Why in the News?
The Cabinet Committee on Economic Affairs chaired by Prime Minister has approved the increase in the Minimum Support Price (MSP) for 14 kharif crops for 2025-26.
What is the Minimum Support Price (MSP)?
- MSP in India originated in response to food shortages in the 1960s, notably during the Bihar famine of 1966–1967.
- Agricultural Price Commission (APC) was established in 1965 to implement price policies like procurement at pre-decided prices and MSP.
- Over time, the APC evolved into the Commission for Agricultural Costs and Prices (CACP) in 1985, with broader terms of reference.
- Announcement: The government bases its announcement on the recommendations given by the Commission for Agricultural Costs & Prices (CACP).
Steps involved in Fixing MSPs:
- CACP sends its recommendations to the Government of India.
- The reports are shared with state governments and concerned central ministries for comments.
- After reviewing all inputs, the Cabinet Committee on Economic Affairs (CCEA) takes the final decision on MSPs.
- Once approved, CACP publishes all its reports online, ensuring transparency and explaining the rationale behind its recommendations.
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How is MSP fixed?
- Formulae for Calculation:
- A2: Costs incurred by the farmer in production of a particular crop. It includes several inputs such as expenditure on seeds, fertilisers, pesticides, leased-in land, hired labour, machinery and fuel
- A2+FL: Costs incurred by the farmer and the value of family labour
- C2: A comprehensive cost, which is A2+FL cost plus imputed rental value of owned land plus interest on fixed capital, rent paid for leased-in land
- National Commission of Farmers also known as the Swaminathan Commission (2004) recommended that the MSP should at least be 50 per cent more than the weighted average Cost of Production (CoP), which it refers to as the C2 cost.
- The government maintains that the MSP was fixed at a level of at least 1.5 times of the all-India weighted average CoP, but it calculates this cost as 1.5 times of A2+FL.
- Crops covered are: CACP currently recommends MSPs for 23 key crops:
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- 7 Cereals: Paddy, Wheat, Maize, Sorghum (Jowar), Pearl Millet (Bajra), Barley, and Ragi
- 5 Pulses: Gram (Chana), Tur (Arhar), Moong, Urad, and Lentil (Masur)
- 7 Oilseeds: Groundnut, Rapeseed-Mustard, Soybean, Sesame, Sunflower, Safflower, and Nigerseed
- 4 Commercial Crops: Copra, Cotton, Raw Jute and Sugarcane (Fair and Remunerative Price (FRP) is announced by CACP.)
| [UPSC 2020] Consider the following statements:
1. In the case of all cereals, pulses and oil-seeds, the procurement at Minimum Support Price (MSP) is unlimited in any State/UT of India.
2. In the case of cereals and pulses, the MSP is fixed in any State/UT at a level to which the market price will never rise.
Which of the statements given above is/are correct?
Options: (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2* |
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Why in the News?
The Supreme Court Collegium has recommended the transfer of 4 Chief Justices from the High Courts of Madras, Rajasthan, Tripura, and Jharkhand.
About the Collegium System:
- Definition: It is used in India for the appointment and transfer of judges to the Supreme Court and High Courts.
- Non-Constitutional Origin: It is not mentioned in the Constitution or any law passed by Parliament. It developed through Supreme Court judgments to protect judicial independence.
- Judicial Primacy: The system ensures that senior judges, not the government, have the main say in judicial appointments.
- Evolution: It arose in response to executive interference during the 1970s, when the government tried to influence and supersede senior judges:
- First Judges Case (1981) – S.P. Gupta v. Union of India:
- Held that the Chief Justice’s opinion was only consultative.
- Gave the executive primary control over appointments and transfers.
- Second Judges Case (1993) – Advocates-on-Record Association v. Union of India:
- Overruled the First Judges Case.
- Declared that “consultation” with the CJI means “concurrence”, making the CJI’s view binding.
- Introduced the Collegium system, involving the CJI and two senior-most judges.
- Affirmed that judicial independence requires judicial primacy in appointments.
- Third Judges Case (1998) – Re: Presidential Reference:
- Expanded the Collegium to include the CJI and four senior-most Supreme Court judges.
- Emphasised institutional decision-making, not personal preferences of individual judges.
How does the Collegium System works?
- For Supreme Court Judges:
- The Collegium includes the CJI and four senior-most SC judges.
- It recommends names for appointments to the SC and appointments/transfers of High Court judges and Chief Justices.
- The Law Ministry processes these names and sends them to the Prime Minister, who advises the President for final approval.
- For Appointing the Chief Justice of India:
- The sitting CJI recommends the senior-most SC judge.
- This practice has been followed since the 1970s supersession controversy.
- For High Court Judges:
- Recommendations start from the Chief Justice of the High Court, who consults two senior colleagues.
- The proposal goes to the state government, then to the Supreme Court Collegium (CJI and two senior-most SC judges), and finally to the President.
- For Transfers of Judges:
- Article 222 of the Constitution allows transfer of High Court judges.
- The Collegium recommends transfers, often for administrative needs or public interest.
- Consent is not needed, but the CJI must consult the Chief Justice of the concerned High Court and other senior judges.
- No High Court can have an Acting Chief Justice for more than a month, so transfers and new appointments are usually done together.
Tap to know more about the Appointment and Removal of HC Judges.
| [UPSC 2012] What is the provision to safeguard the autonomy of the Supreme Court of India?
1. While appointing the Supreme Court Judges, the President of India has to consult the Chief Justice of India. 2. The Supreme Court Judges can be removed by the Chief Justice of India only. 3. The salaries of the Judges are charged on the Consolidated Fund of India to which the legislature does not have to vote. 4. All appointments of officers and staff of the Supreme Court of India are made by the Government only after consulting the Chief Justice of India. Which of the statements given above is/are correct?
Options: (a) 1 and 3 only * (b) 3 and 4 only (c) 4 only (d) 1, 2, 3 and 4 |
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PYQ Relevance:
[UPSC 2019] The time has come for India and Japan to build a strong contemporary relationship, one involving global and strategic partnership that will have a great significance for Asia and the world as a whole.’ Comment.
Linkage: The term “strategic partnership” in the context of India’s relationship with another major country (Japan). It is directly analogous to the India-Germany strategic partnership and prompts discussion on its global and regional significance, mirroring the description in article. |
Mentor’s Comment: India and Germany have built a strong bilateral relationship based on shared democratic values, economic complementarity, and a common vision for global peace and sustainable development. Germany launched its dedicated ‘Focus on India’ strategy and committed €10 billion under the Indo-German Green and Sustainable Development Partnership (GSDP). Over 2,000 German companies now operate in India, generating 750,000 jobs. With 50,000 Indian students studying in Germany and expanding business integration, both countries have transformed their partnership from a transactional engagement into a strategic, transformational alliance.
Today’s editorial will discuss the relationship between India and Germany. This content would help in GS Paper II ( International Relations).
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Let’s learn!
Why in the News?
his month marks 25 years of the Indo-German Strategic Partnership, celebrating a key milestone in their growing ties, shared goals, and long-standing cooperation across defence, economy, and sustainability.
What are the Key Pillars of the India-Germany partnership?
- Peace: Both countries share a vision of a peaceful, stable, and rules-based world. Eg: Regular Intergovernmental Government Consultations that strengthen political ties and cooperation.
- Prosperity: Focuses on economic growth, job creation, and improving quality of life. Eg: Around 2,000 German companies operate in India, creating more than 750,000 jobs.
- People-to-People Ties: Cultural and educational exchanges deepen bilateral relations. Eg: Over 50,000 Indian students study in Germany, the largest foreign student group there.
- Future of the Planet (Green Development): Cooperation on climate change, renewable energy, and sustainability projects. Eg: Germany’s €10 billion Indo-German Green and Sustainable Development Partnership supporting solar and wind projects in Gujarat.
- Technology and Innovation Collaboration: Joint scientific research and integration in high-tech industries. Eg: Indian researchers in top German institutions and operation of Delhi-Meerut Rapid Rail by Deutsche Bahn.
How has defence cooperation progressed recently?
- First Joint Exercise: In August 2024, Germany’s Air Force participated in Exercise Tarang Shakti at Sulur, marking the first-ever India-Germany joint military exercise on Indian soil. Eg: The exercise included advanced jets like Germany’s Eurofighter Typhoon, France’s Rafale, and India’s LCA Tejas.
