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21 April 2025 Daily Current Affairs

Context: At the 15th meeting of BRICS Agriculture Ministers, member countries – Brazil, Russia, India, China, and South Africa – came together to strengthen collaboration in transforming the global agricultural landscape. India played a pivotal role by reiterating its commitment to inclusive, equitable, and sustainable agriculture.

Key Outcome: BRICS Land Restoration Partnership:

A major highlight of the meeting was the launch of the BRICS Land Restoration Partnership, an initiative aimed at:

  • Combating land degradation
  • Tackling desertification
  • Restoring soil fertility

This partnership aligns with the UN’s Decade on Ecosystem Restoration (2021–2030) and promotes land-based solutions to global food insecurity and climate change.

Joint Declaration: Vision for a Sustainable Agri-Food System:

The ministers signed a Joint Declaration committing to the creation of a fair, innovative, inclusive, and resilient agri-food system. The declaration emphasizes:

  • Investment in climate-resilient farming
  • Strengthening global agricultural trade
  • Enhancing technology transfer between member countries

India’s Stand: Empowering the Backbone of Agriculture:

India emphasized the need to empower small and marginal farmers, particularly women, who are often the most vulnerable to:

  • Climate change
  • Price volatility
  • Resource scarcity

Fact Check: Globally, over 510 million smallholder farmers produce more than one-third of the world’s food supply.

India stressed that empowering these farmers socially, economically, and politically is essential for ensuring food security and rural development.

Understanding Sustainable Agriculture:

Definition:

Sustainable agriculture refers to farming practices that:

  • Meet current food needs
  • Conserve natural resources
  • Protect the environment
  • Ensure economic viability and social equity

Key Practices:

  • Efficient water management
  • Use of bio-fertilizers and organic inputs
  • Reduction of chemical dependency
  • Adoption of agroecological methods

Why Sustainable Agriculture Is the Need of the Hour:

  • Over-Dependence on Monsoons: Around 60% of India’s farmland is rain-fed, making it highly vulnerable to climate variability.
  • Price Fluctuations: Farmers often sell crops at a loss due to market volatility and lack of storage infrastructure.
  • Low Mechanization & Processing: Post-harvest losses and lack of value addition reduce farmer income.
  • Limited Access to Credit: Smallholders face barriers in accessing institutional finance.

India’s Initiatives for Agricultural Sustainability:

Farmer Producer Organizations (FPOs):

FPOs help aggregate produce, improve market access, and provide shared infrastructure.

Warehouse Receipt Financing:

Enables farmers to store their produce and delay sales until they get better prices.

National Mission for Sustainable Agriculture (NMSA):

Focuses on:

  • Climate-resilient crops
  • Soil health management
  • Efficient irrigation practices like drip and sprinkler systems

National Innovations on Climate Resilient Agriculture (NICRA):

  • Supports climate-based research, technology demonstration, and farmer capacity building.

Promotion of Bio-fertilizers:

  • Reduces chemical inputs and enhances soil microbial health, supporting long-term productivity.

Conclusion: Toward a Just and Resilient Global Food System

The 15th BRICS Agriculture Ministers’ Meeting marked a significant step toward redefining the future of agriculture—placing farmers first, prioritizing sustainability, and driving innovation across borders.For India, this summit reinforced a long-term vision of agriculture-led inclusive growth, placing smallholder farmers, climate resilience, and global cooperation at the center of policy planning.

Context: According to DeepMind, Google’s AI research lab, it is “plausible that powerful AI systems will be developed by 2030.” This prediction reflects increasing confidence in the rapid advancement toward Artificial General Intelligence (AGI) — a form of AI that could revolutionize the world as we know it.

What is Artificial General Intelligence (AGI)?

AGI refers to a hypothetical form of intelligence in machines that can perform any intellectual task a human can. Unlike current AI systems that excel at specific tasks, AGI aims to mimic the full range of human cognitive abilities, including reasoning, learning, problem-solving, and even emotional understanding.

