Since earlier this month Los Angeles has been gripped by devastating wildfires fueled by a rare and alarming meteorological phenomenon known as hydroclimate whiplash.
What is Hydroclimate Whiplash?
Hydroclimate whiplash refers to rapid and extreme shifts between periods of intensely wet weather and dangerously dry conditions.
Characteristics:
Alternates between heavy rainfall and severe drought.
Typically results in amplified weather extremes, such as floods followed by wildfires.
Global Trend:
Hydroclimate whiplash has increased by 31% to 66% worldwide since the mid-20th century, largely due to climate change.
Projections indicate a 113% rise in such events during sub-seasonal periods with a 3°C increase in global temperatures.
Causes of Hydroclimate Whiplash
Rising global temperatures intensify hydrological extremes, causing prolonged periods of rainfall and drought.
Warmer air holds more moisture, leading to heavier rainfalls during wet periods and exacerbating droughts during dry phases.
Shifts in El Nino-Southern Oscillation (ENSO) cycles influence precipitation and temperature extremes.
Changes in ocean currents and wind patterns disrupt normal weather cycles, contributing to hydroclimate variability.
Unusual delays in wet or dry seasons can magnify hydroclimate swings, as seen in regions like California.
How did this phenomenon cause wildfire in LA?
The usual wet season, which begins in October, failed during 2024-25, exacerbating dry conditions and increasing fire hazards.
As dry air moves from high-pressure regions over southwestern deserts to low-pressure zones off the California coast, it warms and dries further, creating ideal wildfire conditions.
PYQ:
[2011] La Nina is suspected to have caused recent floods in Australia. How is La Nina different from El Nino?
1. La Nina is characterised by an usually cold ocean temperature in equatorial Indian Ocean whereas El Nino is characterised by unusually warm ocean temperature in the equatorial Pacific Ocean.
2. El Nino has adverse effect on south-west monsoon of India but La Nina has no effect on monsoon climate.
Which of the statements given above is/are correct?
India has achieved a significant milestone in defense technology by successfully testing its first domestically developed Bhargavastra micro-missile system, designed to counter swarm drone threats.
What is Bhargavastra?
Bhargavastra is India’s firstmicro-missile-based counter-drone system, developed to address the increasing threat posed by swarm drones.
It is capable of detecting and neutralizing small aerial vehicles at ranges exceeding 6 km.
Developed by Economic Explosives Ltd, the system is designed for the Indian Army, with interest also expressed by the Indian Air Force.
The system is tailored to provide a cost-effective solution for countering drone threats while preserving advanced air defense systems for larger challenges.
Features of the Bhargavastra Missile System
Detection Range: Can detect small aerial vehicles at distances greater than 6 km.
Neutralization Capability: Employs guided micro munitions to engage and destroy drone targets.
Simultaneous Launches: Capable of launching over 64 micro missiles simultaneously, enabling effective countermeasures against swarm formations.
Mobile Platform: Mounted on a mobile platform for rapid deployment in diverse terrains, including high-altitude regions.
Versatile Design: Engineered to operate across varied terrains, meeting the specific requirements of the Indian military.
PYQ:
[2014] With reference to Agni-IV Missile, which of the following statements is/are correct?
It is a surface-to-surface missile.
It is fuelled by liquid propellant only.
It can deliver one-tonne nuclear warheads about 7500 km away.
Select the correct answer using the code given below:
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
Q) In what ways would the ongoing US-Iran Nuclear Pact Controversy affect the national interest of India? How should India respond to its situation? (UPSC CSE 2018)
Mentor’s Comment: UPSC mains have always focused on the Nuclear Pact Controversy (2018), and ‘India a position in its global strategy ’ (2019).
In 2025, we mark 80 years since the first nuclear test and the bombings of Hiroshima and Nagasaki, which killed up to 2,46,000 people. Citing the Bhagavad Gita, Oppenheimer described the destruction as “Death by a thousand suns.” On Nagasaki’s bombing day, Bertrand Russell warned humanity to choose between destruction or adopting wiser political thinking.