- High-Level Interoperability: Senior military leaders from India, Germany, France, and Spain took part, showcasing enhanced coordination and joint operations. Eg: A joint sortie involved Air Chief Marshal V. R. Chaudhari (India), Lieutenant General Ingo Gerhartz (Germany), General Stéphane Mille (France), and Air General Francisco Braco Carbo (Spain).
- Strategic Defence Ties: The exercise paves the way for deeper defence collaboration and future joint initiativesbetween India and Germany. Eg: Germany’s participation aligns with its strategic interest in the Indo-Pacific region amid shifting global power dynamics.
Why is the Green and Sustainable Development Partnership important?
- Climate Action and Energy Transition: The partnership is vital for accelerating India’s shift towards clean energy and meeting its climate commitments. Eg: Germany pledged €10 billion to support India’s goal of achieving 500 GW of non-fossil fuel capacity by 2030, through initiatives in solar, wind, and green hydrogen sectors.
- Sustainable Urban Development and Mobility: It promotes eco-friendly infrastructure and efficient public transport systems in growing urban centres. Eg: German-backed metro projects and Smart Cities initiatives in Nagpur and Pune have helped advance green mobility and urban resilience.
- Biodiversity Conservation and Climate Resilience: The partnership helps protect ecological zones while enhancing local livelihoods and climate adaptability. Eg: Joint projects in the Western Ghats and Himalayas focus on afforestation, biodiversity conservation, and water resource management.
Where are major Indo-German projects being implemented in India?
- Gujarat – Renewable Energy Projects: Gujarat hosts large-scale solar and wind energy initiatives under the Green and Sustainable Development Partnership (GSDP). Eg: German companies are contributing to the production of wind turbine blades and setting up solar parks in the state.
- Delhi-Meerut – Rapid Rail Project: India’s first Regional Rapid Transit System (RRTS) between Delhi and Meerut is operated in partnership with Deutsche Bahn, Germany’s national railway operator. Eg: The project showcases Indo-German cooperation in high-speed rail and urban mobility.
- Maharashtra – Smart Cities and Urban Infrastructure: German collaboration supports urban planning, sustainable transport, and waste management under the Smart Cities Mission. Eg: Pune and Nagpur are key cities benefiting from German-backed smart infrastructure initiatives.
- Himachal Pradesh & Uttarakhand – Biodiversity and Climate Projects: Joint efforts are underway to protect forests, watersheds, and biodiversity in India’s ecologically sensitive hill states. Eg: Indo-German projects focus on climate-resilient agriculture, forestation, and ecosystem preservation.
- Tamil Nadu – Defence Collaboration and Skill Development: The Tarang Shakti 2024 exercise at Sulur Air Force Station marked a high point in joint military training. Eg: It highlights growing defence cooperation and also supports local capacity-building in the aerospace sector.
Way forward:
- Deepen Strategic and Technological Collaboration: Expand cooperation in defence manufacturing, AI, green hydrogen, and critical technologies to strengthen strategic autonomy and shared innovation goals.
- Enhance Sustainable Development and People-Centric Ties: Accelerate green partnerships, vocational training, and student exchanges to promote inclusive growth, climate resilience, and stronger people-to-people engagement.
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Why in the News?
Under President Trump, the U.S. withdrew from key global commitments like WHO and the Paris Agreement. Meanwhile, China is expanding influence by offering financial aid and increasing global investments.
Why has the U.S. withdrawn from key international bodies like the WHO and the Paris Agreement?
- Perceived Bias and Mismanagement: The U.S. accused the World Health Organization (WHO) of being biased towards China and mismanaging the COVID-19 pandemic response. Eg: President Trump alleged that the WHO failed to hold China accountable during the early stages of the outbreak.
- Disproportionate Financial Burden: The U.S. claimed it was contributing significantly more than other countries, creating an unfair financial burden. Eg: The U.S. contributed around 20% of the WHO’s assessed funding, while China contributed much less until recently.
- Rejection of Global Climate Commitments: The Trump administration viewed international climate agreements like the Paris Agreement as detrimental to American economic interests. Eg: The U.S. withdrew from the Paris Agreement and announced it would cease all financial commitments under the UNFCCC.
What steps has China taken to increase its global influence in response to the U.S.’s retreat?
- Increased Financial Contributions to Global Institutions: China has significantly raised its funding to international bodies like the WHO to fill the vacuum left by the U.S. Eg: After the U.S. announced its withdrawal from the WHO, China pledged an additional $500 million over five years and increased its assessed contribution from 6.5% (2015–16) to 15% (2024–25).
- Expansion of Bilateral Lending and Debt Diplomacy: China has extended massive loans to developing countries, becoming a dominant bilateral creditor globally. Eg: China’s share in global bilateral sovereign debt rose from around 1% in 2003 to 26% in 2023, making it the largest lender worldwide.
- Strategic Soft Power and Infrastructure Investments: China has expanded its Belt and Road Initiative and other overseas investments to enhance influence and dependency. Eg: China’s investments across Asia, Africa, and Latin America have increased, with more than 60% of respondents in a 2024 Pew survey acknowledging China’s economic influence in their countries.
How has China’s financial contribution to the WHO changed after the pandemic?
- Increased Assessed Contributions: China’s assessed contribution to the WHO rose from 6.5% in 2015–16 to 15% in 2024–25. This increase reflects China’s growing economic stature and its commitment to global health initiatives.
- Significant Financial Pledges: In response to the U.S. withdrawal from the WHO, China pledged an additional $500 million over five years to support the organization’s activities. This move positions China as a leading state donor and underscores its intent to enhance its influence in global health governance.
Where does China stand in terms of global bilateral debt holdings compared to the U.S.?
- China as the Leading Bilateral Creditor: As of 2023, China holds approximately 26% of the external bilateral debt of developing countries, making it the largest bilateral creditor globally. Eg: China is the primary bilateral creditor for 53 countries and ranks among the top five creditors in three-quarters of all developing nations.
- Decline in U.S. Bilateral Lending: The U.S.’s share in global bilateral debts has significantly decreased over the decades. Eg: In 1973, the U.S. held 36% of global bilateral debt, but by 2023, this share had dropped to just 4%.
- China’s Influence on Debt Repayments: China’s substantial lending has led to a significant portion of debt repayments from developing countries being directed to it. Eg: In 2025, developing countries are projected to allocate over 30% of their bilateral debt service payments to China, surpassing payments to multilateral lenders and private creditors.
What is the status of India in soft power?
- Strong Cultural Influence Globally: India’s rich culture, including yoga, Bollywood, and its large diaspora, enhances its global soft power. Eg: The International Day of Yoga is celebrated worldwide, promoting Indian culture and wellness.
- Growing Economic and Diplomatic Presence: India is increasing its influence through diplomacy, international aid, and participation in global forums. Eg: India’s development projects and humanitarian aid in Africa and neighboring countries strengthen its soft power.
- Challenges Affecting Soft Power Projection: Internal challenges like social issues and governance impact India’s image abroad. Eg: India’s ranking slipped to 29th in the 2024 Global Soft Power Index, indicating room for improvement.
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Way forward:
- Strengthen Multilateral Engagements and Global Leadership: India should actively enhance its financial and diplomatic contributions to key international bodies like WHO and climate forums to build credibility and influence, positioning itself as a responsible global leader.
- Leverage Cultural Diplomacy While Addressing Domestic Challenges: Amplify India’s soft power by promoting cultural exports and diaspora ties, while simultaneously improving governance and addressing social issues to boost its global image and rankings.
Mains PYQ:
[UPSC 2024] The USA is facing an existential threat in the form of a China, that is much more challenging than the erstwhile Soviet Union.’ Explain
Linkage: The depiction of China advancing its position while the U.S. is perceived as pulling back, creating a dynamic of increased competition and challenge between the two powers. This question presents the U.S. perspective on China as a major challenge.
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Why in the News?
Despite rising power deficits amid urbanisation and climate pressures, India’s UJALA scheme showcases energy efficiency’s impact—saving $10B and 9,500 MW—highlighting efficiency over mere capacity expansion.
What challenges does India face in meeting its peak power demand?
- Rising Peak Demand due to Urbanisation and Climate Change: Rapid urbanisation and increasing use of cooling appliances during hotter summers have significantly increased electricity demand. Eg: In 2023–24, India’s peak power demand reached 250 GW, making it the third-largest power consumer globally.
- Slow Expansion of Power Generation Capacity: Building new power plants, especially coal-based, is capital- and time-intensive, which cannot keep pace with rising demand. Eg: Despite efforts, power deficit widened from 0.69% in FY20 to about 5% in FY24, reflecting supply constraints.