Levels of AGI (As Identified by DeepMind, 2023):

  1. Emerging – Comparable to an unskilled human.
  2. Competent – Matches at least 50th percentile of skilled adults.
  3. Expert – Equals or exceeds the 90th percentile.
  4. Virtuoso – Reaches the 99th percentile of skilled adults.
  5. SuperhumanOutperforms all human beings.

AI vs AGI: Key Differences

AspectArtificial Intelligence (AI)Artificial General Intelligence (AGI)
FocusSolves specific tasks with human-like performanceReplicates human-level cognition across domains
Learning CapabilityRequires extensive training within a single domainSelf-learns and adapts without prior task-specific training
ScopeWorks within narrow, predefined areasOperates across multiple domains without limitations
Alternate NameKnown as Weak AI or Narrow AIAlso called Strong AI
Cognitive AbilitiesLacks general reasoning and emotional intelligenceExhibits independent reasoning and emotional understanding
Current StatusActively developed and used todayStill theoretical and under research

Core Technologies Powering AGI Research:

  • Deep Learning: Enables machines to learn complex patterns across large datasets.
  • Generative AI: Powers the creation of original content (text, image, audio).
  • Natural Language Processing (NLP): Helps machines understand and generate human language.
  • Computer Vision: Allows machines to see, interpret, and respond to visual stimuli.
  • Robotics: Provides machines with physical interaction abilities, crucial for AGI’s sensory and motor functions.

Potential Applications of AGI:

  • Advanced Problem Solving: Tackles global challenges like climate change and scientific breakthroughs.
  • Productivity Boost: Automates complex tasks, drastically increasing efficiency across industries.
  • Creative Empowerment: Allows humans to focus on strategic, artistic, and emotionally rich roles.
  • Healthcare Revolution: Enhances diagnosis, treatment planning, and drug discovery.
  • Personalized Education: Delivers adaptive learning experiences for all learners.
  • Transportation Safety: Powers safe, autonomous vehicles, reducing human error and accidents.
  • 24/7 Assistance: Enables intelligent virtual assistants for round-the-clock support.
  • Accelerated Innovation: Drives technological advancement and creative discovery.

Challenges in AGI Development:

  • Cross-Domain Learning: AGI must make abstract, transferable connections across diverse fields.
  • Emotional Intelligence: Replicating human emotions and creativity remains a major hurdle.
  • Sensory Perception: Machines still struggle to process and integrate multisensory data effectively.

Concerns About AGI:

  • Loss of Control: AGI may act independently or unpredictably.
  • Job Displacement: Could lead to widespread unemployment in cognitive sectors.
  • Security Threats: Risk of misuse in cyberwarfare, surveillance, or autonomous weapons.
  • Ethical Dilemmas: Raises questions about machine rights, autonomy, and consciousness.
  • Lack of Regulation: Absence of global laws and ethical standards to govern AGI.
  • Existential Risk: If misaligned with human goals, AGI could threaten human survival.

The Way Forward:

To ensure safe and beneficial AGI development, the global community must:

  • Establish international laws and ethical guidelines for AGI research and deployment.
  • Prioritize safety, value alignment, and responsible decision-making in system design.
  • Implement real-time monitoring and auditing tools to detect and prevent misuse.
  • Develop AGI step-by-step, ensuring safety checks at every milestone.

Artificial General Intelligence holds the promise of transforming our world—but with that power comes immense responsibility. A collaborative, ethical, and cautious approach will be essential as we move toward a future shaped by AGI.

Context: India is undergoing a transformation in the primary healthcare sector, with a focus on making health services more visible, accessible, and affordable. Through innovative policies and national programs, the government aims to bridge the healthcare divide and strengthen its grassroots infrastructure.

Understanding Primary Health Care (PHC):

As defined by the World Health Organization (WHO), Primary Health Care (PHC) is a whole-of-society approach to organizing and strengthening health systems by bringing essential services closer to communities.

