Way forward: 

  • Addressing Key Negotiation Points: Focus on resolving critical issues such as tariff reductions, market access for IT and services sectors, and alignment on environmental standards to expedite FTA conclusion.
  • Enhancing Strategic Partnerships: Strengthen bilateral economic and political cooperation through sustained dialogue and proactive engagement, aiming to maximize mutual benefits and ensure the long-term sustainability of the FTA.

Mains PYQ:

Q The judicial systems in India and the UK seem to be converging as well as diverging in recent times. Highlight the key points of convergence and divergence between the two nations in terms of their judicial practices. (UPSC IAS/2020)

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

The story of the American Declaration of Independence   

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Bordering countries of the USA and compare length of border

Mains level: American Revolution

Why in the news? 

July 4 commemorates the 248th Independence Day of the United States, celebrating the signing of the Declaration of Independence, the foundational document that established the US as a union of states freed from British rule.

Why did the colonists want Independence from Britain?

  • Lack of Representation: Colonists were discontented with British policies that imposed taxes and laws without colonial representation in the British Parliament, which they viewed as unjust and oppressive.
  • Policy Shifts: After the French and Indian War, Britain ended its policy of salutary neglect and imposed stricter controls on the colonies, including prohibitions on westward expansion and new taxes through acts like the Stamp Act and Tea Act.
  • Ideas of Freedom: Influenced by Enlightenment ideals of liberty and equality, colonists began to articulate grievances against monarchical rule and asserted their natural rights to self-governance.
  • Resistance Movements: Events like the Boston Tea Party symbolized widespread resistance to British taxation and policies, galvanizing colonial unity and determination for independence.
  • Armed Conflict: The escalation from protests and boycotts to armed conflict (beginning in 1775) underscored the colonies’ resolve to break away from British control and establish their own governance.

What happened in the lead up to American independence?

  • Formation of Continental Congress: Colonists formed the Continental Congress to coordinate resistance efforts and explore avenues for negotiation with Britain, which ultimately failed due to British refusal to grant representation.
  • Boycotts and Protests: Colonists attempted economic boycotts of British goods and engaged in protests against oppressive British policies, marking a period of growing dissent and opposition.
  • Outbreak of War: By 1775, clashes between colonial militias and British troops erupted into open warfare, solidifying the shift from grievances to armed struggle for independence.
  • Declaration of Independence: The Continental Congress formally declared the colonies’ independence on July 2, 1776, followed by the adoption and signing of the Declaration of Independence on July 4, 1776.
  • Continental Army and Allies: The colonies secured military support and alliances, crucially from France, which helped sustain their war effort against British forces.

How was the Declaration of Independence formulated?

  • Committee of Five: A committee including Thomas Jefferson, John Adams, Benjamin Franklin, Roger Sherman, and Robert R. Livingston was appointed to draft the Declaration of Independence.
  • Thomas Jefferson’s Role: Jefferson, primarily responsible for drafting, drew on Enlightenment philosophy and his earlier writings to articulate the principles of natural rights and grievances against British tyranny.
  • Drafting Process: The committee reviewed Jefferson’s draft, incorporating edits and revisions suggested by Adams, Franklin, and others before presenting the final version to the Continental Congress.
  • Adoption and Signing: On July 4, 1776, the Continental Congress formally adopted the Declaration of Independence, which was signed by 56 delegates representing the thirteen colonies, solidifying their break from British rule.
  • Legacy of equality and rights as a foundation: The Declaration’s proclamation of equality and rights laid the foundation for American ideals of democracy and independence, shaping the course of American history and inspiring similar movements worldwide.

Conclusion: The Declaration of Independence, adopted on July 4, 1776, marked a pivotal moment as the American colonies asserted their sovereignty, based on Enlightenment ideals, igniting a global pursuit of liberty and democratic principles.

Mains PYQ:

Q American Revolution was an economic revolt against mercantilism. Substantiate. (UPSC IAS/2013)

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Capital Markets: Challenges and Developments

Indian Government Bonds in JP Morgan index: how much funds could flow into India?   

Note4Students

From UPSC perspective, the following things are important :

Prelims level: JP Morgan index

Mains level: Benefits of Higher Inflows from the Inclusion of Indian Government Bonds in JP Morgan’s Emerging Markets Bond Indices

Why in the news?

JP Morgan is including Indian Government Bonds in its emerging markets bond indices starting June 28. This move is expected to attract significant foreign investment, boosting India’s bond market and economic stability.

What would be India’s weight in the index?

  • India is poised to achieve a maximum weighting of 10% in the GBI-EM Global Diversified Index. This increased allocation is anticipated to attract greater investment from global investors into Indian debt, with analysts projecting monthly inflows of $2-3 billion.

Benefits of Higher Inflows from the Inclusion of Indian Government Bonds in JP Morgan’s Emerging Markets Bond Indices

  • Increase in Foreign Exchange Reserves: The inflows from foreign investments will directly boost India’s foreign exchange reserves, providing a stronger buffer against external economic shocks.
  • Strengthening the Rupee: The surge in foreign investment will enhance demand for the rupee, leading to its appreciation and contributing to a more stable and robust currency.
  • Enhanced External Financial Management: With increased foreign exchange reserves, India will have greater flexibility and resilience in managing its external financial obligations and mitigating balance of payment issues.
  • Reduction in Borrowing Costs: Higher reserves and a stronger rupee can lead to improved credit ratings and reduced risk premiums, lowering borrowing costs for the government and corporates.
  • Promotion of Economic Confidence: The inflows signify international investor confidence in India’s economic prospects, boosting overall economic sentiment and encouraging further investments.

What about the impact on inflation as RBI mops up the dollars and releases an equivalent amount in rupees?

  • Liquidity Injection: When the RBI mops up dollars from the market, it releases an equivalent amount of rupees into the financial system. This injection of liquidity can potentially increase the supply of money circulating in the economy.
  • Demand-Pull Inflation: Increased liquidity can stimulate demand for goods and services, potentially leading to demand-pull inflation if the production capacity of the economy does not keep pace with the increased demand.
  • Asset Price Inflation: The influx of liquidity can also inflate asset prices such as real estate and stocks, impacting affordability and potentially creating asset price inflation.
  • Exchange Rate Stability: On the flip side, mopping up dollars can help stabilize the exchange rate by reducing downward pressure on the rupee due to excessive inflows.
  • RBI’s Policy Response: The RBI has various monetary policy tools, such as open market operations, repo rates, and reserve requirements, to manage liquidity and inflationary pressures arising from such inflows. It may use these tools to absorb excess liquidity and stabilize inflation.

Way forward: 

  • Prudent Monetary Policy Management: The RBI should continue to employ effective monetary policy measures, such as open market operations and repo rate adjustments, to carefully manage liquidity and inflationary pressures stemming from increased foreign inflows.
  • Enhanced Economic Diversification: India should use the influx of foreign investment to diversify its economy further, focusing on infrastructure development, technological advancements, and sustainable growth initiatives to bolster long-term economic resilience and stability.

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Poverty Eradication – Definition, Debates, etc.

Education ‘remains the most effective contraceptive

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Observation by National Family Health Surveys (NFHS)

Mains level: Challenges faced by deprived section of the society

Why in the news? 

India’s current population of 1.4 billion is projected to peak at 1.7 billion by 2064, then stabilize at 1.53 billion by 2100, as fertility rates decline below replacement level.

What does the United Nations speak on Indian demographics?

  • India overtook China as the world’s most populous country. UN estimates project India’s population to peak at 1.7 billion around 2064, then settle at 1.53 billion by 2100.
  • Population growth is slowing, with the total fertility rate dipping below the replacement level of 2.1.

What do the National Family Health Surveys (NFHS) observed recently?