- Integration Challenges with Renewable Energy: While renewables are growing, their intermittent nature and grid integration issues limit their effectiveness in meeting peak demand. Eg: Solar and wind power face supply variability, making it difficult to meet peak-hour requirements consistently.
What is UJALA Scheme?
The UJALA scheme (Unnat Jyoti by Affordable LEDs for All) is a flagship energy efficiency program launched by the Government of India in 2015. It aims to promote energy-saving lighting solutions by distributing LED bulbs, tube lights, and energy-efficient fans at affordable prices
How has the UJALA scheme contributed to energy efficiency and savings?
- Massive Reduction in Power Consumption: The scheme distributed over 37 crore LED bulbs and enabled the sale of 407 crore more, replacing energy-inefficient lighting. Eg: LED bulbs consume half the power of CFLs and 1/9th the power of incandescent bulbs, leading to major power savings in households.
- Reduction in Peak Demand and Generation Needs: By improving lighting efficiency nationwide, UJALA helped reduce peak power demand by over 1,500 MW. Eg: It avoided the need to build 9,500 MW of new power capacity—equivalent to 19 new 500 MW coal-fired plants.
- Lower Costs and Emissions: UJALA reduced the cost of LED bulbs from ₹500 to ₹70, making them accessible and cutting emissions. Eg: The scheme has helped India save over $10 billion and significantly reduced CO₂ emissions.
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Why is enhancing energy efficiency crucial for India’s energy future?
- Bridges the Gap Between Demand and Supply: India faces a widening peak power deficit (from 0.69% in FY20 to ~5% in FY24) despite increased generation. Eg: Energy efficiency helps reduce demand quickly—schemes like UJALA lowered peak demand by 1,500 MW, easing pressure on the grid.
- Delays the Need for New (Often Fossil-Based) Power Plants: Building new fossil-fuel-based power plants is time-consuming and costly. Eg: Efficiency measures like LED lighting under UJALA avoided building 19 new coal plants (9,500 MW)—cutting cost, time, and pollution.
- Supports Climate Goals and Reduces Emissions: India’s energy mix still depends 70% on coal, worsening climate and pollution. Eg: Energy efficiency improvements between 2000–2018 helped avoid 300 Mt of CO₂ emissions, according to the International Energy Agency.
Where can further energy efficiency mandates be applied in India?
- Buildings and Construction Sector: Residential and commercial buildings consume significant energy, especially for cooling and lighting. Eg: Mandating energy-efficient designs and green building codes (like ECBC) in urban housing projects can reduce long-term electricity use.
- Home Appliances: Many households still use inefficient devices that consume more electricity. Eg: Expanding BEE’s star-rating program to cover more appliances like fans, refrigerators, and ACs can push consumers toward efficient options.
- Micro, Small and Medium Enterprises (MSMEs): MSMEs often use outdated machinery that wastes energy. Eg: Energy audits and subsidized upgrades in sectors like textiles or ceramics can reduce energy costs and improve competitiveness.
Way forward:
- Invest in Grid Flexibility and Energy Storage: Promote battery storage, pumped hydro, and smart grid systems to manage peak loads and integrate renewable energy reliably.
- Strengthen Energy Efficiency Mandates: Enforce stricter efficiency norms for buildings, appliances, and MSMEs, backed by incentives, audits, and awareness campaigns.
Mains PYQ:
[UPSC 2016] “Give an account of the current status and the targets to be achieved pertaining to renewable energy sources in the country. Discuss in brief the importance of National Programme on Light Emitting diodes (LEDs).”
Linkage: Despite growth in electricity generation, including recent additions of renewable energy, India has faced peak power demand deficits. While adding new power production capacity takes time, especially for fossil fuels, focusing on energy efficiency is presented as the quickest and least expensive way to address rising power demand and climate change. This question is highly relevant as it specifically asks about renewable energy targets and the importance of the National Programme on LEDs.
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Why in the News?
New Delhi recently faced a severe thunderstorm with winds up to 100 kmph, forming a bow echo — a crescent-shaped pattern seen on weather radar.
About Bow Echo:
- What is it: A bow echo is a storm pattern on radar that looks like a curved bow, similar to an archer’s bow.
- Storm Type: It forms inside a mesoscale convective system (MCS) — a large group of organised thunderstorms.
- Origin of Term: The term was first used by Ted Fujita, who also created the Fujita scale for tornadoes.
- How It Forms:
- Heavy rain causes cool air to sink and spread out near the ground.
- This cool air forms a gust front, which pushes warm, moist air upward, creating new storms.
- A rear inflow jet — strong mid-level winds — pushes the storm forward, bending it into a bow shape.
- Bookend vortices may form at both ends of the bow, and the northern end can sometimes generate tornadoes.
Size, Impact, and Dangers:
- Size and Duration: Bow echoes usually span 20 to 200 km and last 3 to 6 hours.
- Wind Strength: They often produce straight-line winds over 100 km/h, like those seen in Delhi’s recent storm.
- Derechos: In severe cases, bow echoes can grow into derechos, which are long-lasting and widespread windstorms.
- Impacts:
- Damaging Winds: Knock down trees, power lines, and damage buildings.
- Brief Tornadoes: May form at the storm’s edges, especially at the northern end.
- Microbursts and Downbursts: Intense short-lived wind blasts within the storm that cause local destruction.
| [UPSC 2013] During a thunderstorm, the thunder in the skies is produced by the-
1. Meeting of cumulonimbus clouds in the sky 2. Lightning that separates the nimbus clouds 3. Violent upward movement of air and water particles.
Select the correct answer using the codes given below.
Options: (a) 1 only (b) 2 and 3 (c) 1 and 3 (d) None of the above produces the thunder* |
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Why in the News?
Mumbai got heavy monsoon rains two weeks early because of a strong Madden-Julian Oscillation (MJO) — a weather pattern that boosts rainfall in the region.
About the Madden-Julian Oscillation (MJO):
- Definition: The MJO is a moving weather system of clouds, wind, rain, and pressure that travels eastward around the tropics.
- Cycle Time: It takes 30 to 60 days to complete a full loop around the globe.
- Discovery: It was discovered in the 1970s by Roland Madden and Paul Julian.
- Two Phases:
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- The enhanced convective phase brings heavy rain, storms, and clouds.
- The suppressed convective phase brings dry, clear weather.
- Global Pattern: These phases move together — when one area gets rain, another gets dry weather.
- MJO vs ENSO: Unlike El Niño, which lasts for months, the MJO changes every few weeks and affects short-term weather patterns.
- Wider Impact: It influences monsoons, cyclones, jet streams, and weather in both tropical and non-tropical regions.
- Phases: Scientists divide its movement into 8 phases, each showing where rain or dry weather will occur.
MJO and the Early Monsoon of 2025:
- Early Monsoon Trigger: The early arrival of the monsoon in May 2025 was largely due to a very active MJO.
- IMD Observation: The India Meteorological Department noted that the MJO was in Phase 4 with high amplitude, which strongly affects Indian rainfall.
- Rapid Monsoon Progress: It helped push extra moisture and clouds from the Indian Ocean, making the monsoon move from Kerala to Maharashtra in just two days.
- Other Contributing Factors:
- A strong cross-equatorial flow brought warm, moist air from the south.
- A low-pressure system in the Arabian Sea brought pre-monsoon rains to Mumbai.
- Record Rainfall: This resulted in Mumbai’s wettest May in over 100 years.
- Why It Matters: The event showed how a tropical system like the MJO can suddenly change monsoon timing and rainfall patterns in India.
| [UPSC 2017] With reference to ‘Indian Ocean Dipole (IOD)’ sometimes mentioned in the news while forecasting Indian monsoon, which of the following statements is/are correct?
1. IOD phenomenon is characterized by a difference in sea surface temperature between tropical Western Indian Ocean and tropical Eastern Pacific Ocean.
2. An IOD phenomenon can influence an El Nino’s impact on the monsoon.
Options: (a) 1 only (b) 2 only* (c) Both 1 and 2 (d) Neither 1 nor 2 |
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Why in the News?
To boost India’s export strength, the government has restored Remission of Duties and Taxes on Exported Products (RoDTEP) Scheme benefits for eligible exports starting June 1, 2025.
Details of the Latest Update:
- RoDTEP benefits have now been restored for Advance Authorization (AA) holders, Export-Oriented Units (EOUs), and Special Economic Zones (SEZs).