Core Principles of PHC:

  • Accessibility: Healthcare available to all.
  • Affordability: Services without financial burden.
  • Comprehensiveness: Including preventive, promotive, curative, rehabilitative, and palliative care.
  • Rooted in the Alma-Ata Declaration of 1978, which called for universal health care through scientifically sound and socially acceptable methods.

Key Challenges in India’s Primary Healthcare System:

1. Urban vs. Rural Divide:

  • Urban Slums: Proximity to healthcare centers but face overcrowding and affordability issues.
  • Rural India: Home to 65% of the population, yet faces shortages of PHCs, trained staff, and poor connectivity.

2. Human Resource Shortages (2023–24):

  • 77% shortage of surgeons, 69% obstetricians, and 70% physicians at Community Health Centres.
  • 10–25% nurse vacancies in several states.

3. Burden of Non-Communicable Diseases (NCDs) and Mental Health:

  • PHCs now address lifestyle diseases and mental health, but limited training and infrastructure hinder effective care.

Government Initiatives Strengthening Primary Health Care:

National Health Mission (NHM):

  • A vast network of 1.6 lakh Sub-Centres, 26,636 PHCs, and 6,155 CHCs acting as the first point of contact for health services.

Ayushman Bharat Program (2018):

  • Focuses on Health and Wellness Centres (HWCs) to provide services related to:
    • NCDs, maternal and child health, mental health, and elderly care.

Comprehensive Primary Health Care (CPHC):

  • Part of the National Health Policy 2017.
  • Emphasizes Universal Health Coverage (UHC).
  • Integrates AYUSH systems (Ayurveda, Yoga, Unani, Siddha, Homeopathy) with modern medicine.

Targeting Underserved Areas:

  • Aspirational Districts and Blocks Programs focus on health equity in underdeveloped regions.

Pradhan Mantri Ayushman Bharat Health Infrastructure Mission (PM-ABHIM):

  • Aims to strengthen public health infrastructure with an investment of 64,180 crore.

Women-Led Health Empowerment:

  • Self Help Groups (SHGs): Over 1.9 crore women spread awareness and promote utilization of PHC services.

Global Support and Initiatives:

Universal Health Coverage (UHC):

  • Ensures quality healthcare access without financial hardship.
  • Scaling PHC in low- and middle-income countries could:
    • Save 60 million lives
    • Increase life expectancy by 3.7 years by 2030

Key Global Programs:

  • The Global Fund: Supports integrated health responses for HIV, TB, and Malaria.
  • Gavi, the Vaccine Alliance: Strengthens immunization and health systems in developing countries.

Way Forward: Building a Resilient Primary Healthcare System:

Strengthening Infrastructure:

  • Expand HWCs, especially in rural and remote areas.
  • Promote telemedicine to bridge urban-rural healthcare gaps.

Enhancing Awareness:

  • Conduct health education campaigns and community outreach to promote service visibility and utilization.

Ensuring Affordability:

  • Minimize out-of-pocket expenses through schemes like PM-JAY.
  • Provide financial protection for vulnerable populations.

Conclusion:A robust primary healthcare system is the cornerstone of a healthy nation. By enhancing visibility, accessibility, and affordability, India can ensure equitable healthcare for all, particularly for those most in need. With sustained effort, policy innovation, and community engagement, primary healthcare can become truly universal and inclusive.

4. Mahadev Koli Tribe: Guardians of Tradition and Nature

Context: A recent study has shed light on the Mahadev Koli tribe’s deep-rooted ecological and medicinal wisdom, emphasizing its potential to enhance global climate resilience. Their intimate connection with nature, passed down through generations, could play a key role in shaping sustainable environmental practices worldwide.

Who are the Mahadev Koli?

The Mahadev Koli (also spelled Mahadeo Koli) are a sub-group of the Koli community, predominantly residing in the Maharashtra and Goa states of India.