  • Association with Education: There is a significant correlation between levels of education and unmet needs for family planning among married women in India, highlighting the importance of education in addressing reproductive health issues.
  • High Demand for Family Planning: There remains a notable demand for family planning services, particularly among young women aged 15-24, indicating ongoing challenges in meeting reproductive health needs effectively across different age groups.

Challenges faced by a deprived section of society                           

  • Limited Access to Family Planning Services: Women from disadvantaged backgrounds often face barriers in accessing contraceptives and family planning services due to social norms, lack of education, and cultural taboos surrounding contraception.
  • Teenage Pregnancies and Early Marriages: High rates of teenage pregnancies and early marriages contribute to health risks for young women, exacerbated by limited awareness about sexual and reproductive health rights and options.
  • Social Stigma and Cultural Norms: Deep-rooted societal attitudes and stigmas surrounding sexual activity, contraception, and abortion hinder open discussions and access to comprehensive sexual education and healthcare services, particularly for unmarried individuals.

What can India do to improve social conditions?

  • Enhancing Education and Awareness: Increase access to comprehensive sex education in schools and communities to empower young people with knowledge about contraception, family planning, and reproductive health rights.
  • Addressing Cultural Norms and Stigma: Challenge societal taboos and misconceptions surrounding contraception and sexual activity through culturally sensitive communication and advocacy efforts.
  • Expanding Healthcare Access: Ensure equitable access to affordable and quality healthcare services, including reproductive health services, particularly in rural and underserved areas.
  • Reforming Legal Frameworks: Reform laws and policies related to reproductive rights and access to safe abortion services to ensure women have autonomy over their reproductive decisions and can access safe and legal abortion services without unnecessary restrictions.

Steps taken by the government related to health: 

  • Ayushman Bharat Pradhan Mantri Jan Arogya Yojana (AB PM-JAY): This scheme aims to provide health coverage to over 500 million people, offering a cover of Rs. 5 lakh per family per year for secondary and tertiary care hospitalization. Over 4.68 crore cards have been issued under the scheme.
  • Comprehensive Primary Health Care (CPHC) through Ayushman Bharat-Health and Wellness Centres (HWCs): Launched in February 2018, this initiative aims to provide an expanded range of services closer to the community, including care for non-communicable diseases, palliative and rehabilitative care, oral, eye and ENT care, and mental health services.
  • Pradhan Mantri Swasthya Suraksha Yojana (PMSSY): This scheme, launched in 2003, aims to correct regional imbalances in the availability of affordable/reliable tertiary healthcare services and also to augment facilities for quality medical education in the country. Under this, new AIIMS are being set up and existing medical colleges are being upgraded

Way forward: 

  • Integrated Approach to Education and Healthcare: Implement integrated programs that combine comprehensive sex education in schools with improved access to healthcare services, ensuring young people are empowered with knowledge and resources for reproductive health.
  • Community Engagement and Advocacy: Foster community dialogues and advocacy campaigns to challenge cultural norms and stigma around reproductive health, promoting open discussions and awareness-building initiatives across all demographics.

Mains PYQ:

Q Demographic Dividend in India will remain only theoretical unless our manpower becomes more educated, aware, skilled and creative.” What measures have been taken by the government to enhance the capacity of our population to be more productive and employable? (UPSC IAS/2016)

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Climate Change Impact on India and World – International Reports, Key Observations, etc.

The shape of a five-year climate agenda for India

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Initiative related to climate change

Mains level: Role of Federal Entities in Enhancing Climate Action

Why in the news? 

The new government’s climate actions will impact all sectors, shaping India’s sustainable economic path, global leadership, and fight for climate finance and justice.

Initiatives Taken by the Indian Government in the Last Decade and Their Significant Results

  • International Solar Alliance (ISA): Promotes the widespread adoption of solar energy, enhancing global cooperation in renewable energy.
  • Coalition for Disaster Resilient Infrastructure (CDRI): Focuses on building resilient infrastructure to withstand climate-induced disasters.
  •  Net-Zero by 2070: India’s commitment to achieve net-zero emissions by 2070 marks a significant shift towards absolute emission reductions.
  • Enhanced Nationally Determined Contributions (NDCs): Setting ambitious targets for reducing emissions intensity and increasing renewable energy capacity.
  • Indian Emissions Carbon Trading Scheme: Establishing a carbon trading system to incentivize emission reductions and support sustainable economic growth.
  • Significant Growth in Renewable Energy Capacity: Rapid expansion in solar and wind energy installations, contributing to India’s international non-fossil fuel energy targets.
  • Green Development Pact under G-20 Presidency: Integrating green development principles into global economic practices, showcasing India’s leadership in sustainable development.

How India can enhance it’s Global negotiations wrt Climate change? 

  • Hosting International Climate Summits: India should aim to host a major international climate summit like the United Nations Conference of Parties (COP) in 2028. This would provide a platform to showcase its climate leadership and set ambitious global climate agendas. Successful hosting, akin to its G-20 Presidency, would strengthen India’s influence in global climate policy.
  • Advocacy and Consensus Building: India should start early to build consensus on critical climate issues, such as ending new investments in oil and gas post-2030 and securing significant commitments for adaptation finance. Proactively engaging in dialogues, forming alliances, and addressing concerns of other nations will help India lead negotiations and drive meaningful outcomes.
  • Promoting Equity and Climate Finance: India should continue to emphasize equity in climate action and finance in international forums. Advocating for fair treatment of developing countries and pushing for enhanced climate finance mechanisms will strengthen India’s position as a leader of the Global South.

Role of Federal Entities in Enhancing Climate Action

  • Collaboration on Long-Term Climate Strategies: Federal entities can work with state governments to develop and implement long-term climate and energy models. Examples include supporting states like Tamil Nadu and Bihar in crafting their net-zero plans.
  • Enhanced Coordination and Policy Alignment: Forming a Centre-State coordination group can ensure better synchronization of climate actions across states. This group can facilitate regular communication and policy alignment while respecting the autonomy of each state.
  • Financial Incentives through the Sixteenth Finance Commission: Federal entities can use financial mechanisms like the Finance Commission to incentivize states for their climate initiatives. This can include grants or additional funding for states that demonstrate significant progress in climate action.
  • Integration of Scientific Capabilities in Policymaking: Encouraging states to incorporate scientific modelling and data analysis into their climate policies. Federal support can enhance the technical capabilities of states, ensuring data-driven and effective climate strategies.
  • Consistent and Accurate Climate Data Management: Developing a unified MRV architecture at the state level to standardize data collection and reporting. This system can help track progress, ensure accountability, and facilitate better policy adjustments based on reliable data.

The Indian government has taken several initiatives to address climate change, but their effectiveness is still being evaluated:

  • National Action Plan on Climate Change (NAPCC): Launched in 2008, the NAPCC identified eight national missions to promote understanding of climate change, adaptation and mitigation, energy efficiency, and natural resource conservation. While these missions have led to some progress, such as the ambitious targets set under the National Solar Mission, their overall impact is still being assessed.
  • State Action Plans on Climate Change (SAPCCs): Under the NAPCC, states are required to develop their own action plans. As of 2022, 33 states and union territories have prepared their SAPCCs. However, the implementation and monitoring of these plans remain a challenge.
  • Climate change research and knowledge networks: The government has supported various research initiatives and knowledge networks to enhance understanding of climate change impacts and responses. These include the National Network Programmes on Climate Change Modelling, Aerosols, and Coastal Vulnerability. While these networks have generated valuable knowledge, their ability to inform policy and action is still being evaluated

Conclusion: India should expand its climate targets beyond the power sector to include other key areas such as transportation, industry, and agriculture. Clear and ambitious targets for zero-carbon two- and four-wheelers, as well as other sectors, will drive comprehensive decarbonization efforts.