- These categories were previously excluded from February 5, 2025, but are now eligible again from June 1, 2025.
- The move ensures a level playing field for all exporters and encourages broad-based export growth.
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About the RoDTEP Scheme:
- Launch: It started on January 1, 2021, as part of the Foreign Trade Policy 2015–20.
- Objective: It helps exporters get refunds for hidden taxes and duties that are not refunded under other schemes.
- Examples of Hidden Taxes: These include taxes like electricity duty, mandi tax, and fuel charges during transport.
- Why it was introduced: RoDTEP replaced the earlier Merchandise Export Incentive Schemes (MIES) after India lost a case at the World Trade Organisation (WTO).
- Global Compliance: The scheme is WTO-compliant, following the rule that exported goods should not carry domestic taxes.
- Administered by: It is managed by the Department of Revenue under the Ministry of Finance.
Eligibility under RoDTEP:
- Who can apply: All Indian exporters — whether manufacturers or merchant exporters — are eligible.
- Eligible exports: Exports from SEZs, EOUs, and e-commerce platforms are also covered.
- Not Eligible: Re-exported goods are not eligible for benefits.
- Sector Focus: The scheme gives priority to labour-intensive sectors that earlier benefitted from MEIS.
How the refund works:
- Rebate Calculation: The refund is given as a percentage of the export value (Free on Board value).
- Mode of Refund: The benefit comes in the form of e-scrips, which are stored in a digital ledger by the Central Board of Indirect Taxes and Customs (CBIC).
- Usage of E-Scrips: These e-scrips can be used to pay basic customs duty or be transferred to other importers.
| [UPSC 2020] With reference to the international trade of India at present, which of the following statements is/are correct?
1. India’s merchandise exports are less than its merchandise imports.
2. India’s imports of iron and steel, chemicals, fertilizers and machinery have decreased in recent years.
3. India’s exports of services are more than its imports of services.
4. India suffers from an overall trade/current account deficit.
Select the correct answer using the code given below:
Options: (a) 1 and 2 only (b) 2 and 4 only (c) 3 only (d) 1, 3 and 4 only* |
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Why in the News?
The Kumbakonam Vetrilai (betel leaf or paan leaf) has received the Geographical Indication (GI) tag from the Government of India.
About Kumbakonam Vetrilai
- Cultivation: It is grown in the Thanjavur region, especially in Kumbakonam, Thiruvaiyaru, Papanasam, Thiruvidaimarudur, and Rajagiri.
- Characteristics: The leaf is heart-shaped, dark to light green, with a strong aroma and pungent taste, thanks to the fertile Cauvery basin soil.
- Cultural Importance: It is a main ingredient in paan, a popular post-meal chew in South Asia.
- Harvest: The first-year yield, called maaruvethalai, produces the largest and longest-lasting leaves (6–7 days shelf life); Farmers hand-pick leaves, working from early morning until late night due to the labour-heavy process.
Back2Basics: Geographical Indication (GI) Tag
- A GI is a sign used on products that have a specific geographical origin and possess qualities or a reputation that are due to that origin.
- Nodal Agency: Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry
- India, as a member of the World Trade Organization (WTO), enacted the Geographical Indications of Goods (Registration and Protection) Act, 1999 w.e.f. September 2003.
- GIs have been defined under Article 22 (1) of the WTO Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) Agreement.
- The tag stands valid for 10 years and can be renewed.
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| [UPSC 2015] Which of the following has/have been accorded ‘Geographical Indication’ status?
(1) Banaras Brocades and Sarees (2) Rajasthani Daal-Bati-Churma (3) Tirupathi Laddu
Select the correct answer using the code given below.
Options: (a) 1 only (b) 2 and 3 only (c) 1 and 3 only* (d) 1, 2 and 3 |
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Why in the News?
May 28 is celebrated every year as World Dugong Day.
About Dugongs:
- Species Info: Dugong dugon, also known as sea cows, are herbivorous marine mammals closely related to manatees but live only in saltwater.
- Habitat: They live in shallow coastal waters and are mainly found in the Andaman and Nicobar Islands, Gulf of Mannar, Palk Bay, and Gulf of Kutch.
- Diet and Role: Dugongs feed on seagrass species like Cymodocea, Halophila, Thalassia, and Halodule. As they graze, they stir up the seabed, earning the nickname “farmers of the sea.”
- Lifespan and Behaviour: They can live up to 70 years and are usually solitary or seen in mother-calf pairs.
- Reproduction: Females mature at 9–10 years and give birth every 3–5 years, resulting in a slow population growth of about 5% per year.
- Conservation Concern: India’s dugong population has dropped to an estimated 200 individuals, with shrinking range and numbers.
Conservation Efforts in India:
- IUCN Status: Dugongs are listed as ‘Vulnerable’ globally and ‘Regionally Endangered’ in India.
- Legal Protection: They are protected under Schedule I of the Wild Life (Protection) Act, 1972.
- Global Agreements: India joined the Convention on Migratory Species in 1983 and signed the Dugong Conservation MoU in 2008.
- Dugong Reserve: In 2022, India established its first Dugong Conservation Reserve in Palk Bay, Tamil Nadu, covering 448.3 sq. km.
| [UPSC 2015] With reference to ‘dugong’ a mammal found in India, which of the following statements is/are correct?
1. It is a herbivorous marine animal. 2. It is found along the entire coast of India. 3. It is given legal protection under Schedule I of the Wildlife (Protection) Act 1972.
Options: (a) 1 and 2 (b) 2 only (c) 1 and 3 * (d) 3 only |
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PYQ Relevance:
[UPSC 2024] What is disaster resilience? How is it determined? Describe various elements of a resilience framework. Also mention the global targets of the Sendai Framework for Disaster Risk Reduction (2015- 2030).
Linkage: The heat health crisis falls under the broader domain of disaster risk reduction and building resilience, especially considering extreme heat events as climate-induced disasters. It prompts discussion on defining resilience and the frameworks needed, aligning with the call for embedding heat resilience into public health systems. |
Mentor’s Comment: India is going through a serious climate-health crisis as rising temperatures and frequent heatwaves put more pressure on the already stretched public health system. At the recent national conference “India 2047: Building a Climate-Resilient Future,” experts shared not only scientific facts like wet-bulb temperatures but also the real-life struggles of informal workers. This showed how heat stress and social inequality are closely linked. The conference highlighted the need to move beyond isolated emergency care and take united, cross-sector, and fair action to build climate resilience into the way we manage public health.
Today’s editorial discusses the serious climate-health crisis as rising temperatures and frequent heatwaves. This content would help in GS Paper II ( Governance & Health Sector) and GS Paper III (Climate change impact).
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Let’s learn!
Why in the News?
As extreme weather increases, we need to move from only treating emergencies to preventing problems by focusing on fair and caring public health.
Why is linking weather alerts with health systems crucial?
- Enables Timely Preventive Action: Early warning systems allow health workers to prepare and respond before heatwaves lead to medical emergencies. Eg: In Ahmedabad, heat alerts trigger distribution of hydration kits and public advisories, reducing heatstrokecases.
- Strengthens Community-Level Response: Alerts shared through ASHA workers or local networks can activate door-to-door checks, especially for the elderly and chronically ill. Eg: ASHAs sending WhatsApp messages and visiting vulnerable residents during red alerts.
- Reduces Burden on Emergency Healthcare: By preventing illness through early interventions (like avoiding midday work, increasing hydration), the pressure on hospitals and emergency services is reduced. Eg: Pre-monsoon planning with meteorological inputs helps health centers stock cooling kits and prepare treatment spaces.
What is the impact of extreme heat on India’s public health?
- Rise in Heat-related Illnesses and Deaths: Extreme heat leads to heatstroke, dehydration, and worsens heart and kidney conditions. Eg: According to the National Centre for Disease Control (NCDC), over 25,000 heat-related deaths were recorded in India between 1992 and 2020.
- Overburdened Healthcare Infrastructure: Hospitals face a surge in emergency cases during heatwaves, straining limited resources. Eg: During the 2022 heatwave, Delhi’s Lok Nayak Hospital reported a 30% increase in patients with heat-related symptoms in just a week.
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How does extreme heat act as a “social injustice multiplier”?
- Greater Risk to Vulnerable Populations: Outdoor workers, elderly, and slum dwellers suffer disproportionately due to poor shelter and exposure. Eg: A study by the Indian Institute of Public Health (Ahmedabad) found construction workers had a 2.5 times higher risk of heat illness compared to the general population during peak summer.