  • The tribe derives its name from Lord Mahadev (Shiva), their revered deity.
  • They primarily inhabit the Mahadev hills and are found in districts such as Pune, Nashik, and Ahmednagar.
  • Officially recognized as a Scheduled Tribe (ST) under the Indian Constitution, they are entitled to various social and economic benefits.

Language & Culture:

  • The Mahadev Kolis speak Marathi, using the Devanagari script for reading and writing.
  • The community is structured into 24 exogamous clans, each using the clan name as a surname.
  • Their cultural identity is deeply rooted in Hindu traditions, and each clan worships its own deity.
  • Major community celebrations include Shivratri, Gudi Padwa, and local harvest festivals.

Lifestyle & Occupation:

Traditional Diet:

Their staple foods include:

  • Rice, Nagli (Ragi), Varai (Barnyard millet), and Wheat – all rich in nutrition and suited to their agrarian lifestyle.

Occupational Practices:

  • Primarily engaged in agriculture.
  • Supplemented by cattle rearing, dairy and poultry farming, and wage labor.
  • Many have adapted to modern livelihoods while maintaining their connection to the land.

Medicinal and Ecological Expertise:

One of the unique strengths of the Mahadev Koli tribe lies in their traditional medicinal knowledge:

  • They utilize over 50 native tree species for healing practices.
  • Their understanding of local flora and fauna is not just cultural but scientifically valuable, especially in biodiversity conservation and climate resilience efforts.
  • Practices like soil preservation, water conservation, and organic farming are ingrained in their lifestyle.

Historical Legacy: The Braveheart of Sinhagad

The legendary warrior Tanaji Malusare, a trusted general of Chhatrapati Shivaji Maharaj, hailed from the Mahadev Koli community.

  • His heroic role in the Battle of Sinhagad (1670) is a symbol of valor and sacrifice, immortalized in folklore and modern cinema.
  • He remains a cultural icon for the community and Maharashtra at large.

Additional Facts & Insights:

  • The Mahadev Kolis are considered ecological stewards, often participating in forest protection committees in Maharashtra.
  • The Government of Maharashtra runs welfare schemes and educational programs targeted at the upliftment of ST communities like the Mahadev Koli.
  • They play an active role in local governance, especially through Gram Sabhas in tribal areas.
  • Folk arts, such as Lezim and Koli dances, reflect their rich oral tradition and storytelling.

The Road Ahead:

To preserve and promote the Mahadev Koli heritage, it’s important to:

  • Document their traditional knowledge and integrate it with modern science.
  • Ensure better access to education, healthcare, and employment opportunities.
  • Involve tribal communities in climate action plans and biodiversity conservation policies.

The Mahadev Koli tribe stands as a vibrant example of how tradition, culture, and ecological harmony can coexist. Empowering such communities not only honors India’s rich tribal heritage but also contributes to a more sustainable and inclusive future.

Context: In a proud moment for India, the manuscripts of the Bhagavad Gita and Bharata’s Natyashastra have been officially included in UNESCO’s Memory of the World Register, among 74 new entries.
Prime Minister Narendra Modi celebrated the recognition, emphasizing how these ancient texts have deeply shaped civilizations and continue to inspire humanity across the globe.

UNESCO’s Memory of the World Programme: Safeguarding Humanity’s Collective Memory

Launched in 1992, the Memory of the World (MoW) Programme is UNESCO’s global initiative to preserve and promote documentary heritage of international significance.

Objective & Vision:

  • Prevent the loss of invaluable records and collective amnesia.
  • Ensure long-term access to documents that represent the cultural identity, memory, and history of peoples worldwide.
  • Promote global accessibility and preservation of rare manuscripts, oral traditions, and archival collections.

About the Register:

  • A biennially updated list featuring documents, manuscripts, audio-visual records, and more.
  • Includes globally significant entries such as:
    • Mahavamsa (Sri Lanka’s ancient chronicle)
    • Auschwitz Trial Recordings (Germany)
    • Sheikh Mujibur Rahman’s Historic Speech (Bangladesh)

India’s Glorious Contributions to the MoW Register:

India has made 13 submissions, including two joint entries, reflecting its rich intellectual and spiritual legacy.