 

Mains PYQ: 

Q Explain the purpose of the Green Grid Initiative launched at World Leaders Summit of the COP26 UN Climate Change Conference in Glasgow in November 2021. When was this idea first floated in the International Solar Alliance (ISA)? (UPSC IAS/2021)

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Wildlife Conservation Efforts

Reviving Gharials in Kaziranga

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Gharial and its conservation, Kaziranga NP

Why in the News?

In Kaziranga National Park and Tiger Reserve, a lone female gharial has emerged as a significant presence, marking a potential revival for the species in the Brahmaputra River.

About Kaziranga National Park and Tiger Reserve:

  • Located in the state of Assam, Kaziranga is renowned for its biodiversity and conservation efforts.
  • Established in 1905 as a reserve forest and declared a national park in 1974.
  • Designated as a UNESCO World Heritage Site in 1985 for its unique natural environment and successful conservation of the Great One-Horned Rhinoceros.
  • Kaziranga is home to the highest density of tigers among protected areas in the world.
  • It hosts two-thirds of the world’s Great One-Horned Rhinoceros population, a significant conservation success story.
  • The park spans approximately 430 square kilometers (166 square miles) of grasslands, wetlands, and forests.

One-Horned Rhinoceros:

  • OneHorned Rhinos: IUCN Red List Status: Vulnerable; CITES: Appendix I ; WPA, 1972: Schedule I.
  • Mainly found in Assam, West Bengal.
  • Assam hosts about 2,640 rhinos across Pobitora WLS, Rajiv Gandhi Orang NP, Kaziranga NP, and Manas NP.

About Gharial

  • The Gharial is a fish-eating crocodile native to the Indian subcontinent.
  • They are a crucial indicator of clean river water.
  • It is also found in the rainforest biome of Mahanadi in Satkosia Gorge Sanctuary, Odisha.
  • Gharials are ‘Critically Endangered’ in the IUCN Red List of Species.
  • The species is also listed under Schedule I of the Wild Life (Protection) Act, 1972.
  • National Chambal Sanctuary along the river Chambal in Madhya Pradesh is the biggest protected area of the species.

Recent findings of Gharial in Kaziranga

  • Gharials, distinguished by their long, narrow snouts, were believed to have disappeared from the Brahmaputra by the 1950s.
  • The female gharial, initially spotted in 2021, has grown to nearly adult size, providing hope for their reintroduction into the ecosystem.

PYQ:

[2013] Consider the following fauna of India :

1. Gharial

2. Leatherback turtle

3. Swamp deer

Which of the above is/are endangered?

(a) 1 and 2 only

(b) 3 only

(c) 1, 2 and 3

(d) None

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Water Management – Institutional Reforms, Conservation Efforts, etc.

Niranjan Panel set up to study Pollution Level in Cauvery

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Cauvery River and its Catchment, Cauvery Dispute

Why in the News?

The Karnataka government has formed an expert committee, headed by Niranjan, Chief Environment Officer of Karnataka State Pollution Control Board, to study the pollution level in the Cauvery.

About Niranjan Panel

  • The panel will review and submit a report within 10 days to ascertain whether the Cauvery River water is polluted due to the inflow of sewage water, solid waste, industrial waste, and other types of pollutants.
  • The Cauvery water has lost its natural quality due to the pollutants and the health of citizens and aquatic animals are being adversely affected.

About Cauvery River

  • The Cauvery River, also spelled as ‘Kaveri’ and known as ‘Ponni’ in Tamil, originates from Talakaveri in the Brahmagiri range located in Karnataka’s Kodagu district.
  • It spans approximately 800 km, traversing through the states of Karnataka and Tamil Nadu, until it eventually reaches the Bay of Bengal.
  • The river’s catchment area covers regions in Tamil Nadu, Kerala, Karnataka, and the Union Territory of Pondicherry.
  • Key tributaries that join the Cauvery include Harangi, Hemavati, Kabini, Suvarnavathi, and Bhavani.
  • It remains perennial due to its dual reliance on both advancing and retreating monsoons for rainfall.
  • Protected areas in its basin: Cauvery WLS,  Biligirirangan Hills WLS,  Pushpagiri WLS,  Muthathi WLS,  Ranganathittu Bird Sanctuary,  Bhimeshwari WLS, Nagarhole NP; Bandipur NP.

Challenges associated with the Cauvery River:

  • Direct discharge of untreated sewage and domestic waste from towns and cities along the Cauvery contaminates the water, leading to high bacterial loads and nutrient pollution.
  • Industries along the Cauvery, including textiles, dyeing, pharmaceuticals, and others, discharge effluents directly into the river.
  • Pesticides, herbicides, and fertilizers used in agricultural fields adjacent to the river are washed into the Cauvery during rain and irrigation.
  • Unregulated sand mining and dredging activities disrupt riverbeds and banks, altering natural flow patterns and habitat structures.
  • Introduction of non-native species like tilapia and African catfish, initially for aquaculture, has led to their proliferation in the Cauvery.

Cauvery Water Dispute:

  • Since 1892, tensions existed between British-ruled Madras and Mysore
  • 1924 Agreement aimed to resolve but set the stage for future conflicts. Post-Independence, dam constructions sparked TN appeal
  • Cauvery Water Disputes Tribunal (CWDT) was established
  • Interim orders by the Cauvery River Authority (CRA) in 1998
  • CWDT’s 2013 award allocated water quantities among states
  • Monthly and annual water shares by Karnataka to Tamil Nadu
  • Normal Year, Karnataka must give 177.25 TMC to Tamil Nadu
  • Challenges arise during monsoons due to varying rainfall
  • Article 262 empowers Parliament for inter-state river disputes. The Seventh Schedule defines legislative authority over water resources
  • 2018: Cauvery was termed a “national asset” by SC with river water equality upheld
  • The Cauvery Management Board (CMB) was established by the Court for implementation
  • CWMA and CWRC were established for water regulation and data collection.

 

PYQ:

[2020] Which of the following Protected Areas are located in the Cauvery basin?

  1. Nagarhole National Park
  2. Papikonda National Park
  3. Sathyamangalam Tiger Reserve
  4. Wayanad Wildlife Sanctuary

Select the correct answer using the code given below:

(a) 1 and 2 only

(b) 3 and 4 only

(c) 1, 3 and 4 only

(d) 1, 2, 3 and 4

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Foreign Policy Watch: India-SCO

EAM Jaishankar attends SCO Summit

Note4Students

From UPSC perspective, the following things are important :

Prelims level: SCO and its expansion

Why in the News?

External Affairs Minister S Jaishankar addressed the Shanghai Cooperation Organisation (SCO) summit in Kazakhstan’s capital Astana on behalf of Prime Minister Modi.