- Limited adaptive capacity: Daily wage workers, street vendors, and waste pickers cannot afford to stop working during heatwaves, making them more vulnerable to heat stress and illness. Eg: Construction workers under tin roofs suffer intense heat but have no choice but to continue working.
- Excludes the marginalised from public guidance: Advice like “stay indoors” or “avoid exertion” is often irrelevant to those who lack shelter, depend on outdoor jobs, or live in overcrowded spaces, highlighting deep systemic inequalities. Eg: A homeless person or a street vendor cannot follow “stay indoors” guidance during a red alert.
Who can act as frontline heat-safety champions?
- ASHA Workers and Primary Health Workers: Trained Accredited Social Health Activists (ASHAs) and staff at Primary Health Centres (PHCs) are well-placed to spread awareness, monitor vulnerable groups, and respond early to heat-related illnesses. Eg: An ASHA worker in a rural village sends heat alerts via WhatsApp and conducts door-to-door visits during a heatwave.
- Health and Wellness Centre Staff: Staff at Health and Wellness Centres can play a key role in educating communities, distributing hydration kits, and advising on preventive measures like staying hydrated and avoiding midday sun. Eg: A nurse at a wellness centre trains local youth on recognizing signs of heat stress and first-aid response.
What are the steps taken by the Indian Government?
- Development of Heat Action Plans (HAPs): The government, in collaboration with local bodies and NGOs, has promoted city-level Heat Action Plans to reduce heat-related mortality through early warnings, public awareness, and cooling strategies. Eg: The Ahmedabad Heat Action Plan (2013) includes early warning systems, public cool spaces, and training for health workers.
- Integration with Meteorological Services: India Meteorological Department (IMD) provides heat alerts, which are increasingly being integrated into local health response systems to trigger preventive action. Eg: Heat alerts in Odisha are linked to ASHA worker messaging and hydration kit distribution before peak summer.
- Policy Push for Climate-Resilient Health Systems: The National Action Plan on Climate Change and Human Health (NAPCCHH) encourages health systems to be climate-ready by building infrastructure, developing clinical protocols, and training staff. Eg: Health ministries now issue advisories on heat stress, including guidance on modifying medication for chronic patients during heatwaves.
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What preventive steps can make India’s health system heat-resilient? (Way forward)
- Strengthening Primary Health Infrastructure: Equip primary health centres, Health & Wellness Centres, and ASHA workers with training and protocols to identify and respond to heat-related illnesses. Eg: Trained ASHA workers in rural Gujarat conduct door-to-door checks during heat alerts and share hydration tips via WhatsApp groups.
- Integrating Heat Risk into Chronic Disease Care: Clinicians should adjust medications, provide heat safety counselling, and track high-risk patients like those with heart or kidney conditions during summer. Eg: In Delhi, doctors monitor diabetic patients more closely during red alerts and advise them on avoiding midday exposure.
- Standardising Clinical Protocols for Heat Illness: Create and implement national clinical guidelines for diagnosing and treating heatstroke and heat stress, including summer drills and heat corners in hospitals. Eg: Rajasthan hospitals now stock cooling kits and have designated heat response units during summer months.
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Why in the News?
In 2024, a soundtrack was released inspired by the Laschamps event, a magnetic flip-flop that occurred 41,000 years ago when Earth’s magnetic field weakened to just 5% and the poles briefly reversed.
What is Magnetic Flip-Flop?
- Definition: A magnetic flip-flop is when Earth’s magnetic poles reverse, with the north and south poles switching places.
- Magnetic Field Source: Earth’s magnetic field is generated by the movement of molten iron in the outer core, acting like a giant magnet.
- Reversal Types:
- A long-term change is called a geomagnetic reversal.
- A short-lived, temporary switch is a geomagnetic excursion.
- Field Behavior: During a reversal, the magnetic field weakens significantly and the direction of field lines flips.
- Occurrence: These events are irregular and unpredictable.
Recent Magnetic Reversals and Excursions:
- Last Major Reversal: The Brunhes–Matuyama reversal occurred about 780,000 years ago.
- Known Excursions:
- Norwegian-Greenland Sea event (~64,500 years ago)
- Laschamps excursion (~41,000 years ago), when field strength dropped to 5% of today’s level
- Mono Lake excursion (~34,500 years ago)
- Indian Evidence: Excursions found in Uttarakhand (Bagwalipokar), dated to 15,500–14,700 years and 8,000–2,850 years ago.
- Pole Movement: Since 1831, the north magnetic pole has shifted 1,100 km toward Siberia and now moves at 35 km/year, while the south pole is more stable.
Implications of Magnetic Flip-Flop:
- Radiation Exposure: A weaker magnetic field during flip-flop allows more cosmic radiation, affecting:
- Satellites and astronauts
- Navigation and communication systems
- Power grids and electronics
- Protective Shield: Earth’s atmosphere still protects against harmful radiation even when the magnetic field is weak.
- Climate & Ozone Effects: Events like Laschamps may have altered the ozone layer and climate, but no confirmed link to mass extinctions.
- South Atlantic Anomaly: A current weak-field region affecting spacecraft over South America and South Africa.
- Monitoring Tools: Scientists use satellites, ice cores, volcanic rocks, and geomagnetic observatories to track field changes.
- Global Guidance: The World Magnetic Model, updated every 5 years, supports navigation systems worldwide.
- Prediction Outlook: Though timing of future reversals is uncertain, computer models and cosmic data are improving forecasts.
| [UPSC 2017] Consider the following statements:
1. The Earth’s magnetic field has reversed every few hundred thousand years.
2. When the Earth was created more than 4000 million years ago, there was 54% oxygen and no carbon dioxide.
3. When living organisms originated, they modified the early atmosphere of the Earth.
Which of the statements given above is/are correct?
Options: (a) 1 only (b) 2 and 3 only (c) 1 and 3 only * (d) 1, 2 and 3 |
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Why in the News?
Scientists have discovered a new sea creature from the Cambrian period named Mosura fentoni, found in Canada’s Burgess Shale, one of the most important fossil sites in the world.
About Mosura fentoni:
- Discovery Site: Mosura fentoni was discovered in Canada’s Burgess Shale, a well-known Cambrian fossil site.
- Biological Group: It belongs to radiodonts, an extinct group of marine predators related to insects, crabs, and spiders.
- Size and Structure: The creature is very small (1.5 to 6 cm) but has a long, complex body made of 26 segments.
- Body Zones:
- The neck supports the head.
- The mesotrunk has six paddle-shaped flaps for swimming, like mini propellers.
- The posterotrunk has up to 16 segments with rows of thin gills and small flaps.
- Breathing Adaptation: The gills in the posterotrunk likely acted as a breathing zone, similar to the tails of horseshoe crabs that help collect oxygen.
Evolutionary Importance:
- Arthropod Evolution: The find helps explain how early arthropods (like modern insects and crustaceans) evolved diverse forms.
- Advanced Abilities: Despite its small size, M. fentoni had specialised swimming and breathing systems.
- Evolutionary Position: It is placed near the base of the hurdiid family in the radiodont family tree.
- Segment Specialisation: Its body shows early examples of segment division for specific tasks — a trait common in modern arthropods.
- Key Insight: The discovery suggests that complex body planning in arthropods began much earlier than previously thought.
Back2Basics: Cambrian Period:
- The Cambrian Period is a division of the geologic time scale that lasted from approximately 541 million to 485 million years ago.
- It is the first period of the Paleozoic Era and follows the Precambrian Eon.
- It is significant because it marks a time when most major animal groups first appeared in the fossil record.
- This period is characterized by the development of complex, multicellular life, especially in marine environments.
- The Cambrian Explosion refers to a relatively short evolutionary event—occurring around 541 million years ago—during which a vast number of new animal species and body plans rapidly emerged.
- Within about 20 to 25 million years, nearly all major animal phyla (like arthropods, mollusks, and chordates) appeared.
- This explosion of biodiversity is seen as one of the most important evolutionary events in Earth’s history.
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| [UPSC 2019] The word ‘Denisovan’ is sometimes mentioned in media in reference to-
Options: (a) fossils of a kind of dinosaurs (b) an early human species* (c) a cave system found in North-East India. (d) a geological period in the history of Indian subcontinent |
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Why in the News?
The Election Commission of India has announced biennial elections for eight Rajya Sabha seats, including two seats from Assam and six seats from Tamil Nadu.