Notable Indian Entries:

  • Rig Veda (2005)
  • Shaiva Philosopher Abhinavagupta’s Works (2023)
  • Archives of the Non-Aligned Movement (NAM) Summit (2023, joint entry)
  • Dutch East India Company Records (2003, joint entry)

2024 Additions:

  • Bhagavad Gita and Natyashastra — preserved at the Bhandarkar Oriental Research Institute, Pune — recognized for their universal value and literary brilliance.

Natyashastra: Blueprint of Indian Performing Arts

Authorship & Era:

  • Attributed to Sage Bharata.
  • Estimated to have been compiled between 500 BCE to 500 CE; UNESCO suggests 2nd century BCE as most plausible.

Scope & Structure:

  • A monumental treatise with 36,000 verses, covering:
    • Drama (Natya)
    • Performance (Abhinaya)
    • Music (Sangita)
    • Emotions (Bhava)
    • Aesthetic experience (Rasa)

Core Concept: Rasa Theory

  • Rasa means “essence” or “flavor”—the emotional impact of art on the audience.
  • Bharata famously stated: “No meaning can blossom without rasa.”
  • Scholar Wallace Dace notes: Actors may imitate emotions, but the audience actually experiences them.
  • According to Susan L. Schwartz, this immersive process allows viewers to enter a “parallel reality”, enriching their spiritual and moral understanding.

Global Impact:

  • Recognized as one of the earliest aesthetic theories in the world, influencing not only Indian but also Asian and global performance traditions.

Bhagavad Gita: A Timeless Dialogue of Dharma and Devotion

Philosophical Depth:

  • A 700-verse Sanskrit scripture, part of the Mahabharata’s Bhishma Parva.
  • Traditionally ascribed to Sage Vyasa.
  • Described by UNESCO as a cornerstone of India’s philosophical thought, blending ideas from:
    • Vedic traditions
    • Buddhism
    • Jainism
    • Charvaka (materialist) philosophy

Dating and Origins:

  • Believed to be composed between the 1st–2nd century BCE.
  • Possibly transcribed much later from oral traditions.

The Sacred Conversation:

  • Set on the battlefield of Kurukshetra, it captures a spiritual dialogue between Prince Arjuna and Lord Krishna, his charioteer and divine guide.
  • Arjuna’s moral crisis triggers Krishna’s teachings on:
    • Dharma (duty)
    • Karma (action)
    • Bhakti (devotion)
    • Moksha (liberation)
    • Self-realization and detachment

Universal Relevance:

  • The Gita has inspired philosophers, leaders, and reformers including Mahatma Gandhi, Aldous Huxley, and Carl Jung.
  • Its message continues to serve as a spiritual compass for people around the world.

Context: India’s ethanol production is seeing a major uptick, with 35 lakh tonnes of sugar expected to be diverted toward ethanol manufacturing in 2024-25, a significant increase from 21.5 lakh tonnes in 2023-24. This reflects India’s continued focus on biofuel adoption and energy diversification.

What is Ethanol?

Ethanol (C₂H₅OH) is a renewable biofuel derived primarily from agricultural feedstocks, such as sugarcane, maize, rice, wheat, and other forms of biomass. In India, molasses, a byproduct of sugar production, is a key feedstock for ethanol.

Properties of Ethanol:

  • Appearance: Clear, colorless liquid.
  • Boiling Point: 78.5°C
  • Melting Point: -114°C
  • Octane Rating: Higher than petrol, preventing engine knocking.
  • Flammability: Highly flammable, 99.9% pure alcohol.

Common Ethanol Blends:

  • E10: 10% ethanol, 90% gasoline (most widely used).
  • E85: Up to 83% ethanol (used for flexible fuel vehicles).