About Shanghai Cooperation Organisation (SCO)

Details
Introduction
  • Established in 2001 by China and Russia, the SCO is a Eurasian political, economic, and security organization.
  • It spans about 80% of Eurasia and encompasses 40% of the world’s population, with a GDP of around 20% of global GDP as of 2021.
Origins
  • Successor to the Shanghai Five, formed in 1996 by China, Kazakhstan, Kyrgyzstan, Russia, and Tajikistan.
  • It evolved into the SCO in 2001 with the inclusion of Uzbekistan.
Expansion
  • India and Pakistan joined in June 2017, followed by Iran in July 2023, and Belarus in July 2024.
  • Several other countries participate as observers and dialogue partners.
Governance
  • Governed by the Heads of State Council (HSC), the supreme decision-making body that meets annually.
  • Includes the Regional Anti-Terrorist Structure (RATS) as a key component for security coordination.
Key Structures
  • Heads of State Council: Supreme decision-making body.
  • Heads of Government Council: Discusses multilateral cooperation and approves budgets.
  • Council of Foreign Ministers: Regular meetings on international affairs.
  • Council of National Coordinators: Coordinates multilateral efforts.
Secretariat
  • Headquartered in Beijing, China, the Secretariat executes organizational decisions, drafts documents, and promotes SCO activities.
  • Secretary-General serves a 3-year term.
RATS Executive Committee
  • Based in Tashkent, Uzbekistan, RATS fosters cooperation against terrorism, separatism, and extremism.
  • The director serves a three-year term overseeing these efforts.
Official Languages Chinese and Russian are the SCO’s official languages.
Key Agreements
  • Treaty on Deepening Military Trust in Border Regions (1996)
  • Treaty on Reduction of Military Forces in Border Regions (1997)
  • Declaration on a “multipolar world” (1997)
Major Activities
  • Annual summits and meetings across member states;
  • Initiatives in transportation, energy, and telecommunications;
  • Regular gatherings of security, defence, economic, and cultural officials.
International Relations Established partnerships with various global bodies including the UN, ASEAN, CIS, CSTO, ECO, and CICA, reflecting its broad engagement in regional and international affairs.

Strategic Significance of SCO for India

  • Open-door for bilateral: Membership facilitates India’s engagement with Central Asian nations and major regional powers like China and Russia on shared security challenges.
  • China-Russia Dynamics: SCO serves as a platform for China and Russia to assert influence and counter Western dominance in international forums.
  • Belt and Road Initiative (BRI) Dispute: India’s stance against endorsing BRI projects through SCO reflects its concerns over sovereignty, particularly regarding CPEC passing through Pakistan-occupied Kashmir.

About Kazakhstan

  • Kazakhstan is the world’s largest landlocked country and the ninth-largest country by land area, spanning an area of 2.7 million square kilometres.
  • It borders Russia to the north and west, China to the east, Kyrgyzstan, Uzbekistan and Turkmenistan to the south, and the Caspian Sea to the southwest

 

PYQ:

[2022] Consider the following:

  1. Asian Infrastructure Investment Bank
  2. Missile Technology Control Regime
  3. Shanghai Cooperation Organisation

India is a member of which of the above?

(a) 1 and 2 only
(b) 3 only
(c) 2 and 3 only
(d) 1, 2 and 3

[2021] Critically examine the aims and objectives of SCO. What importance does it hold for India?

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Forest Conservation Efforts – NFP, Western Ghats, etc.

Afforestation in Delhi Ridge

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Delhi Ridge, Aravalli

Why in the News?

The Delhi High Court is set to physically inspect the Central and Southern parts of Delhi Ridge to assess the extent of afforestation and cutting of trees in the area.

Deforestation in Delhi Ridge:

Over 308 hectares of the ecologically sensitive Delhi Ridge area has been encroached and another 183 hectares “diverted” for “non-forestry purposes”. ( Data by Central Empowered Committee (CEC) report to the Supreme Court, 2023.)

About Delhi Ridge

  • Delhi Ridge is located in the National Capital Territory of Delhi, extending as a northern extension of the ancient Aravalli Range.
    • Composed primarily of quartzite rocks, it spans approximately 35 kilometres from Tughlaqabad in the southeast to Wazirabad in the north along the Yamuna River.
  • Ecological Significance:
    • It acts as the “green lungs” of Delhi, providing crucial ecological services such as carbon sequestration and habitat for wildlife.
    • It protects Delhi from the hot desert winds originating from Rajasthan to the west.
    • It supports diverse flora and fauna, making Delhi one of the world’s most bird-rich capital cities.
    • Efforts are ongoing to maintain biodiversity through biodiversity parks and wildlife sanctuaries like the Northern Ridge Biodiversity Park and Asola Bhatti Wildlife Sanctuary.

Geographical Features

  • The ridge is believed to be over 1.5 billion years old, making it an ancient geological formation compared to the Himalayas (50 million years old).
  • It functions as a watershed, dividing the Indus Plain to the west from the Gangetic Plain to the east within the Indo-Gangetic Plain.

Administrative Divisions:

  • Divided into four main zones: Northern, Central, South-Central, and Southern Ridge.
  • Each zone has distinct characteristics and faces varying degrees of urban encroachment and conservation efforts.

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Health Sector – UHC, National Health Policy, Family Planning, Health Insurance, etc.

Issues with ‘mandir’ tag for Ayushman Health and Wellness Centres

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Ayushman Arogya Mandirs, AB-NHPM

Why in the News?

Following Mizoram and Nagaland, Meghalaya has also refused to rename its health and wellness centres as Ayushman Arogya Mandirs as per the Centre’s directive.

Context: Demographic composition of NE and its implications on policy decisions 

  • Christian Majority: About 75% of Meghalaya’s population practices Christianity, similar to the demographics of Mizoram (90%) and Nagaland (90%).
  • State Asserts Autonomy: Meghalaya’s Health Minister emphasized that health being a State subject grants them the right to decide independently of the Centre’s advisory.

About Ayushman Bharat Health and Wellness Centres (AB-HWCs)

  • AB-HWCs were launched to move away from selective health care to a more comprehensive range of services spanning preventive, promotive, curative, rehabilitative and palliative care for all ages.
  • There are 1.6 lakh such centres across India under this initiative.
  • The National Health Policy of 2017 envisioned these centres as the foundation of India’s health system.
  • The Union Health Ministry renamed AB-HWCs as Ayushman Arogya Mandirs (AAM) with the tagline ‘Arogyam Parmam Dhanam’.
  • States and Union Territories were urged to complete the rebranding by the end of 2023.

Back2Basics: Ayushman Bharat – Pradhan Mantri Jan Arogya Yojana (PM-JAY)

Details
Details
  • World’s largest fully government-funded health insurance scheme.
  • Launched in 2018.
  • Provides Rs 5 lakh per family for secondary and tertiary care.
Health Benefit Package
  • Covers the cost of surgery, medical and daycare treatments, medications, and diagnostics.
  • 3 days of pre-hospitalisation and 15 days of post-hospitalisation, including diagnostic care and expenses on medicines.
  • No restriction on family size, age or gender.
  • All pre-existing conditions are covered from day one.
Beneficiaries
  • An entitlement-based scheme targeting beneficiaries identified by the latest Socio-Economic Caste Census (SECC) data.
  • Flexibility for States/UTs to use non-SECC data with a similar socio-economic profile to identify remaining SECC families.
Financing
  • Jointly funded scheme: 60:40 between Centre and legislature for all States and UTs.
  • 90:10 for North-Eastern States, J&K, Himachal Pradesh, and Uttarakhand.
  • 100% central funding for Union Territories without legislature.
Nucleus Agency
  • The National Health Authority (NHA) is an autonomous body under the Societies Registration Act, 1860, responsible for the effective implementation of PM-JAY.
  • State Health Agency (SHA) is the apex body of the State Government responsible for implementing AB-PMJAY in the State.

 

PYQ:

[2022] With reference to Ayushman Bharat Digital Mission, consider the following statements:

  1. Private and public hospitals must adopt it.
  2. As it aims to achieve universal health coverage, every citizen of India should be part of it ultimately.
  3. It has seamless portability across the country.

Which of the statements given above is/are correct?

(a) 1 and 2 only

(b) 3 only

(c) 1 and 3 only

(d) 1, 2 and 3

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Disasters and Disaster Management – Sendai Framework, Floods, Cyclones, etc.

Why stampedes take place?   

Note4Students

From UPSC perspective, the following things are important :

Prelims level: What is a Stampede and cases related to Stampede

Mains level: Preventive Measures to avoid stampedes

Why in the news?

On Tuesday, July 2, a stampede during a religious gathering in Uttar Pradesh’s Hathras district resulted in the tragic deaths of at least 121 individuals, predominantly women.