These elections are part of the regular process through which
About Elections to the Rajya Sabha:
- Rajya Sabha members are indirectly elected by the elected members of the State Legislative Assemblies and Union Territory electoral colleges (Delhi and Puducherry).
- The elections follow the proportional representation system through the Single Transferable Vote (STV) method.
- Voting is done using an Open Ballot to ensure transparency and party discipline.
- Composition of the Rajya Sabha:
- It can have a maximum of 250 members.
- Out of these, 238 members are elected, and 12 are nominated by the President of India for contributions to art, literature, science, and social service.
- As of now, the RS has 245 members — 233 elected and 12 nominated.
- One-third of RS members retire every two years.
- Voting Requirements and Process:
- A candidate must be proposed by at least 10 members of the State Legislative Assembly or 10% of the party’s strength in the Assembly.
- Voters rank candidates by preference under the Single Transferable Vote system.
- If a candidate is eliminated or elected, their votes are transferred to the next preference on the ballot.
- Voting is done using an Open Ballot system to promote transparency.
- Quota for Election:
- To win, a candidate must secure a vote quota, calculated as:
(Total valid votes / (Number of vacancies + 1)) + 1.
- Tenure of Members:
- RS is a permanent body and cannot be dissolved.
- However, one-third of its members retire every two years, and new members are elected.
- Each Rajya Sabha member serves a six-year term.
- Chairmanship and Leadership:
- The Vice President of India is the ex-officio Chairman of the Rajya Sabha.
- A Deputy Chairman is elected by the Rajya Sabha members from among themselves.
- Eligibility (as per Article 84):
- A candidate must be a citizen of India.
- The minimum age required is 30 years.
- The candidate must also meet other qualifications specified by the Constitution or law.
- Disqualification of Members:
- A member can be disqualified for defection under the anti-defection law.
- Disqualification can also happen due to criminal convictions, bankruptcy, or being declared of unsound mind.
- Administrative and Historical Details:
- The first sitting of the Rajya Sabha was held on May 13, 1952.
- The Secretary General of the Rajya Sabha acts as the chief executive and administrative head of the Rajya Sabha Secretariat.
Tap here to read everything about the Rajya Sabha.
| [UPSC 2020] Rajya Sabha has equal powers with Lok Sabha in:
Options: (a) the matter of creating new All India Services (b) amending the Constitution* (c) the removal of the government (d) making cut motion |
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Why in the News?
Researchers have solved the genetic mysteries behind Mendel’s Experiments on Inheritance, using advanced DNA sequencing and genome analysis.
About Mendel’s Experiments on Inheritance:
- Who Was Mendel: Gregor Mendel was an Austrian monk who studied pea plants starting in 1856 to find out how traits like height or color are passed from parents to children.
- Years of Study: He worked for 8 years and tested over 10,000 plants. His results were shared in 1865 but ignored at the time.
- Rediscovered Later: In 1900, other scientists realised how important Mendel’s work was.
- What He Studied: He looked at 7 traits in peas – Seed shape, seed colour, flower colour, pod shape, pod colour, flower position, and plant height.
- What He Found: Some traits (like round seeds) are stronger than others (like wrinkled seeds). These stronger traits usually show up in the next generation.
- Why It Matters: Mendel showed that traits are passed through tiny units called genes, and each gene can have different versions called alleles. This became the foundation of genetics.
What the Study Found (2024):
- What Scientists Did: In April 2024, scientists studied the DNA of 697 types of pea plants to understand the exact genes behind all 7 traits that Mendel studied.
- Big Data: They used powerful machines to look at a huge amount of data — as much as 14 billion pages of information!
- Surprising Results: They found that the pea plant family is more mixed than expected, with 8 different genetic groups due to crossbreeding.
- New Genetic Details:
- Pod color changes due to a missing piece of DNA.
- Pod shape is controlled by 2 specific genes.
- Flower position changes with a small DNA change.
- More Than Mendel: They also found 72 other traits related to seeds, pods, leaves, and roots.
- Why It’s Useful: These findings can help farmers grow better crops, protect plants from diseases, and prepare for climate change.
| [UPSC 2013] Mycorrhizal biotechnology has been used in rehabilitating degraded sites because mycorrhiza enables the plants to
(1). resist drought and increase absorptive area (2). tolerate extremes of pH (3). resist disease infestation
Select the correct answer using the codes given below.
Options: (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 * |
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Why in the News?
The India Meteorological Department (IMD) has unveiled the Bharat Forecast System (BFS) for weather predictions at panchayat level.
About Bharat Forecast System (BFS)
- Launch: The BFS was launched by IMD and developed by IITM Pune under the Ministry of Earth Sciences.
- Forecast Accuracy: It delivers hyperlocal weather predictions at the panchayat level, using a 6 km × 6 km grid — the highest resolution in the world.
- Supercomputing Power: The system runs on two advanced supercomputers: Arka at IITM Pune and Arunika at NCMRWF Delhi.
- Purpose: BFS enhances short- and medium-term forecasts critical for agriculture, disaster preparedness, and public safety.
Key Features of BFS:
- High-Resolution Forecasting: It provides 6 km resolution forecasts, improving on the earlier 12 km resolution. It covers the tropical region between 30° South and 30° North latitude.
- Advanced Supercomputing: Arka- 11.77 petaflops, 33 petabytes; Arunika- 8.24 petaflops, 24 petabytes; Arka reduces forecast processing time from 10 hours to 4 hours; Includes a dedicated AI system with 1.9 petaflops power.
- Real-Time Nowcasting: Uses data from 40 Doppler Weather Radars (set to grow to 100); Provides real-time forecasts for the next 2 hours with high accuracy.
- Smart Grid Design: Uses a Triangular-Cubic Octahedral (TCO) grid, focusing computing power on weather-sensitive regions.
- Practical Benefits: Helps forecast heavy rainfall, improve crop planning, manage flood risk, and guide resource allocation.
- Global Benchmark: Most global models operate at 9–14 km resolution; India is now the only country with 6 km operational weather forecasts.
| [UPSC 2017] With reference to ‘Indian Ocean Dipole (IOD)’ sometimes mentioned in the news while forecasting Indian monsoon, which of the following statements is/are correct?
1. IOD phenomenon is characterized by a difference in sea surface temperature between tropical Western Indian Ocean and tropical Eastern Pacific Ocean.
2. An IOD phenomenon can influence an El Nino’s impact on the monsoon.
Select the correct answer using the code given below:
Options: (a) 1 only (b) 2 only (c) Both 1 and 2* (d) Neither 1 nor 2 |
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Why in the News?
The World Organisation for Animal Health (WOAH) released the first-ever State of the World’s Animal Health report.
Key Highlights of the Report:
- India faces high risk from transboundary animal diseases, with 47% of global outbreaks between 2005–2023 being zoonotic, affecting both animals and humans.
- African Swine Fever (ASF), which jumped 1,800 km to Sri Lanka in 2024, threatens India’s northeast pig-rearing regions already impacted in past years.
- Avian Influenza (HPAI) saw outbreaks in non-poultry species surpass poultry in 2024; India’s dense poultry population makes cross-species transmission a growing concern.
- Foot and Mouth Disease (FMD), endemic in India, showed new serotype SAT 3 and SAT 1 activity in other countries, posing vaccine adaptation challenges.
- Diseases like Lumpy Skin Disease and PPR, both reported in India earlier, are now spreading to new global regions, highlighting potential for reintroduction.
- WOAH urges global action on vaccine equity, surveillance, and biosecurity, which align with India’s need to safeguard livelihoods, trade, and food security.
About the World Organisation for Animal Health (WOAH):
- Establishment: WOAH, formerly known as OIE, was founded in 1924 and is headquartered in Paris, France.
- Membership: It has 183 member countries, including India, and operates independently from the United Nations.
- Mandate: WOAH is the global authority on animal health, working to control animal epidemics (epizootics) and improve global animal welfare.
- Key Functions:
- Runs the World Animal Health Information System (WAHIS) to track disease outbreaks.
- Sets international health standards for trade in animals and animal products.
- Promotes science-based animal welfare policies and transparent disease reporting.
- Offers technical support to countries, especially developing nations.
- Global Cooperation: Works with over 70 global partners, including the FAO.
- India’s Role: India is a member and an active participant through the World Assembly of Delegates.
| [UPSC 2005] Which one of the following diseases of milching animals are infectious?