Today’s editorial talks about the nuclear power challenges in the world due to nuclear proliferation by Countries. In this situation how India can play an important role in promoting peace. This content can be used in IR topics GS Paper 2.
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Let’s learn!
Why in the News?
It’s time for India to take action for peace since there are no great figures like Russell, Einstein, or Rotblat left to warn the world.
What historical peace initiatives can serve as models for current and future efforts?
•Russell-Einstein Manifesto (1955): This document, drafted by prominent scientists including Bertrand Russell and Albert Einstein, called for global disarmament and emphasized the need for humanity to remember its shared values over national interests. •Avadi Resolution (1955): Passed by the Indian National Congress, this resolution called for the prohibition of atomic and hydrogen bombs and urged the United Nations to address the grave threat posed by nuclear weapons. It anticipated the need for global awareness regarding the dangers of war and weapons of mass destruction. •Rajiv Gandhi’s Action Plan (1988): This initiative aimed for a nuclear-free world and emphasized non-violence. Gandhi’s approach sought to engage international leaders in discussions about disarmament and peace, reflecting a commitment to global security.
How can India leverage its unique position to contribute to global peace initiatives?
Nuclear Weapons State: As one of the nine countries with nuclear capabilities, India has a critical role in discussions about disarmament and non-proliferation. Its experience and perspective can foster dialogue among nuclear states and promote responsible stewardship of these weapons.
Historical Leadership: India’s past leadership in peace initiatives, such as the Avadi Resolution, positions it as a potential mediator in current geopolitical tensions. By advocating for disarmament based on historical precedents, India can influence global norms around nuclear weapons.
Cultural Emphasis on Non-Violence: India’s philosophical foundation in non-violence can be leveraged to promote peaceful resolutions to conflicts, encouraging other nations to adopt similar approaches in international relations.
What challenges does India face in enhancing its role in international peace efforts?
Geopolitical Tensions: Ongoing conflicts with neighbouring countries, particularly Pakistan and China, complicate India’s ability to advocate for disarmament without appearing vulnerable. These tensions may hinder collaborative peace efforts.
Domestic Political Landscape: Political dynamics within India can affect its foreign policy priorities. A focus on national security may overshadow initiatives aimed at global peace, making it challenging to balance domestic concerns with international responsibilities.
Global Complacency: The prevailing complacency regarding nuclear threats poses a significant challenge. Despite historical lessons from events like the 2004 tsunami or nuclear bombings, many nations remain indifferent to the risks posed by nuclear arsenals, complicating efforts for collective action
Way forward:
Reviving Multilateral Engagements: India should initiate and lead international conferences focused on disarmament and the prevention of mass annihilation, drawing from its historical peace initiatives.
Strengthening Regional Cooperation: India must work towards reducing regional tensions with neighbours through confidence-building measures, bilateral dialogues, and showcasing its commitment to non-aggression. This will enable it to credibly advocate for global disarmament and peace.
Europe and India need a stronger, more practical partnership and together with the United States, they can become an unbeatable force.
Why do all democratic countries need to come together?
Unified Front Against Authoritarianism: Democracies can counter coercive tactics and aggression from authoritarian regimes like China and Russia by standing together to deter threats to vulnerable nations, and reinforcing global stability.
Advocating Democratic Principles: A collective alliance provides a platform to promote democratic values such as human rights, the rule of law, and free markets fostering an international environment supportive of democracy.
Addressing Global Challenges Collaboratively: Democracies can pool resources and expertise to tackle global issues like climate change, terrorism, and public health crises through joint strategies and initiatives.
Strengthening Economic Ties: Enhanced economic cooperation within an alliance can promote free trade, reduce barriers, and create a resilient network to counter economic coercion from non-democratic states.
Bolstering Democratic Resilience: By sharing best practices, democracies can strengthen their institutions, address internal polarisation, and enhance resilience against threats to their democratic systems.
What is the strategic importance of India in a global alliance of democracies?
Geopolitical Counterbalance: India serves as a crucial counterbalance to China in the Indo-Pacific region.