What is a Stampede?

A stampede is an impulsive mass movement of a crowd that often results in injuries and deaths.It disrupts the orderly movement of crowds, leading to injuries and fatalities, often triggered by panic, perceived danger, or the pursuit of something gratifying.

Why do Stampedes Kill?

  • Primary Cause: Most stampede casualties result from traumatic asphyxia, where external compression of the chest or abdomen restricts breathing.
  • Other Causes: Include myocardial infarction (heart attacks), direct crushing injuries, head injuries, and neck compression.

How Does Human Psychology Lead to Stampedes?

  • Panic and lacking in Cooperation: In panic-inducing situations, cooperative behavior is initially beneficial, but if disrupted, can lead to chaotic actions like pushing and shoving.
  • Positive Wish-Fulfillment Beliefs: A collective belief, rational or irrational, can mobilize large groups into actions that may compromise individual safety.

How Does the Physical Organization of Spaces Contribute to Stampedes?

  • Factors Contributing to Stampede Risks: Lack of light, poor crowd flow management, structural collapses, blocked exits, and inadequate design of hardware (like doors and barriers) increase stampede risks.
  • Crowd Density: High density can lead to prolonged evacuation times and increased panic.

How to Better Prevent or Mitigate Stampedes?

  • Planning and Design: Ensure adequate exit points relative to crowd size, improve crowd flow management, and use technologies for real-time crowd monitoring.
  • Communication and Coordination: Effective communication between organizers and attendees is crucial for issuing warnings and managing crowd movements.

Notable Deadly Stampedes and Their Causes:

  • Moscow, Russia (1896): Rumors of souvenir shortages led to a deadly surge.
  • Allahabad, India (1954): Lack of crowd control and barriers led to a surge at the Kumbh Mela.
  • Lima, Peru (1963): Tear gas used during a football match triggered panic in enclosed spaces.
  • Wai, India (2005): Slippery steps during a pilgrimage resulted in a tragic stampede.

Way forward: 

  • Crowd Monitoring Systems: Implement technologies such as CCTV cameras, crowd density sensors, and real-time monitoring software to detect and respond to overcrowding or sudden surges in crowd movement.
  • Communication Systems: Establish robust communication networks between event organizers, security personnel, and attendees. Use public address systems and mobile alerts to convey emergency instructions and warnings promptly.
  • Emergency Response Plans: Develop and rehearse comprehensive emergency response plans that include rapid evacuation procedures, medical assistance points, and coordination with local emergency services.

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Disasters and Disaster Management – Sendai Framework, Floods, Cyclones, etc.

Factory accidents, a pointer to rusty inspection reform  

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Government steps taken to deal with fatal industrial accidents

Mains level: Causes of the fatal industrial accidents

Why in the news?

In May 2024, an explosion at a reactor in a chemical factory within the Dombivli Maharashtra Industrial Development Corporation (MIDC) area caused fatalities and injuries among workers and local residents.

Present Scenario in India       

  • India continues to witness frequent fatal industrial accidents, often due to non-compliance with safety regulations, inadequate inspections, and compromised safety practices.
  • Recent incidents, such as the Dombivli MIDC chemical factory explosion, highlight the recurring nature of these accidents and their devastating impact on lives and infrastructure.
  • There is a significant disparity between the number of registered factories and the inspection rates across states like Maharashtra, Gujarat, and Tamil Nadu.

Causes of fatal industrial accidents   

  • Non-compliance with Safety Regulations: Many industrial accidents occur due to the failure of companies to adhere to mandated safety regulations and standards. Examples include improper maintenance of machinery, lack of safety equipment, and inadequate training of personnel in handling hazardous materials.
  • Inadequate Maintenance and Inspection Practices: Poor maintenance of industrial equipment and facilities can lead to malfunctions and accidents. Insufficient or irregular inspection practices contribute to undetected hazards and safety violations that increase the risk of accidents.
  • Human Error and Unsafe Practices: Accidents often result from human errors such as negligence, fatigue, or lack of training. Unsafe work practices, including shortcuts taken to save time or reduce costs, can compromise safety standards and escalate the likelihood of accidents.

Need for the right reforms 

  • Strengthening Regulatory Framework: Reforms should focus on updating and strengthening safety regulations to align with international standards and best practices. There is a need to close loopholes and ambiguities in existing laws to enhance clarity and enforceability.
  • Improving Inspection and Enforcement: Enhancing the capacity and effectiveness of regulatory bodies responsible for inspecting industrial facilities. Increasing the number of qualified inspectors, improving their training, and implementing advanced inspection techniques like digital monitoring and real-time compliance checks.
  • Promoting Transparency and Accountability: Establishing transparent mechanisms for reporting and investigating industrial accidents to identify root causes and prevent recurrence.

What can be the solution? (Way forward)

  • Enhanced Regulatory Oversight: Strengthening and strictly enforcing safety regulations and standards across all industries. Regular updates to ensure regulations are comprehensive, up-to-date with technological advancements, and aligned with international best practices.
  • Improving Inspection and Compliance: Increasing the number of qualified inspectors and improving their training and capabilities.Implementing regular and surprise inspections using modern technologies such as digital monitoring and remote sensing to ensure compliance with safety standards.
  • Promoting Safety Culture: Encouraging a proactive safety culture within industries through training, awareness programs, and incentives for compliance.

Mains PYQ: 

Q What is the significance of Industrial Corridors in India? Identifying industrial corridors, explain their main characteristics. (UPSC IAS/2018)

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Foreign Policy Watch: India-France

An overview of the French elections

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Election of French President

Mains level: Impact of French on India

Why in the news? 

On June 30, during the first phase of the French elections called after President Emmanuel Macron unexpectedly dissolved parliament, the far-right National Rally (RN) and its allies emerged as frontrunners with a 33% vote share.

Why did French President Emmanuel Macron decide to dissolve parliament and call for snap elections?

  • Strategic Decision: Macron dissolved parliament three years early to seek a clear majority for governance. His centrist bloc suffered a major defeat in the European Parliament elections against the RN. The decision aimed to consolidate votes against the rising far-right influence.
  • Low Approval Ratings: Macron’s approval ratings plummeted to 36%. The snap election was seen as a gamble to prevent the RN from gaining more power.

How did the far-right National Rally become so popular?

  • Rebranding and Policy Changes: Under Marine Le Pen, the RN rebranded from the National Front (FN). The party softened its stance on extreme policies, like leaving the EU.
  • Response to Societal Issues: Capitalized on fears of cultural clashes, cost-of-living crises, and dissatisfaction with Macron’s policies. Opposed immigration and advocated for ‘national priority’ policies favoring French citizens in social services.
  • Political Strategy: Increased its presence in provincial towns and among blue-collar workers. Rose from 7 seats to 89 in the French parliament in 2022, aiming for 240-300 seats now.

How are the two rounds of elections conducted in France?

  • First Phase: Equivalent to a qualifying round where candidates need at least 12.5% of locally registered votes.Candidates who get more than half the votes win outright.
  • Second Phase: Candidates meeting the qualifying criteria move to the second round. Common practice of ‘horse-trading’ where parties form alliances to avoid splitting votes.
  • Overall Structure:577 seats in the French parliament. A party needs 289 seats for an absolute majority.

Why have left-wing parties also formed a bloc?

  • Republican Front Strategy: Centrist and left-wing parties team up to prevent right-wing parties from gaining power.Formation of the New Popular Front is a reference to the 1936 alliance against far-right rioters.
  • Electoral Tactics: Over 200 candidates from centre and left alliances have dropped out to consolidate votes against the RN. Aimed at countering the RN’s rise and preventing fragmentation of the anti-RN vote.
  • Challenges and Unity: Presence of controversial leftist figures like Jean-Luc Mélenchon has made the unity fragile.Despite internal differences, the bloc aims to present a united front against the far-right surge.