1. Foot and Mouth disease
2. Anthrax
3. Black Quarter
4. Cowpox
Select the correct answer using the codes given below.
Options: (a) 1, 2 and 3 (b) 2, 3 and 4 (c) 1 and 4 (d) 1, 2, 3 and 4* |
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Why in the News?
Recently, India’s Operation Sindoor has put the spotlight on the evolving nature of India and Pakistan’s defence procurement strategies.
What is the situation of India’s defence import pattern?
- Russia’s share in Indian defence imports has decreased from 96.5% in the 1990s to 75% in the 2020s.
- India now imports over 9% from France, 5.5% from the UK, nearly 5% from Israel, and 3% from the US. Over 55% of India’s air-power weapons in the 2020s have come from France, the UK, and Israel, indicating greater reliance on Western technology in a critical combat domain.
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Why is India moving away from Russia?
- Strategic Diversification: To avoid overdependence on a single supplier, India is diversifying defence partnerships. Eg: India’s growing defence ties with France (e.g., Rafale jets) and the U.S. (e.g., Apache helicopters, Predator drones).
- Technological Advancement and Reliability: Western nations and Israel offer more advanced, precise, and reliable weapon systems. Eg: Israeli-origin SkyStriker drone used in Operation Sindoor reflects a shift toward high-tech partners.
- Geopolitical and Logistical Concerns: Sanctions on Russia post-Ukraine war have raised concerns about timely deliveries and spare parts. Eg: India faces delays in Russian S-400 missile system deliveries due to global sanctions and supply chain disruptions.
What types of foreign weapons did India and Pakistan use during Operation Sindoor?
- India’s Use of Israeli and Russian Weapons: India deployed Israeli-origin weapons like the SkyStriker drone and Russian-made systems such as the Pechoraand OSA-AK missiles. Eg: The SkyStriker was used for precision strikes, while Pechora missiles were used for air defence.
- Pakistan’s Use of Chinese and Turkish Systems: Pakistan used Chinese-origin PL-15 missiles and Turkish-origin Unmanned Aerial Vehicles (UAVs). Eg: PL-15, a long-range air-to-air missile, reflects Pakistan’s military dependence on China.
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Why is China now the dominant arms supplier for Pakistan?
- Strategic Partnership and Regional Alignment: China and Pakistan share a strong geopolitical alliance, rooted in regional rivalry with India. Eg: The China-Pakistan Economic Corridor (CPEC) has strengthened military and economic ties.
- Decline of U.S. Defence Cooperation: Pakistan’s ties with the United States have weakened, especially due to shifting U.S. strategic priorities and concerns over terrorism. Eg: The U.S. share in Pakistan’s arms imports dropped from 67% in the 2000s to 0.85% in the 2020s.
- Cost-Effective and Tailored Equipment: China offers affordable, adaptable military technology suited to Pakistan’s needs. Eg: Weapons like the JF-17 fighter jet and HQ-9 air defence systems are co-developed or exported specifically for Pakistan.
Who leads the global arms export market?
- United States – Global Leader: The United States dominates global arms exports, accounting for over 65% of the world’s exports in the 2020s. Eg: U.S. exports advanced systems like F-35 fighter jets, Patriot missile systems, and drones to allies worldwide.
- Russia – Declining Influence: Russia’s share has significantly dropped to around 5% due to factors like the Ukraine war, sanctions, and reduced trust. Eg: Former major buyers like India have reduced reliance on Russian defence supplies.
- China – Minimal Global Share but Focused Exports: China holds less than 2% of global exports but plays a critical regional role, especially with Pakistan. Eg: Nearly 33% of China’s limited arms exports go to Pakistan, highlighting strategic alignment rather than market dominance.
What is the situation of Indian arms exports?
- Emerging Exporter with Limited Share: India is still a minor player in the global arms export market, contributing less than 1% of total global arms exports. Eg: India exports light arms and defence equipment to countries like Vietnam, Myanmar, and African nations.
- Focus on Indigenous Defence Systems: India is boosting domestic production under initiatives like ‘Make in India’ and Defence Export Policy 2020, aiming to become an exporter. Eg: Systems like Akash missile, Pinaka rocket launcher, and BrahMos (jointly developed with Russia) are promoted for export.
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Way forward:
- Accelerate Indigenous Defence Manufacturing: Expand R&D investment and incentivize private sector participation to develop cutting-edge technologies and reduce reliance on imports. Eg: Fast-tracking indigenous programs like AMCA fighter jet and integrating startups under iDEX (Innovations for Defence Excellence).
- Forge Strategic Export Alliances: Target defence exports through strategic partnerships and defence diplomacy, focusing on friendly nations in Southeast Asia, Africa, and Latin America. Eg: Boost exports of systems like BrahMos and Akash missiles through government-to-government deals and defence expos.
Mains PYQ:
[UPSC 2020] What is the significance of Indo-US defence deals over Indo-Russian defence deals? Discuss with reference to stability in the Indo-Pacific region.
Linkage: The article talks about the “India and Pakistan Arms Procurement Trends” explicitly notes that India has been gradually reducing its dependence on Russia and increasingly turning to Western countries such as the U.S., France, and the U.K., as well as Israel, for its arms imports.
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Why in the News?
As India nears 500 GW renewable capacity by 2030, solar waste will surge. Gujarat’s GEDA launches a recycling framework to set standards, promoting sustainable waste management alongside solar growth.
What is Gujarat aiming to achieve with this solar waste recycling initiative?
- Standardised Protocols: GEDA aims to formulate robust, eco-friendly, and enforceable protocols for handling solar and electronic waste.
- Research-Driven Framework: The tender invites organisations to conduct feasibility studies and material recovery experiments, focusing on valuable materials like silicon, silver, copper, aluminum, and rare metals.
- Focus on PV Technologies: The initiative spans across multiple technologies—crystalline silicon, CdTe, CIGS, and TOPCon cells—each requiring specialised recycling approaches.
- Dismantling and Worker Safety: It includes drafting of guidelines for safe dismantling, regulatory compliance, and worker safety.
Why is Gujarat suitable for this initiative?
- Solar Manufacturing Hub: Gujarat has the highest number of solar module manufacturers in India, creating a large volume of solar waste needing recycling. Eg: Numerous solar factories in Gujarat produce panels, which eventually generate recyclable waste.
- Large-scale Solar Projects: The state hosts many big solar power plants, leading to significant quantities of end-of-life solar panels. Eg: Gujarat’s extensive solar farms produce damaged or old panels that require eco-friendly disposal methods.
- Government Support: Gujarat’s proactive policies and agency initiatives foster effective recycling infrastructure and standards. Eg: GEDA’s tender for solar waste recycling research demonstrates the state’s commitment to clean energy sustainability.
How serious is the solar waste crisis in India?
- Rapid Growth of Waste: From 100 kilotons in FY2023, India’s solar waste is projected to grow to 340 kilotons by 2030, according to CEEW’s 2024 report.
- Long-Term Projection: The volume is expected to increase 32-fold between 2030 and 2050.
- Panel Lifespan Ending: Panels installed during India’s solar boom (2010–2020) are now nearing the end of their 20–25 year lifespan.
- Infrastructure Deficit: India currently lacks a national solar waste policy, making Gujarat’s move even more critical.
What are the challenges for India in recycling of E-waste?
- Informal Sector Dominance: A large portion of e-waste recycling is handled by informal workers using unsafe methods, leading to health risks and environmental damage. Eg: Informal dismantling often involves burning or acid baths to extract metals, releasing toxic fumes.
- Lack of Infrastructure: Insufficient formal recycling facilities and technology gaps limit efficient and eco-friendly processing of complex e-waste. Eg: Many regions lack certified recycling plants capable of handling advanced electronics like smartphones and solar panels.
- Weak Enforcement and Awareness: Poor enforcement of regulations and low public awareness hinder proper e-waste collection and disposal. Eg: Consumers often discard e-waste with regular trash due to lack of knowledge or convenient drop-off options.
What are the steps taken by the Indian government?
- Implementation of E-Waste Management Rules: The government has enacted regulations like the E-Waste (Management) Rules to ensure proper collection, recycling, and disposal of electronic waste. Eg: Mandatory Extended Producer Responsibility (EPR) requires manufacturers to take back and recycle e-waste from consumers.
- Promoting Formal Recycling Infrastructure: Encouraging the development of certified recycling units with environmentally sound processes to handle e-waste safely. Eg: Setting up authorized e-waste recycling centers that use safe dismantling and recovery techniques.
- Awareness and Capacity Building: Conducting campaigns and training programs to educate stakeholders, including consumers and informal sector workers, about e-waste hazards and management practices. Eg: Government and NGOs organizing workshops for informal recyclers to transition into formal, safer e-waste handling roles.
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Way forward:
- Strengthen Policy Enforcement and Infrastructure: Ensure strict implementation of e-waste and solar waste management regulations while investing in advanced, formal recycling infrastructure to enable safe, efficient, and large-scale recovery of valuable materials.
- Promote Stakeholder Collaboration and Awareness: Enhance coordination between government agencies, industry, and informal workers through capacity building, incentives, and public awareness campaigns to foster sustainable recycling practices and support circular economy goals.
Mains PYQ:
[UPSC 2013] What are the legal provisions for management and handling of hazardous wastes in India? What are the strategies to pollution control?
Linkage: The GEDA initiative addresses the recycling of both solar waste and electronic waste (e-waste). E-waste often contains hazardous materials, requiring specialized processing. This question directly probes the legal and strategic framework for managing hazardous waste and controlling pollution, which is highly relevant to the challenges posed by growing e-waste and the need for a robust, eco-friendly recycling framework as envisioned by GEDA.
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PYQ Relevance:
[UPSC 2023] Comment on the resource potentials of the long coastline of India and highlight the status of natural hazard preparedness in these areas.
Linkage: India’s geography and physical features, like its coastlines, are often discussed in terms of resources and natural hazards. This question is relevant as it pertains to India’s coastline and is categorized under the Geography subject in GS1. |
Mentor’s Comment: In December 2024, the Union Ministry of Home Affairs revised India’s coastline length from 7,516.6 km to 11,098.8 km, not due to any geographical change, but because of the use of advanced cartographic tools and improved measurement techniques. This revision, made nearly 50 years after the original measurement in the 1970s, demonstrates the coastline paradox — the idea that coastline length increases with more detailed measurement scales. The update has significant implications for maritime security, disaster preparedness, and exclusive economic zone delineation, showcasing how technology redefines our geographic understanding.
Today’s editorial discusses the updated length of India’s coastline and its effects. This information is useful for GS Paper I (Geography), GS Paper II (Policy Making), and GS Paper III (Environment & Disaster Management).
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Let’s learn!
Why in the News?
The Ministry of Home Affairs updated India’s coastline length to 11,099 km in its 2023–24 report, increasing it from the earlier measurement of 7,516.6 km.
What caused the increase in India’s coastline length?
- Use of High-Resolution Mapping Techniques: Earlier measurements (1970s) used low-resolution maps (1:4,500,000), missing finer features. The updated 2024 figure uses high-resolution charts (1:250,000), capturing detailed coastal geometry. Eg: Narrow tidal creeks and sandbars that were previously omitted are now included.
- Features like estuaries, tidal flats, coastal ridges, and inlets are now accurately mapped. Eg: Island groups like Andaman & Nicobar and Lakshadweep, which were inadequately covered earlier, are now comprehensively included.
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Why is it hard to measure coastlines accurately?
- Coastline Paradox (Dependence on Scale of Measurement): The measured length of a coastline changes based on the size of the measuring unit (“ruler”). Eg: Using a 200-km ruler smooths over small curves, but a 1-km ruler captures every inlet and estuary, increasing total length.
- Irregular and Dynamic Coastal Features: Coastlines are shaped by natural features like creeks, deltas, estuaries, and shifting sediments, which are not fixed. Eg: River mouths may change shape over time due to erosion or sediment deposition, making boundaries unclear.
- Influence of Tides and Sea-Level Changes: High and low tides alter visible land boundaries, affecting measurements at different times. Eg: Areas that are exposed during low tide but submerged at high tide (like mudflats) may or may not be counted depending on timing.
Which tools were used to update the measurement?
- Electronic Navigation Charts (ENCs): Provided detailed and accurate mapping at a finer scale (1:250,000). Eg: These charts helped capture small features like estuaries and creeks which were missed in older maps (1:4,500,000 scale).
- Geographic Information Systems (GIS): Enabled spatial analysis and integration of various data layers for precise mapping. Eg: GIS combined data from satellites, surveys, and field measurements to create a more accurate coastline outline.
- LIDAR-GPS and Satellite-Based Imaging: Laser-based LIDAR and GPS were used for high-resolution topographic mapping. Eg: Drones and satellite altimetry helped detect elevation and shoreline changes, especially in island regions like Andaman & Nicobar.
How does the revised coastline length impact India’s maritime security and disaster preparedness?
- Enhanced Maritime Surveillance and Border Security: A longer coastline means more area to monitor for smuggling, infiltration, and illegal fishing. Eg: The Indian Coast Guard may need more outposts, vessels, and patrol routes to guard the extended 11,099.8 km coastline.
- Expansion of Exclusive Economic Zone (EEZ): The increased length helps in demarcating a wider EEZ, enabling better control over marine resources. Eg: India can assert rights over fisheries, oil, and gas exploration in a broader sea area.
- Improved Disaster Preparedness and Early Warning: Better understanding of coastal geography aids in creating precise models for cyclones, tsunamis, and storm surges. Eg: Coastal States like Odisha and Tamil Nadu can now develop more accurate evacuation and shelter plans.
- Refined Coastal Regulation and Zoning: Accurate coastline data supports zoning laws to restrict construction in vulnerable areas. Eg: Authorities can update Coastal Regulation Zone (CRZ) norms to better safeguard ecosystems and infrastructure.
- Better Climate Resilience and Adaptation Planning: Updated coastline measurements help assess vulnerability to sea-level rise and erosion. Eg: Low-lying areas in Kerala and island regions like Lakshadweep can be prioritized for climate adaptation projects.
What are the resource potentials of the long coastline of India?
- Fisheries and Marine Biodiversity: India’s coastline supports a vast fishing industry, providing employment and food security. Eg: States like Gujarat and Tamil Nadu have thriving marine fishing sectors contributing to exports and coastal livelihoods.
- Port Infrastructure and Trade: The long coastline facilitates maritime trade through major and minor ports. Eg: Ports like Mumbai, Chennai, and Visakhapatnam are crucial for imports, exports, and shipping connectivity under the Sagarmala Project.
- Offshore Energy Resources: Coastal waters have potential for oil, natural gas, and renewable energy like offshore wind and tidal energy. Eg: Mumbai High is a major offshore oil field, while Gujarat and Tamil Nadu are exploring offshore wind energy projects.
- Tourism and Blue Economy Development: Scenic beaches, islands, and marine ecosystems attract tourism and support the blue economy. Eg: Goa’s coastal tourism and the Andaman & Nicobar Islands’ ecotourism contribute significantly to local economies.
- Aquaculture and Coastal Agriculture: Coastal zones are suitable for shrimp farming, seaweed cultivation, and salt production. Eg: Andhra Pradesh and West Bengal have developed large-scale shrimp aquaculture for domestic and export markets.
What is the status of natural hazard preparedness in the coastal Area?
- Improved Early Warning Systems: India has strengthened early warning capabilities for cyclones and tsunamis through institutions like the Indian National Centre for Ocean Information Services (INCOIS) and IMD. Eg: The Odisha government’s timely evacuation during Cyclone Fani (2019) saved thousands of lives.
- Development of Coastal Infrastructure and Shelters: Construction of cyclone-resistant shelters, embankments, and flood control systems has improved disaster resilience. Eg: The National Cyclone Risk Mitigation Project (NCRMP) has led to the building of multi-purpose cyclone shelters in vulnerable states like Andhra Pradesh and West Bengal.
- Community Awareness and Disaster Drills: Government and NGOs have promoted community-based disaster preparedness, training locals in evacuation procedures and first aid. Eg: Regular mock drills in coastal villages of Tamil Nadu and Kerala help improve response readiness.
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Way forward:
- Integrated Coastal Zone Management (ICZM) Expansion:Strengthen ICZM plans across all coastal states with real-time monitoring, climate-resilient infrastructure, and ecosystem-based approaches. Eg: Expand initiatives like ICZM Phase II to include mangrove restoration, sustainable livelihoods, and coastal erosion control in states like Kerala and Goa.
- Technology-Driven Risk Mapping and Community-Centric Planning: Deploy AI-powered hazard models, geospatial mapping, and mobile-based alert systems to ensure last-mile connectivity. Eg: Use drone mapping for vulnerable areas in the Sundarbans, and integrate local communities into planning via participatory risk assessments.
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