As a democracy with significant economic growth potential, India’s alignment with European democracies can help counter authoritarian influences, particularly from Russia and China, which pose threats to global democratic norms.
Economic Partnership: The EU-India relationship is economically significant, with India projected to become the world’s third-largest economy in the next decade.
Strengthening trade ties can enhance economic security for both parties and reduce dependency on China. The EU has recognised India as a ‘Trusted Partner’ in critical sectors such as technology and pharmaceuticals.
Shared Values: Both Europe and India share foundational values of democracy, rule of law, and human rights. This commonality provides a strong basis for collaboration on global issues such as climate change, security, and sustainable development.
How can India contribute to the promotion and protection of democratic norms internationally?
Promoting Democratic Values: India can advocate for democratic governance and human rights on international platforms, leveraging its status as the world’s largest democracy to influence other nations positively.
Collaborative Initiatives: Through partnerships like the Trade and Technology Council (TTC), India can collaborate with Europe on emerging technologies and critical industries.
Such cooperation can promote transparency and ethical standards in technology development.
Defense Cooperation: India’s existing defense collaborations with the U.S. and its role in multilateral security frameworks like the Quad can be expanded to include European partners, enhancing collective security against authoritarian regimes.
What challenges does India face in leading or participating in this alliance?
Balancing Relations with Russia and China: India’s historical ties with Russia complicate its position within a democratic alliance. While it seeks to maintain these relationships for strategic reasons, it must also navigate criticism from Western allies regarding its stance on Russia’s invasion of Ukraine.
Internal Democratic Challenges: India faces significant internal challenges related to its democratic processes, including concerns about political dissent and civil liberties.
Addressing these issues is essential for India to lead effectively within a global democratic alliance.
Trade Negotiation Stagnation: Ongoing negotiations for a Free Trade Agreement (FTA) between the EU and India have faced hurdles due to disagreements over sustainability measures and human rights issues.
Progress in these negotiations is crucial for realizing the full potential of their partnership.
Way forward:
Strengthening Internal Democracy and Rule of Law: India should address domestic concerns related to political dissent, civil liberties, and democratic processes to enhance its credibility and leadership role within a global democratic alliance.
Expanding Strategic Partnerships: India should accelerate negotiations on trade agreements, deepen collaboration in critical sectors like technology and defense, and align with democratic allies to counter authoritarian influences effectively.
Mains PYQ:
Q Indian and USA are two large democracies. Examine the basic tenets on which the two political systems are based. (UPSC IAS/2018)
The HPV vaccine works best if given before coming into contact with the virus. It is recommended for children aged 12 to 13 and for people who are more likely to get HPV.
What are the health benefits of including the HPV vaccine in the national immunization program?
Prevention of Cervical Cancer: The HPV vaccine can prevent over 90% of cervical cancers caused by HPV, significantly reducing incidence rates and mortality associated with this disease.
Broader Cancer Protection: Vaccination also protects against other HPV-related cancers, including those of the vagina, vulva, penis, anus, and oropharynx, promoting overall public health.
Cost-Effectiveness: Early vaccination can lead to long-term savings in healthcare costs by reducing the need for cancer treatments and associated healthcare services.
Equity and Accessibility: Making the HPV vaccine part of the national immunization program would enhance accessibility for all demographics, particularly in low- and middle-income regions where cervical cancer rates are disproportionately high.
What are the economic implications of integrating the HPV vaccine into the national immunization program?
Healthcare Savings: By preventing cervical cancer, the integration of the HPV vaccine into the national immunization program can lead to substantial reductions in treatment costs and hospitalizations related to advanced cancer stages.
Increased Productivity: Healthier populations contribute to economic productivity as fewer individuals suffer from debilitating illnesses that impede work and social engagement.
Investment in Public Health: Allocating resources for HPV vaccination can enhance public health infrastructure and create a more robust healthcare system capable of addressing other health issues.
What are the barriers to HPV vaccination?