Health & Environmental Impact:

  • Exposure Risks: Skin irritation, nausea, or more severe effects at high concentrations.
  • Environmental Decomposition: Ethanol breaks down into CO₂ and water, but may contribute to photochemical smog and methane formation in oxygen-deprived environments.

India’s Ethanol Blending Journey:

India’s Ethanol Blending Programme (EBP) started in 2003, and over time, blending targets have expanded:

  • 5% ethanol blending in 2003.
  • Target for 20% ethanol blending by 2024-25.
  • 30% ethanol blending targeted by 2030.

Ethanol Production and Economic Impact:

  • Production Capacity: 1,600 crore liters by 2024.
  • Foreign Exchange Savings: Rs. 1.06 lakh crore by reducing crude oil imports.
  • CO₂ Emissions Cut: 544 lakh metric tons.
  • Crude Oil Substitution: 181 lakh metric tons.

Concerns Regarding Ethanol Production in India:

While ethanol production offers environmental benefits, there are significant challenges:

Food Security Risks:

  • Increased demand for maize, rice, and broken rice for ethanol may divert food crops from consumption, leading to higher food prices.
  • Retail rice prices rose by 14.51% in 2023, affecting food affordability.

Land Use Pressure:

  • Meeting the E20 target requires 7.1 million hectares of land, which may lead to increased pressure on land, water, and fertilizers.
  • Inefficiency of Maize: It takes 187 hectares of maize to produce the same energy as one hectare of solar energy, raising concerns about land use efficiency.

Water Scarcity:

  • Ethanol production uses 8-12 liters of water per liter of ethanol, leading to depletion of groundwater, especially in water-stressed regions.

Limited Emission Reductions:

  • While ethanol helps reduce CO₂ emissions, it may only offer modest reductions, which may not significantly contribute to India’s Net Zero 2070 goals.
  • Ethanol plants, categorized as “red industries”, contribute to pollution (acetaldehyde, formaldehyde) in air, water, and soil.

Technological and Infrastructure Gaps:

  • India’s ethanol production is largely reliant on first-generation ethanol, which is less efficient than advanced technologies like cellulosic ethanol.
  • Underdeveloped infrastructure for fuel blending, especially in rural areas, hampers scalability.

How Can India Balance Ethanol Production with Sustainable Resource Management?

India can adopt several strategies to balance ethanol production with sustainability:

Promote 3G Ethanol Production:

  • Scaling up microalgae-based (3G) ethanol production under schemes like Pradhan Mantri JI-VAN Yojana offers an alternative to first-generation and second-generation ethanol. It requires fewer land and water resources.

Strengthen Environmental Regulations:

  • Implement Life Cycle Assessments (LCA) to evaluate the full environmental impact of ethanol production.
  • Promote carbon capture and storage (CCS) technologies at ethanol plants to offset emissions and align with Net Zero goals.
  • Carbon credits should be integrated into the supply chain to incentivize low-emission feedstock usage.

Enhance Water Management:

  • Encourage drip irrigation and rainwater harvesting for biofuel crops, as seen in Maharashtra, where water use was reduced by 40% using drip irrigation.
  • Mandate Zero-Liquid Discharge (ZLD) systems to recycle water in ethanol plants, similar to the model adopted by Balrampur Chini Mills.

Agroforestry and Land Efficiency:

  • Promote agroforestry where biofuel crops are grown alongside forestry to optimize land-use and boost productivity without additional land use.

Circular Economy in Ethanol Production:

  • Under the National Bio-Energy Programme, adopt circular economy models by repurposing ethanol byproducts for animal feed, fertilizers, or biogas. Reusing treated wastewater for irrigation and cooling in industries can also improve efficiency.

Conclusion:

India’s ethanol blending initiative is a key step towards reducing fossil fuel dependency, curbing emissions, and fostering rural economic growth. As the country targets 30% ethanol blending by 2030, adopting sustainable practices and advanced technologies will ensure that this ambitious program does not compromise food security, water resources, or long-term environmental goals.

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