Conclusion: The rise of the far-right National Rally in France may lead to stricter immigration policies, affecting Indian students, workers, and diaspora. Economic relations could face uncertainties, impacting trade and bilateral cooperation. So,India’s diplomatic strategies may need adjustments to navigate the changing political landscape in France.

Mains PYQ: 

Q Critically examine the procedures through which the Presidents of India and France are elected. (UPSC IAS/2022)

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Capital Markets: Challenges and Developments

Why has SEBI accused Hindenburg of breaking Indian law?  

Note4Students

From UPSC perspective, the following things are important :

Prelims level: SEBI Function and Power

Mains level: Challenges related to the Capital Market

Why in the news? 

Hindenburg Research received a SEBI show cause notice for short-selling Adani Enterprises Ltd stock before and after their report accusing Adani of fraud.

What is the Hindenburg Report on Adani?

  • On January 24, 2023, the New York-based Hindenburg Research accused the Adani Group of “brazen stock manipulation and accounting fraud scheme over the course of decades.”
  • The report led to a significant drop in the shares of Adani companies and the calling off of Adani Enterprises Ltd’s Rs 20,000-crore follow-on Public Offer (FPO). Adani Group denied all allegations, claiming the report was a “calculated attack on India.”

What is SEBI’s show cause notice about?

  • Hindenburg received a show-cause notice from SEBI on June 27, 2024.SEBI alleged that Hindenburg colluded with certain entities to use non-public information to short-sell Adani Enterprises Ltd (AEL) stock before and after the release of its report, making profits.
  • The notice named Hindenburg, its founder Nathan Anderson, investor Mark Kingdon, and related entities, accusing them of sharing the report draft and building short positions in AEL futures.

How has Hindenburg responded to the show cause notice?

  • Hindenburg dismissed the notice as an attempt to silence those exposing corruption. They stated their investment stance was legal and disclosed, and criticized SEBI for targeting them instead of investigating the Adani Group’s alleged malpractices.
  • Accusations: Hindenburg accused SEBI of pressuring brokers to close short positions in Adani stocks to protect the stock prices.

Where does Kotak come into this picture?

  • Involvement of Kotak: SEBI’s notice did not name Kotak Bank, which Hindenburg claims created the offshore fund structure used for shorting Adani stocks.
  • Response: Kotak Mahindra Bank stated that Hindenburg has never been a client and that their KYC procedures were followed with regard to clients, with investments made by Kingdon as a principal.

How much profit did Hindenburg earn by short selling Adani stocks?

  • Revenue: Hindenburg earned approximately $4.1 million in gross revenue through gains related to Adani shorts from its investor relationship.
  • Own Short Position: Hindenburg made about $31,000 from their short of Adani US bonds.After legal and research expenses, Hindenburg indicated they might only slightly come out ahead of break-even on their Adani short.

Way forward: 

  • Conduct Investigation: SEBI should initiate an independent, comprehensive investigation into the allegations against both Adani Group and Hindenburg Research. This investigation should be conducted by a neutral third party to ensure impartiality and transparency.
  • Policy Review: SEBI could review and possibly update its regulations on short-selling and market manipulation to prevent similar incidents in the future. This could include stricter disclosure requirements for short sellers and enhanced monitoring of market activities.

Mains PYQ: 

Q The product diversification of financial institutions and insurance companies, resulting in overlapping of products and services strengthens the case for the merger of the two regulatory agencies, namely SEBI and IRDA. Justify.(UPSC IAS/2013)

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Innovations in Biotechnology and Medical Sciences

What makes mosquitoes suck blood?

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Diseases spread by Mosquitoes; Factors driving mosquito evolution.

Why in the News?

A study published in the Proceedings of the National Academy of Sciences (PNAS) 1 has suggested that a pair of hormones work together to activate or suppress mosquitoes’ blood cravings.

Mosquito Species and Behavior

  • There are around 3500 mosquito species globally, found on every continent except Antarctica.
  • Female mosquitoes consume blood to aid in egg development.
  • After feeding, female mosquitoes lose their appetite for blood until they lay their eggs.

Research by Michael Strand and Team

  • Strand observed that levels of the mosquito gut hormone F (NPF) spiked when mosquitoes were seeking a host and dropped after feeding.
  • Their study analyzed mosquito enteroendocrine cells responsible for gut hormone production.
  • Hormonal Mechanisms:
    • NPF levels increased before blood meals and decreased six hours after feeding.
    • Another gut hormone, RYamide, was found to influence mosquitoes’ blood lust. As NPF levels decreased after a blood meal, RYamide levels increased, and vice versa.
    • The researchers concluded that NPF and RYamide work together to regulate mosquitoes’ attraction to humans and other hosts.

Implications of the Study

  • Controlling the Deadliest Animal: Mosquitoes are the deadliest animal on the planet, acting as vectors for diseases such as malaria, dengue, West Nile virus, yellow fever, Zika, chikungunya, and lymphatic filariasis, which collectively kill more people than any other creature.
  • Pesticide Development: The discovery could lead to new pesticide targets for preventing mosquito reproduction and disease transmission.

Note: Mosquitoes are responsible for over 1 million human deaths per year worldwide. They transmit deadly diseases like malaria, yellow fever, dengue, and Zika virus

PYQ:

[2023] ‘Wolbachia method’ is sometimes talked about with reference to which one of the following?

(a) Controlling the viral diseases spread by mosquitoes
(b) Converting crop residues into packing material
(c) Producing biodegradable plastics
(d) Producing biochar from thermo-chemical conversion of biomass

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

International Space Agencies – Missions and Discoveries

Universe had Spiral Galaxies 4 billion years sooner than expected: Study

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Formation of Universe; Spiral Galaxy.

Why in the News?

A new study has revealed more spiral galaxies in the universe’s youth than astronomers had previously expected.

Universe’s Age and Galaxy Types

  • The universe is about 13.8 billion years old and hosts various kinds of galaxies, from spiral to elliptical.
  • Astronomers believed spiral galaxies formed about 6 billion years ago, but the new study calls this into question.
  • Younger galaxies tend to spiral, while older ones have a variety of shapes, making the study of older galaxies more challenging due to fainter light.

Back2Basics: Spiral Galaxy

  • Spiral galaxies are a type of galaxy characterized by their spiral structure.
  • They are among the most common types of galaxies in the universe.
  • Our own Milky Way is a classic example of a spiral galaxy.

Key Characteristics:

  • Central Bulge: A dense, spherical structure at the centre composed mainly of older stars.
  • Disk: Surrounding the bulge is a flat, rotating disk of stars, gas, and dust. The disk contains younger stars and spiral arms.
  • Spiral Arms: These are the defining features, winding outward from the central bulge. The arms are sites of active star formation and appear brighter due to the presence of young, hot stars.
  • Halo: A roughly spherical region surrounding the disk, containing old stars and globular clusters.

Formation and Evolution:

  • Spiral galaxies are thought to form from the gravitational collapse of gas and dust in the early universe.
  • They maintain their structure through the rotation of the disk and the gravitational influence of the central bulge and halo.
  • Interactions and mergers with other galaxies can distort or destroy their spiral structure, potentially transforming them into elliptical galaxies.

Formation of Galaxies

  • As the universe cooled from a dense plasma state, hot gas formed clumps that became galaxies.
  • These early galaxies had irregular shapes and lacked disks.
  • Spiral Formation Theory:
    • The traditional theory suggested that it took billions of years for hot, thick disks to become thinner and form spiral arms.
    • The new study suggests that cooling and spiral formation occur around the same cosmic time.

How is this verified?