High Vaccine Costs: The prohibitive cost of HPV vaccines like Gardasil and Cervarix limits their accessibility for many Indian families. Although the indigenous vaccine, CERVAVAC, offers a more affordable alternative, affordability remains a key barrier to widespread vaccination.
Low Awareness Levels: A significant lack of awareness about HPV and its link to cervical cancer results in poor understanding of the vaccine’s benefits, contributing to low acceptance and coverage rates.
Cultural and Social Stigma: Cultural taboos around sexual health and reproductive issues discourage parents from vaccinating children, particularly girls, due to misconceptions about the vaccine’s necessity or fears of promoting promiscuity.
Gender Bias in Vaccination Efforts: The focus on HPV as a women-centric infection leads to insufficient promotion of vaccination among boys and young men, perpetuating gender disparities in healthcare and reducing overall campaign effectiveness.
Policy and Budgetary Constraints: Despite recommendations for including the HPV vaccine in national immunization programs, delays caused by budgetary limitations and competing health priorities hinder its integration and accessibility.
What strategies can be employed to overcome barriers to HPV vaccination uptake? (Way forward)
Awareness Campaigns: Implementing educational initiatives to inform communities about the benefits and safety of the HPV vaccine can help dispel myths and cultural stigmas surrounding vaccination.
Subsidizing Costs: Reducing the financial burden through government subsidies or integrating the vaccine into public health programs can improve accessibility for lower-income populations.
Engaging Healthcare Providers: Training healthcare professionals to communicate the importance of HPV vaccination effectively can encourage more patients to get vaccinated, particularly among hesitant parents and young adults.
Mains PYQ:
Q What is the basic principle behind vaccine development? How do vaccines work? What approaches were adopted by the Indian vaccine manufacturers to produce COVID-19 vaccines? (UPSC IAS/2022)
PM has expressed his happiness as the QS World Future Skills Index ranks India 2nd for Digital Skills, ahead of Canada and Germany.
About the QS World Future Skills Index
The index is launched by Quacquarelli Symonds (QS), a London-based higher education firm, the index evaluates countries on their readiness to meet evolving job market demands.
It assesses over 190 countries, analyzing:
280 million job postings
5 million employer skill demands
17.5 million research papers
4 Key Indicators:
Skills Fit: Alignment between workforce skills and employer demands.
Academic Readiness: Higher education’s capability to prepare students for future skills.
Future of Work: Job market readiness for emerging skills in digital, AI, and green technologies.
Economic Transformation: Capacity for innovation and sustainable growth.
Countries are classified into 4 categories as:
Future Skills Pioneers
Practitioners
Contenders (India’s category)
Aspirants
Key Observations
India ranks 2nd globally in digital, AI, and green skills, showcasing its leadership in technology and sustainability.
It achieved a perfect score in economic capacity, reflecting strong growth potential.
However, India scored poorly in skills fit (59.1) and sustainability innovation (15.6), highlighting gaps in education and innovation alignment.
Developed nations like the USA, UK, and Germany lead as “future skills pioneers.”
Significance of the Index
The report serves as a global benchmark for readiness in meeting evolving job market demands.
It highlights the importance of digital, AI, and green skills for future industries.
It provides actionable insights for policy reforms in education and workforce training.
It positions India to address gaps and leverage its strengths to secure a competitive global role.
PYQ:
[2022] What are the main socio-economic implications arising out of the development of IT industries in major cities of India?
The Extraordinary African Union Summit on the Comprehensive Africa Agriculture Development Program (CAADP) concluded in Kampala, Uganda, with the adoption of the transformative Kampala Declaration.
What is the Kampala Declaration?
Details
About
Successor to the Malabo Declaration (2014–2025).
Focuses on transforming agriculture into a modern, climate-smart sector.
Aligns with CAADP’s vision and African Union’s Agenda 2063.
Key Highlights
Adoption of a ten-year post-Malabo agenda (2026–2035) with implementation and monitoring strategies.
Promotes climate-smart innovations for sustainable food production.
Integrates agricultural policies with broader development objectives like nutrition and environmental sustainability.
Acknowledges global challenges like COVID-19 and geopolitical disruptions.
Significant Features
Adopts an agri-food systems approach, addressing issues across the food value chain.
Emphasizes environmental sustainability and diverse, nutritious diets.
Builds resilience to withstand climate, economic, and geopolitical shocks.
Ensures involvement of diverse stakeholders, including policymakers, farmers, and private sector actors.
Establishes monitoring frameworks for accountability and progress tracking.
PYQ:
[2015] The ‘Fortaleza Declaration’ recently in the news, is related to the affairs of:
On January 16 (National Startup Day), 2025, India marks 9 successful years of Startup India, a flagship initiative that has revolutionized the entrepreneurial ecosystem in the country.
About the Startup India Initiative
Startup India is a flagship initiative launched by the Government of India on January 16, 2016, to create a robust ecosystem for nurturing startups and innovation.
It aims to drive economic growth and generate large-scale employment opportunities, with a focus on empowering entrepreneurs through innovation and regulatory support.
The PM first announced the initiative on August 15, 2015, during his Independence Day address at Red Fort, New Delhi.
The program aims to establish 75+ startup hubs across India and encourages entrepreneurship in Tier-2 and Tier-3 cities.
A related scheme, Stand-Up India, was launched on April 5, 2016, to facilitate loans between ₹10 lakh to ₹1 crore for SCs, STs and women entrepreneurs to establish Greenfield enterprises.
The program emphasizes the 3 Cs—Capital, Courage, and Connections, which Prime Minister Modi identifies as essential for entrepreneurial success.
It seeks to eliminate restrictive policies, including those related to License Raj, foreign investment proposals, and land permissions, ensuring ease of doing business.
Definition of a Startup (as per DPIIT)
A startup must be registered as a private limited company, partnership firm, or limited liability partnership (LLP) in India.
The entity must not have completed 10 years since its incorporation.
Annual turnover should not exceed ₹100 crore in any financial year since incorporation.
The startup should focus on innovative products or services and demonstrate scalability, potential for wealth creation, or employment generation.
Entities formed through splitting or restructuring of existing businesses are not classified as startups.
Startup related terminologies analogously used in India:
Unicorn: A startup valued at over $1 billion.
Decacorn: A startup valued at over $10 billion.
Hectocorn: A startup valued at over $100 billion.
Soonicorn: A rapidly growing startup expected to become a unicorn soon.
Mincorn: A startup valued at less than $1 billion.
Key Achievements of Startup India
India is the third-largest startup hub globally, following the United States and China.
DPIIT-recognized startups grew from 500 in 2016 to 1,59,157 by January 2025.
Women-led startups accounted for 73,151 entities as of October 2024, with 48% of startups having at least one woman director by December 2023.
Startups have generated 16.6 lakh direct jobs from 2016 to October 2024.
Over 50% of startups originated from Tier-2 and Tier-3 cities, including emerging hubs like Indore, Jaipur, and Ahmedabad.
Key Government Initiatives for Startups:
Startup India Seed Fund Scheme (SISFS), 2021: Provides financial assistance to early-stage startups for proof of concept, prototype development, product trials, market entry, and commercialization.
Total allocated amount: ₹945 crore for startups over a four-year period.
Credit Guarantee Scheme for Startups (CGSS), 2022: Offers collateral-free loans to startups through Scheduled Commercial Banks, NBFCs, and SEBI-registered AIFs.
Covers loans up to ₹10 crore for eligible startups.
Fund of Funds for Startups (FFS), 2016: Established with a ₹10,000 crore corpus to provide funding support to startups through SEBI-registered Venture Capital Funds.
By 2024, ₹7,980 crore was committed to 99 Alternative Investment Funds (AIFs), benefiting over 800 startups.
BHASKAR (Bharat Startup Knowledge Access Registry), 2024: A centralized platform aimed at streamlining interactions within India’s entrepreneurial ecosystem.
Fosters innovation, collaboration, and startup growth through knowledge-sharing and networking.
Startup Village Entrepreneurship Program (SVEP): A sub-component of the National Rural Livelihood Mission (NRLM), implemented by the Ministry of Rural Development.