  • Astronomers observe star formation in real time but study galaxy evolution through “astronomical archaeology.”
    • Understanding the fraction of spiral galaxies helps astronomers trace the biography of galaxies.
    • Infrared and optical wavelengths are used to detect early galaxies, requiring powerful telescopes due to the faint light of older galaxies.
  • Study Methodology:
    • The University of Missouri team used the JWST to study 873 galaxies and identified at least 216 spiral galaxies, some dating to 1.5 billion years after the universe’s birth.
    • Each of the six authors classified the images as spiral or non-spiral, ensuring the result is free of human bias.

Findings and Implications

  • The fraction of spiral galaxies increased from about 8% to 48% between 3 billion and 7 billion years after the Big Bang, higher than previously observed.
  • The study challenges existing models and suggests that galaxy formation theories need to be more complex.

PYQ:

[2022] Launched on 25th December, 2021, James Webb Space Telescope has been much in the news since then. What are its unique features which make it superior to its predecessor Space Telescopes? What are the key goals of this mission? What potential benefits does it hold for the human race?

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Wildlife Conservation Efforts

Great Indian Bustard Recovery Plan

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Great Indian Bustard and its recovery

bustard

Why in the News?

  • The Compensatory Afforestation Fund Management and Planning Authority (CAMPA) approved Rs 56 crore for the next phase of the conservation program for the Great Indian Bustard (GIB) and the Lesser Florican for the 2024-2029 period.

Note: Both the Bustard and Lesser Florican are critically endangered, with only 140 Bustards and less than 1,000 Lesser Floricans surviving.

Back2Basics:  Compensatory Afforestation Fund Management and Planning Authority (CAMPA)

Details
Establishment
  • Established by the MoEFCC.
  • Legal Basis: Compensatory Afforestation Fund Act, 2016.
Objective Ensure effective utilization of funds for compensatory afforestation, catchment area treatment, wildlife management, and forest resource development.
Background Created due to the diversion of forest land for non-forest purposes; aimed at mitigating the loss of forest cover through compensatory afforestation.
Structure National CAMPA Advisory Council: Provides policy advice and ensures inter-ministerial coordination.

State CAMPAs: Manage funds and oversee implementation at the state level.

Fund Utilization Funds are used for afforestation, forest ecosystem regeneration, wildlife protection, forest infrastructure, and conservation activities.
Key Activities
  • Afforestation and reforestation
  • Wildlife management
  • Forest management
  • Soil and moisture conservation
Financial Management
  • Managed by CAMPA at national and state levels;
  • Funds are non-lapsable and specifically allocated for forestry and wildlife activities.
Monitoring and Reporting Includes regular audits and progress reports to ensure transparency and accountability in fund utilization and project implementation.
Legal Framework Governed by the Compensatory Afforestation Fund Act, 2016

CAMPA Guidelines.

Impact and Significance Crucial for mitigating deforestation impacts, supporting ecological balance, biodiversity conservation, and sustainable forest management.

About Great Indian Bustards

  • GIBs are the largest among the four bustard species found in India, the other three being MacQueen’s bustard, the lesser florican, and the Bengal florican.
  • GIBs’ historic range included much of the Indian sub-continent but it has now shrunken to just 10 percent of it.
    • Among the heaviest birds with flight, GIBs prefer grasslands as their habitats.
  • GIBs are mainly found in Desert National Park, Rajasthan.
  • Bustards face major threats, including habitat changes and collisions with power lines.
  • Protection accorded:
    • Birdlife International: uplisted from Endangered to Critically Endangered (2011)
    • Protection under CITES: Appendix I
    • IUCN status: Critically Endangered
    • Protection under Wildlife (Protection) Act: Schedule I

What is the GIB Recovery Plan?

  • The proposal was prepared by the Wildlife Institute of India (WII).
  • The proposal includes:
    • Rewilding Bustards bred in ex-situ conservation centres,
    • Conducting detailed population studies, and
    • Developing artificial insemination techniques.

Back2Basics: Wildlife Institute of India (WII)

  • WII is an autonomous institution under the Ministry of Environment, Forest and Climate Change.
  • It was established in 1982.
  • It is based in Dehradun, Uttarakhand.
    • Functions: It offers training programs, academic courses, and advisory in wildlife research and management.

Why such a move?

  • Indicator Species: The GIB is a key indicator species of grassland habitat, signalling the health of these environments.
  • Population Decline: The population has declined from around 700 individuals to less than 150 due to habitat loss, predation, and death by overhead power lines.
  • Supreme Court Order: The Supreme Court recognized the threat from power lines and constituted an expert committee to assess the feasibility of overhead and underground electric lines in the bustard’s habitats.

Conservation Efforts and Achievements

  • Recovery Plan: Initial efforts began between 2012-2013 with a long-term recovery project, which firmed up in 2016 with a Rs 33.85 crore funding outlay.
  • Funding and Agreements: The project was funded by the Compensatory Afforestation Fund, with a tripartite agreement in 2018 involving the Environment Ministry, Rajasthan Forest Department, and WII.
  • In-Situ Breeding: Conservation breeding began in 2019, resulting in a founder population of 40 GIBs at the Ramdevra centre.

Achievements at Breeding Centres

  • Successful Breeding: Eggs collected from the wild were incubated and chicks were hand-reared. The breeding centres now have a founder population of 40 GIBs.
  • Scientific Reasoning: Creating a founder population prevents extirpation and captures genetic variability. The goal is to have at least 20 adult birds including 15 females.

Future Plans

  • Next Phase (2024-2033): The immediate next phase will run until 2029, targeting the upgradation of the CBC at Ramdevra and the development of the Lesser Florican CBC at Sorsan.
  • Population Surveys: Surveys will be conducted in Rajasthan and other range states to monitor population status.
  • Release into the Wild: The most important target is releasing captive-bred GIBs into the wild, preceded by soft release in enclosures.

PYQ:

[2020] With reference to India’s Desert National Park, which of the following statements are correct?
1. It is spread over two districts.
2. There is no human habitation inside the Park.
3. It is one of the natural habitats of the Great Indian Bustard.
Select the correct answer using the code given below:
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3

[2019] Consider the following statements:

  1. As per law, the Compensatory Afforestation Fund Management and Planning Authority exists at both National and State levels.
  2. People’s participation is mandatory in the compensatory afforestation programmes carried out under the Compensatory Afforestation Fund Act, 2016.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

Historical and Archaeological Findings in News

Significance of ‘Abhaya Mudra’

Note4Students

From UPSC perspective, the following things are important :

Prelims level: Various mudras of Buddha

 

Why in the News?

The Leader of Opposition invoked the Abhaya Mudra in his inaugural address as Leader of Opposition in Lok Sabha.

What is Abhay Mudra?

  • Abhaya mudra, the motif of an open palm (gesturing to stop), is prevalent across many South Asian religions, including Hinduism, Buddhism, Jainism, and Sikhism.
  • Known as the ‘fearlessness gesture’, ‘abhaya’ in Sanskrit means fearlessness. The gesture symbolizes protection and peace.
  • In yoga circles, the abhaya mudra is believed to promote courage and reduce fear and anxiety.
  • While common across many religions, the abhaya mudra is most prominently featured in Buddhism, especially in Thailand and Laos, where it is associated with images of the walking Buddha.

Origins of the Gesture

  • According to Stanford University, the gesture of an open palm pointed outwards appears to be a natural gesture used since prehistoric times as a sign of good intentions and peace.
  • The gesture also asserted power in antiquity, similar to the magna manus of the Roman Emperors who legislated and gave peace simultaneously.
  • The motif likely originated from a universal gesture associated with human communication, eventually integrating into major South Asian religions.

Evolution of Mudras in Buddhism

  • For about 500 years after the Buddha, he was not depicted in physical form.
  • Early representations appeared around the first millennium, influenced by Gandhara and Gupta art.
  • With the evolution of these Buddhist traditions, hundreds of mudras entered Buddhist iconography.
  • In tantric Buddhist traditions, mudras symbolized material offerings, enacted forms of worship, or relationships with visualized deities. (as shown in the above diagram)

Significance of ‘Abhaya Mudra’ in Buddhism: 

  • In Buddhism, the abhaya mudra is linked to a legend involving Devadatta, a cousin of the Buddha, who tried to murder the Buddha by losing a rampaging elephant into his path.
  • The Buddha calmed the elephant by displaying the abhaya mudra, indicating appeasement of the senses and the absence of fear.
  • The gesture is popularly pronounced in Buddhist cultures, symbolizing fearlessness and peace.

Significance of ‘Abhaya Mudra’ in Hindu Religion:

  • The Buddha was absorbed into the Hindu pantheon as the 9th incarnation of Vishnu.
  • Hindus regarded the Buddha as an avatar of Vishnu between AD 450 and the sixth century, with the first mention in the Vishnu Purana (400-500 CE).
  • The abhaya mudra appears in depictions of Hindu deities, commonly seen in images of Lord Shiva, Lord Vishnu, and Lord Ganesha.

PYQ:

[2014] Lord Buddha’s image is sometimes shown with a hand gesture called ‘Bhumisparsha Mudra’. It symbolizes:

(a) Buddha’s calling of the Earth to watch over Mara and to prevent Mara from disturbing his meditation

(b) Buddha’s calling of the Earth to witness his purity and chastity despite the temptations of Mara

(c) Buddha’s reminder to his followers that they all arise from the Earth and finally dissolve into the Earth and thus this life is transitory

(d) Both the statements ‘a’ and ‘b’ are correct in this context

[2014] Gandhara sculpture owed as much to the Romans as to the Greeks. Explain.

[2016] Early Buddhist Stupa-art, while depicting folk motifs and narratives, successfully expounds Buddhist ideals. Elucidate.

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

[3rd July 2024] Great expectations, liberalism in dark times

 

PYQ Relevance:

Mains: 

Q. In the context of the neo-liberal paradigm of development planning, multi-level planning is expected to make operations cost-effective and remove many implementation blockages.” Discuss. (UPSC IAS/2019)

Q. ‘Whether National Commission for Scheduled Castes (NCSC) can enforce the implementation of constitutional reservation for the Scheduled Castes in the religious minority institutions? Examine. 

 (UPSC IAS/2018)

Note4Students: 

Prelims: Definition of Liberalism;

Mains: Challenges to liberalism;

Mentor comment: Politics, like philosophy, aims to reconcile diversity, where contradictions converge in a multicultural society. Understanding this harmony reflects an idealistic state that prioritizes coexistence and universal welfare. However, global democratic history reveals ongoing challenges to liberalism, which safeguards against authoritarianism and protects civil rights. Amid rising sectarianism, the fundamental question persists: Who deserves basic rights? This issue underscores civil discrimination, racial politics, and xenophobia, exacerbated by the rise of right-wing nationalism and global migration dynamics.

Let’s learn.

Why in the News?

There remains a glimmer of hope in the resilience of democratic forces, which can effectively counteract and uproot any divisive political aberration when the time is ripe.

What is Liberalism?

  • Liberalism is a political and philosophical ideology that emphasizes individual rights, liberty, equality under the law, and limited government intervention in personal and economic affairs. It advocates for freedoms such as freedom of speech, press, religion, and assembly, and supports democratic processes, rule of law, and protection of civil liberties. Liberalism typically promotes social progress through tolerance, pluralism, and a commitment to human rights and justice.

 

 Electoral outcomes

  • Shift in Public Opinion: There is a noticeable shift towards conservative and right-wing ideologies, marked by sentiments such as climate scepticism, anti-migration views, and nationalism. This trend was reflected in recent elections both in Europe and India.
  • Voter Response: Despite expectations favouring right-wing outcomes, the electorate, particularly in India, was surprised with a strong rejection of what was perceived as authoritarianism and communalism. This indicates a robust defense of democratic values and fundamental rights.
  • Impact on Minority Communities: The election results have been seen as a reassurance to minority communities, particularly Muslims, who felt marginalized and insecure due to perceived policies of exclusion and communal tension.
  • Democratic Fortitude: The outcome is portrayed as a reaffirmation of democracy’s strength in allowing for checks and balances against oppressive regimes and divisive politics.
  • Hope for Robust Opposition: There is optimism about the emergence of a strong opposition capable of holding the government accountable, promoting debate, and safeguarding diverse civil society interests.
  • Challenges and Aspirations: The electorate expects rational governance, justice, and responsiveness to marginalized groups’ issues such as poverty, unemployment, and hunger.
  • Ethical Governance: Emphasis is placed on governance that respects human rights universally, avoiding discrimination or exclusion based on ethnicity, religion, or political affiliation.

Verdict and the Advent of Hope

  • Challenge to Democracy: The passage highlights a global erosion of democratic values, with right-wing governments accused of manipulating truth and resorting to oppressive tactics to maintain power.
  • Call for Tempered Liberalism: There’s a plea for ruling dispensations to embrace a more moderate form of liberalism, abandoning illiberal practices that undermine democratic norms and freedoms.
  • Role of Opposition: Expectations are set on opposition alliances to uphold principles of humility, pluralism, and modesty, providing a counterbalance to dominant political forces.
  • Philosophical Reflection: The outcome of elections prompts reflection on political astuteness and statesmanship, essential for navigating the trajectory of democracy amidst global challenges.
  • Natural vs Civil Order: Drawing from Spinoza, the clash between natural self-interest and civil responsibility underscores the necessity of societal order governed by law and morality to prevent chaos and uphold rights.
  • Hope and Scepticism: The Indian electoral outcome reflects a dual sentiment of hope and scepticism, shaping the future direction of democracy and fostering philosophical introspection.

Challenges to liberalism:

  • Rise of Right-Wing Sentiment: There is a global trend towards right-wing ideologies, marked by climate scepticism, anti-migration sentiment, and nationalist fervour, posing challenges to liberal values and policies.
  • Authoritarianism and Communalism: The resurgence of authoritarianism and communal politics threatens democratic principles and societal harmony, particularly impacting marginalized communities like Muslims.
  • Hope and Despair: The electorate’s response reflects a mix of hope and despair, with optimism placed in a robust opposition and democratic institutions to safeguard fundamental rights and uphold civil society diversity.
  • Balancing Public and Private: The need for a nuanced approach in reconciling private religious beliefs with public, politicized lifestyles without diminishing individual rights is crucial for fostering a tolerant society.

Way forward: 

  • Policy Reforms: Implement inclusive policies that address economic disparities, social inequalities, and regional disparities effectively. This includes measures to tackle poverty, unemployment, and hunger through targeted welfare programs.
  • Social Integration: Foster initiatives that promote social cohesion and integration across diverse communities. Encourage dialogue and understanding among different cultural and religious groups to mitigate communal tensions.
  • Democratic Checks and Balances: Enhance the autonomy and effectiveness of democratic institutions such as the judiciary, election commissions, and anti-corruption bodies. Ensure they operate independently and transparently to uphold democratic principles.
  • Dialogue and Consensus-Building: Foster inclusive decision-making processes that involve stakeholders from diverse backgrounds. Encourage political parties to engage in constructive dialogue and seek consensus on key policy issues.

Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024

Attend Now

JOIN THE COMMUNITY

Join us across Social Media platforms.

💥UPSC 2026, 2027 UAP Mentorship - May Batch Starts
💥UPSC 2026, 2027 UAP Mentorship - May Batch Starts