Supported 3,02,825 enterprises as of 2024, creating 6,26,848 jobs.
TIDE 2.0 (Technology Incubation and Development of Entrepreneurs): Focuses on supporting startups in emerging technologies like AI, IoT, and Blockchain.
Established 51 incubators and supported 1,235 startups.
GENESIS (Gen-Next Support for Innovative Startups), 2024: Aims to boost startups in Tier-II and Tier-III cities.
Total outlay: ₹490 crore over five years, targeting over 1,500 startups.
Atal Innovation Mission (AIM): Operates under NITI Aayog to foster innovation and entrepreneurship through the establishment of Atal Incubation Centers (AICs).
Provides physical infrastructure and mentorship for startups to scale effectively.
Startup Mahakumbh: A flagship event organized to bring together startups, unicorns, investors, and industry leaders.
First edition in 2019 saw over 500 participants; the fifth edition is scheduled for March 7-8, 2025, in New Delhi.
PYQ:
[2014] What does venture capital mean?
(a) A short-term capital provided to industries
(b) A long-term start-up capital provided to new entrepreneurs
(c) Funds provided to industries at times of incurring losses
(d) Funds provided for replacement and renovation of industries
The report, ‘Dependency and Depopulation? Confronting the Consequences of a New Demographic Reality’, released by McKinsey Global Institute, provides a detailed comparative analysis of demographic dynamics in developed (first wave) and developing (later wave) countries.
IMPORTANT: What is Demographic Transition Theory?
Demographic transition describes changes in birth and death rates and population age structure as societies develop economically and technologically.
Stage 1: High birth and death rates result in a stable population.
Stage 2: Decline in death rates due to improved healthcare and sanitation, causing rapid population growth.
Stage 3: Falling birth rates slow population growth, influenced by urbanization and access to contraception.
Stage 4: Low birth and death rates lead to a stable or aging population, reflecting advanced development.
Key Highlights of the McKinsey Report
Two-thirds of humanity now live in countries with fertility rates below the replacement level of 2.1 children per family.
Age structures are shifting from pyramids to obelisks, with a growing elderly population and a shrinking youth demographic.
Populations in some major economies are projected to decline by 20%-50% by 2100 (UN).
The global support ratio (working-age individuals per senior aged 65 or older) is projected to decline from 6.5 today to 3.9 by 2050.
In India, the ratio will fall from 10 workers per senior in 1997 to 4.6 in 2050 and just 1.9 by 2100, similar to Japan’s current levels..
Consumption Patterns in India:
India’s share in global consumption is projected to rise from 9% today to 16% by 2050, while shares of advanced economies are expected to remain flat or decline.
By 2050, the share of consumption by seniors aged 65 and older will rise from 8% to 15%, reflecting changing consumer demographics.
The percentage of hours worked by seniors is projected to increase from 2.9% to 5.4% by 2050 under current trends.
About India’s Diminishing Demographic Dividend
India has 33 years to fully capitalize on its demographic dividend before its support ratios align with those of advanced economies.
From 1997 to 2023, India’s favorable demographics added 0.7 percentage points per year to its GDP per capita growth.
This contribution is expected to shrink to 0.2 percentage points per year through 2050 as the population ages.
India’s support ratio (working-age individuals per senior) is projected to decline significantly, creating greater dependency on fewer workers to support older populations.
By 2050, there will be only 4.6 workers per senior, down from 10 workers per senior in 1997.
India’s GDP per capita is currently 18% of the World Bank’s high-income threshold, emphasizing the need for faster economic progress to “get rich before it gets old.”
Increasing labor force participation, particularly among women, and improving worker productivity are critical to sustaining economic growth.
Despite rapid progress, India’s worker productivity remains at $9 per hour, significantly lower than the $60 per hour average in high-income countries.
PYQ:
[2012] Consider the following specific stages of demographic transition associated with economic development:
Low birth-rate with low death rate
High birth-rate with high death rate
High birth-rate with low death rate
Select the correct order of the above stages using the codes given below:
