Current Affairs Exam

Daily Current Affairs and News Analysis 13-05-2025

Pratap Jayanti

  • Maharana Pratap Jayanti: Observed on May 9th, 2025.

  • Prime Minister’s Tribute: Shri Narendra Modi paid respects to Maharana Pratap, acknowledging his courage and valor in defending the motherland.

  • Birth and Lineage: Born on May 9, 1540, in Kumbhalgarh, Rajasthan. He was the 13th King of Mewar and son of Udai Singh II, the founder of Udaipur.

  • Battle of Haldighati: Fought on June 18, 1576, against Raja Man Singh (Akbar’s General). Though brave, Maharana Pratap was defeated.

  • Regaining Mewar: After 1579, he regained Western Mewar and established his capital at Chavand.

  • Death and Succession: Died on January 19, 1597. His son, Amar Singh, succeeded him.

  • Inspiration: Maharana Pratap’s life and bravery continue to inspire generations, serving as a guide for courage and patriotism.


HIMARS

  • Taiwan Live-Fire Exercise: Taiwan recently conducted its first live-fire exercise using the American-supplied HIMARS. This is noteworthy as it signals Taiwan’s increased defense capabilities and readiness in a region with heightened geopolitical tensions.

  • What is HIMARS? It’s a lightweight, wheeled, multiple rocket launcher system capable of launching precision-guided rockets and tactical missiles. This makes it highly versatile for various combat scenarios.

  • Manufacturer: Lockheed Martin Corporation (USA). This highlights the US’s role as a key provider of advanced military technology.

  • Targets: Designed to engage artillery, air defense systems, trucks, light armor, and troop concentrations. This illustrates HIMARS’ effectiveness against a wide range of enemy assets.

  • Key Features:

    • Air-transportable and mounted on a 5-ton FMTV. This provides rapid deployment and maneuverability.
    • Carries either 6 rockets (43-mile range) or 1 ATACMS missile (200-mile range). This emphasizes its ability to strike both near and far targets.
    • Quick firing time (less than 20 seconds to prepare, 45 seconds to fire all 6 rockets). This allows for shoot-and-scoot tactics, minimizing vulnerability.
    • Equipped with Increased Crew Protection cabin. This protects the crew from various battlefield hazards.
  • High Mobility: Designed to quickly relocate after firing, reducing the risk of counter-attack. This highlights its survivability in a dynamic combat environment.


Vesak Day 2025: UN

  • UN Vesak Day 2025 held in Vietnam: Ho Chi Minh City hosted the event with delegates from 85 countries.
  • Theme: “Solidarity and Tolerance for Human Dignity: Buddhist Wisdom for World Peace and Sustainable Development.”
  • Global Leaders United: The event emphasized the importance of Buddhist values for peace and sustainability.
  • Ethical Foundation: Buddhism is highlighted as the ethical foundation for a just and non-discriminatory society.
  • Ministerial Address: Shri Ramdas Athawale emphasized the transformative potential of Buddhist principles in modern societies.
  • Prayer Chanting: Vajrayana Buddhist monks from India performed a prayer chanting ceremony.
  • Global Cooperation: Speakers underscored the relevance of Buddhist wisdom in addressing global challenges.
  • Key Messages: Focused on Buddhist education, environmental advocacy, mental health, and nurturing the younger generation.
  • International Voices: Leaders of international Buddhist organizations clarified the theme.
  • Emphasis on Unity: Affirmed the importance of global cooperation and solidarity among Buddhist traditions.
  • Relics Intervention: India successfully intervened to stop the auction of Piprahwa Buddhist relics in Hong Kong.
  • Vesak Significance: Observance of the birth, enlightenment, and Mahaparinirvana of Lord Buddha.
  • Piprahwa Relics: Relics excavated in 1898, linked to Buddha, and protected under Indian law.

IMO

  • MEPC-83 Outcome: IMO’s Marine Environment Protection Committee (MEPC-83) voted 63-16 to accept a hybrid model, based on India’s proposal, as the Net Zero Framework, setting a mandatory emissions levy for international shipping.
  • Five Proposals for emissions levy: Proposals included a fixed CO2 levy (Intl Chamber of Shipping, EU), a market-driven approach (China), a ‘bridging mechanism’ targeting under-compliant ships (India), and a hybrid model rewarding ZNZ fuel use (Singapore).
  • Implementation Challenges: The MEPC-83 decision requires amending Annex VI of the MARPOL convention. A two-thirds majority is needed for final adoption, and one-third of parties representing 50% of global shipping tonnage can block it.
  • Geopolitical Interests: Oil-exporting countries opposed green fuel transition, while small island nations favored high carbon levies for green development. Shipowners questioned the need for a green levy.
  • Why Green Shipping Matters: Shipping contributes ~2.8% of global GHG emissions. Without action, emissions could rise significantly by 2050.
  • IMO Goals: IMO aims to reduce carbon intensity by 40% by 2030 (vs. 2008 levels), 70% by 2040, and achieve net-zero by 2050.
  • CBDR-RC Erosion: The principle of “common but differentiated responsibilities” is being eroded, with wealthier nations shifting responsibility to developing economies.
  • India’s Benefit: India could become a hub for clean energy exports due to its National Hydrogen Mission. The MBM’s impact on India’s trade volumes is expected to be minimal.
  • IMO’s Role: IMO is a UN agency responsible for the safety and security of international shipping and the prevention of marine and atmospheric pollution by ships. It formulates regulations on shipping safety, maritime security, and environmental protection, but does not enforce them
  • MARPOL Convention: The primary international treaty to prevent pollution of the marine environment from ships due to operational or accidental causes.

Private Capex

  • NSO Survey on Private Sector Capex: The National Statistics Office (NSO) released its first survey estimating private corporate capital expenditure (capex) trends over five financial years (2021-22 to 2025-26).The survey was conducted between November 2024 and January 2025.

  • Capex Growth and Projected Decline: Overall capex rose by 66.3% between FY22 and FY25. However, a 25.5% decline is projected for FY26, indicating cautious planning after a strong capex cycle in FY25.The highest capex was seen in 2024-25 at Rs 6.56 lakh crore.

  • Investment Purpose: In FY25, 49.6% of enterprises invested for income generation, 30.1% for upgradation, and 2.8% for diversification.

  • Sectoral Distribution: Manufacturing received the highest capex share (43.8%), followed by Information & Communication (15.6%) and Transportation & Storage (14%).

  • Asset Allocation: 53.1% of total capex in FY25 was directed towards machinery & equipment, 22% to capital work-in-progress, and 9.7% to buildings and structures.

  • Growth in Gross Fixed Assets (GFA): Average GFA per enterprise grew by 27.5% from Rs 3,279.4 crore in FY23 to Rs 4,183.3 crore in FY24. The highest GFA was in Electricity, Gas, Steam, and Air Conditioning Supply, followed by Manufacturing.

  • Challenges: The projected decline in FY26 is attributed to high borrowing costs, weak demand, geopolitical uncertainties, lack of greenfield projects, and structural bottlenecks (land acquisition, labour reforms).

  • Cautious Approach: Data for 2025-26 should be interpreted with caution, given the conservative approach shown by responding enterprises in reporting

    these figures.Capex tends to rise when enterprises pursue growth strategies rather than maintain current operations.The sample size for the survey was of 5,380 enterprises.

Tech Day ’25

  • National Technology Day 2025 Theme: “YANTRA – Yugantar for Advancing New Technology, Research & Acceleration.”

    • Why: YANTRA symbolizes India’s scientific heritage, innovation, systems, synergy, and scalable solutions. Yugantar signifies India’s shift towards global tech leadership.
  • Observed on: May 11th, 2025.

    • Why: Commemorates the successful nuclear tests (Operation Shakti) and the first flight of Hansa-3 aircraft on May 11th, 1998.
  • Declared in 1999: By then Prime Minister Atal Bihari Vajpayee.

    • Why: To honor India’s scientific and technological achievements.
  • Focus of 2025 Celebrations: Advancing deep-tech, precision engineering, and transformative R&D.

    • Why: To accelerate India’s technological progress in key sectors.
  • Key Participants: Policymakers, scientists, industry leaders, academic institutions, and startup founders.

    • Why: To foster collaboration between science, industry, and society for technological advancement.
  • Organized by: Technology Development Board (TDB) under the Department of Science and Technology (DST).

    • Why: TDB-DST plays a crucial role in promoting and funding technological innovation.
  • Significance: Reinforces the partnership between science, society, and industry.

    • Why: To translate scientific discoveries into practical applications that benefit society.

WWII: 80 Years On

  • 80th Anniversary Commemoration: Russia marked the 80th anniversary of Nazi Germany’s defeat with a military parade on May 9, 2025, in Red Square.
  • Historical Context: World War II (1939-1945) was the most widespread conflict in history, ending with Germany’s surrender in May 1945 and Japan’s in September 1945.
  • Victory Day Variations: Russia celebrates Victory Day on May 9 due to time zone differences, while Western nations commemorate on May 8.
  • Indian Contributions: The article highlights the contributions of Indians during WWII, often overlooked.
  • Kolachala Sitaramaiah: A scientist who contributed to the Soviet war effort by developing kerosene-based fuels and lubricants for tanks, his research aided the Soviets in the Battle of Kursk.
  • Idris Hasan Latif: An Indian pilot in the Royal Indian Air Force who fought in Burma and later became the 10th Chief of the Indian Air Force.
  • Global Impact: Victory in Europe Day is a global commemoration of the millions who suffered, including economic hardships and famine.
  • Individual Heroism: The article emphasizes the heroism of individuals like Sitaramaiah and Latif, who fought for liberty without seeking personal glory.
  • India’s Perspective: The war years are largely remembered as a crucial moment in India’s struggle for independence.

IMDEX Asia ’25

  • IMDEX Asia 2025 Overview: A premier biennial maritime and defence exhibition held in Singapore since 1997, serving as a global platform for navies and maritime industries in the Asia-Pacific.

  • Key Features: Includes the International Maritime Security Conference (IMSC) for strategic dialogue and the Maritime Information Sharing Exercise (MARISX) to improve maritime security coordination.

  • Indian Participation: INS Kiltan, an indigenously-built anti-submarine warfare stealth corvette, is participating, reaffirming India’s strategic presence and strengthening naval ties.

  • INS Kiltan Significance: This is India’s first major warship with a carbon fiber composite superstructure.

    • Participated in the war and named after an island.
  • India-Singapore Partnership: The visit underscores the robust maritime partnership between India and Singapore.

  • Activities and Objectives: The ship’s crew will engage in bilateral/multilateral activities to strengthen naval cooperation, enhance interoperability, and promote mutual understanding. These include professional exchanges, guided tours, and cross-deck visits.

  • Focus: Highlights the Indian Navy’s commitment to regional security, stability, and the longstanding friendship between India and Singapore.


Phosphorus Micro-Gatekeepers

  • Microbial ‘Phosphorus Gatekeeping’ Discovered: Soil microbes (fungi and bacteria) control phosphorus (P) cycling in soil, regulating its availability to plants. Study in Cooloola, Australia (700,000-year-old system).

  • Phosphorus is Crucial: Essential for all life; involved in energy metabolism (ATP), cell membranes, photosynthesis, and genetics (DNA/RNA). Often limiting in old/weathered soils.

  • Microbial Adaptations to P Scarcity: Microbes adapt via lipid replacement, lipid accumulation and optimizing phosphorus use efficiency in metabolism.

  • Competition and Facilitation for Plants: Microbes compete with plants for P, but also recycle and make P more accessible over time, aiding plant growth in the long run.

  • Microbial Control Over P Availability: Microbes control P release, uptake, and storage in the soil.

  • Phosphorus Role in Agriculture: Phosphorus is a vital macronutrient essential for plant growth, root development, and energy transfer (ATP).
  • Influence of Microbes on Cycling: Microbes solubilise inorganic phosphorus, produce phosphatase enzymes, and store or release phosphorus based on environmental conditions.

NCLAT

  • NCLAT Dismissed Insolvency Petition Against PepsiCo India: NCLAT rejected an insolvency petition by SNJ Synthetics, reinforcing that IBC (Insolvency and Bankruptcy Code) should not be used merely for debt recovery, especially when only disputed interest claims are involved.

  • Upheld NCLT Order: NCLAT supported the prior decision of the Chandigarh bench of NCLT, which had also dismissed SNJ Synthetics’ plea.

  • Disputed Interest Claim: The principal debt owed by PepsiCo had been repaid, leaving only a disputed interest claim. NCLAT ruled that initiating CIRP (corporate insolvency resolution process) based solely on a contested interest component was not justified.

  • IBC’s Purpose: NCLAT emphasized that IBC aims to rejuvenate and revive companies facing genuine insolvency, not to push them into “corporate death” for debt recovery.

  • SNJ Synthetics’ Claim: SNJ Synthetics initially claimed ₹1.96 crore, including principal and interest. After the principal was settled, they pursued only the interest claim, which NCLT found potentially below the minimum threshold and based on an unsigned agreement.

  • NCLAT Rationale: NCLAT’s decision confirms the appropriate use of IBC and prevents it from being misused as a tool for simple debt recovery, especially over disputed amounts.

  • NCLAT Overview: NCLAT is a quasi-judicial body established under the Companies Act, 2013 to hear appeals against NCLT, IBBI, CCI and NFRA orders. It ensures corporate dispute resolution, transparency, and efficiency in insolvency and corporate governance.


Tapti Recharge Project

  • MoU Signed: Madhya Pradesh and Maharashtra have signed an agreement to jointly implement the Tapti Basin Mega Recharge Project.
  • Objective: To ensure optimal utilization of river water resources for irrigation and drinking water across both states, addressing water needs in specific regions.
  • Third Major Project: Following Ken-Betwa and Parbati-Kalisindh-Chambal projects, this is the third major inter-state river project involving MP.
  • Water Diversion: Water from the Tapti River (originating in MP) will be diverted to northeastern Maharashtra (including Nagpur for drinking water) and southern/southeastern MP for irrigation.
  • Water Allocation: Total planned usage is 31.13 TMC, with 11.76 TMC allocated to MP and 19.36 TMC to Maharashtra.
  • Land Usage & Cost: The project requires 3,362 hectares of land in MP (no displacement) and has an estimated cost of ₹19,244 crores (2022-23). Centre to fund 90%.
  • Beneficiary Areas: Burhanpur and Khandwa districts in MP, and Jalgaon, Akola, Amravati, and Buldhana districts in Maharashtra will benefit from improved irrigation.
  • Irrigation Potential: The project aims to ensure permanent irrigation for 1,23,082 hectares in MP and 2,34,706 hectares in Maharashtra.
  • “World’s Largest Recharge Scheme”: The project is described as the world’s largest groundwater recharge scheme.
  • Revival of Old Project: The project was initially conceptualized in the 1990s and is now being revived after sporadic discussions. The meeting was the first in 25 years.
  • National Project Recognition: MP seeks recognition of the Tapti initiative as a national water project.

Axion Hunting with HAYSTAC

  • Axions are hypothetical particles: Proposed to solve the strong CP problem in QCD and are leading candidates for dark matter.
  • HAYSTAC experiment’s technological advance: HAYSTAC’s recent results, though not detecting axions, expanded the search range for axion mass and coupling strength.
  • Axions as Dark Matter: They are electromagnetically neutral, extremely light, and weakly interacting, making them suitable as cold dark matter.
  • HAYSTAC’s detection method: HAYSTAC aims to detect axions by converting them into photons within a strong magnetic field using a haloscope (microwave cavity in a magnetic field).
  • Quantum Squeezing: HAYSTAC utilizes quantum squeezing techniques to reduce noise and improve signal detection sensitivity, which is crucial for spotting faint axion signals.
  • Parameter Space Exploration: HAYSTAC Phase II conducted the widest frequency search for dark matter axions, pushing the boundaries of the search.
  • Why Axions matter: Understanding axions could solve the dark matter puzzle, explaining a significant portion of the universe’s mass.
  • Why HAYSTAC matters: It’s a leading experiment using innovative techniques like quantum squeezing to directly search for axions, advancing detection capabilities.


Bhoramdev Sanctuary

  • Man-Animal Conflict: Four people were injured in a bear attack within the Kawardha range of Bhoramdev Wildlife Sanctuary while collecting tendu leaves. This highlights the ongoing issue of human-wildlife interaction in the area.

  • Location: Situated in the Kawardha district of Chhattisgarh, the sanctuary is part of the Maikal range of the Satpura hills.

  • Name Origin: The sanctuary derives its name from the ancient Bhoramdeo Temple (dedicated to Lord Shiva) located nearby, often called the “Khajuraho of Chhattisgarh”.

  • Area: Covers approximately 352 sq.km.

  • Ecological Significance: Part of the crucial Kanha-Achanakmar Corridor, facilitating wildlife movement between Kanha National Park (Madhya Pradesh) and Achanakmar Wildlife Sanctuary (Chhattisgarh).

  • Terrain: Features undulating hills, dense forests, and numerous streams.

  • Rivers: Origin of the Fen and Sankari rivers.

  • Vegetation: Tropical moist and dry deciduous forests, including Saaj, Sal, Tendu, and Nilgiri trees.

  • Fauna: Home to tigers, leopards, sloth bears, deer, and diverse bird species.


SVAMITVA & WB Land 2025

  • SVAMITVA Scheme as a Global Model: India showcased its SVAMITVA Scheme and Gram Manchitra platform at the World Bank Land Conference 2025. India is a “Country Champion” at the conference.
  • SVAMITVA Scheme Details:
    • Launched in 2020 by the Ministry of Panchayati Raj.
    • Aims to provide legal ownership of residential properties in rural areas using drone and GIS technology.
    • Has issued property cards to 24.4 million households in 1.6 lakh villages as of April 2025.
    • Unlocking land value worth USD 1.162 trillion.
  • Gram Manchitra Platform:
    • A GIS-based platform for rural governance and planning.
    • Integrates geospatial data with existing schemes for effective decision-making.
  • World Bank Land Conference 2025: A platform for sharing research and promoting best practices in land management.
  • India’s Achievements Highlighted: India’s leadership in land rights, tenure reforms, and technology-driven spatial planning was presented.
  • Impact of SVAMITVA: SVAMITVA is giving millions rural families legal title, dignity, and access to credit and opportunity.
  • Future Focus: Further discussions on inclusive, technology-driven land governance in a special event.
  • Gram Manchitra Presentation: On May 8, 2025, the platform for spatially informed decision-making at the Panchayat level to be showcased.
  • SDG Alignment: India’s interventions aim to be a model for other nations to achieve SDG Target 1.4.2.
  • Global Leadership: India is positioned as a global thought leader in land tenure reforms, rural development and inclusive governance.

Nursing 2025: Global Snapshot

  • Global Nursing Workforce Growth & Disparities: Increased from 27.9 million (2018) to 29.8 million (2023). 78% concentrated in 49% of the global population, leading to unequal access to essential health services.
  • Projected Shortage: Expected to decrease to 4.1 million by 2030, but largely concentrated in Africa and the Eastern Mediterranean.
  • International Migration: 1 in 7 nurses are foreign-born globally, highlighting reliance on migration, especially in high-income countries (HICs).
  • Mental Health Support Deficit: Only 42% of countries offer mental health support for nurses, crucial for retention and quality of care.
  • India’s Nurse-to-Population Ratio: 1.9 nurses per 1,000 people, below WHO’s recommended 3.
  • India’s Nursing Workforce Size: Over 3.3 million nurses registered; expansion of nursing education planned.
  • Challenges in India: Overburdened nurses, urban-rural imbalance, inadequate training, poor compensation, social stigma, and high migration rates.
  • LMICs Challenges: Low- and middle-income countries face challenges in graduating, employing, and retaining nurses due to limited domestic investment and job creation. Faster population growth may diminish impact of increased graduation rates.
  • HICs Reliance & Management of Retirement: High-income countries rely on foreign-trained nurses and must manage high retirement rates.
  • Gender Imbalance: Women comprise 85% of the global nursing workforce, indicating persistent gender-related issues in the profession.
  • Data Improvement: Increased data reporting from countries, highlighting progress in monitoring the global nursing workforce.

Indian Defence Tech

  • BrahMos Integration and Testing Centre Inaugurated: Defence Minister Rajnath Singh inaugurated the BrahMos Integration and Testing Centre in Lucknow.
    • Why: Underscores the significance of the BrahMos supersonic cruise missile in India’s defense strategy.
  • S-400 Effectiveness Demonstrated: The S-400 Triumf system successfully intercepted missile and drone attacks.
    • Why: Highlights India’s growing defense capabilities and the system’s role in providing a swift kinetic response.
  • Operation Sindoor: Indian Army launched Operation Sindoor with the motive to demolish terrorist infrastructure in Pakistan.
    • Why: Targeted terror infrastructure in Pakistan, sending a message of zero tolerance against terrorism.
  • India’s Stance on Terrorism: India will take action on both sides of the border against terrorism, showcasing political, social, and strategic willpower.
    • Why: Reinforces India’s commitment to counter-terrorism efforts and protect its interests.
  • Indigenous Air Defence and Missile Systems: Relevance highlighted through the demonstration of BrahMos and S-400 capabilities.
    • Why: Enhances multi-domain warfare readiness and ensures deterrence against adversaries.
  • Defense Agreements: India is strengthening defence capabilities through agreements with Russia (S-400, BrahMos), the US (potential F-35 acquisition), and France (Rafale-M).
    • Why: Bolsters India’s defense capabilities and promotes indigenous defense production.
  • UP Defence Industrial Corridor: BrahMos unit in Lucknow is part of this corridor, enhancing indigenous defense production.
    • Why: Promotes self-reliance in defense manufacturing and strengthens regional industrial capabilities.

Germanium

  • India-China Engagement: India is actively engaging with the Chinese government to address export restrictions imposed on germanium.

  • Critical Mineral: Germanium is crucial for manufacturing semiconductors, fiber optic cables, and solar panels.

  • Export Restrictions Impact: China’s export restrictions are causing issues for Indian electronics manufacturers and other industries.

  • Source of Grievances: The Indian embassy in Beijing confirmed that germanium export restrictions were a source of concern raised by Indian industry players.

  • Not a Rare Earth Element: Germanium is not classified as a Rare Earth Element (REE), but China holds a significant production share.

  • Import Dependence: India is entirely reliant on imports for its germanium needs, as it does not produce any domestically.

  • Trade Route: India is importing germanium through the UAE, leading to increased costs.

  • Fiber Optic Use: Germanium oxide is essential in manufacturing fiber optic cables.

  • Broader Restrictions: China is reportedly imposing export curbs and travel restrictions impacting other projects, such as those involving Foxconn.


Buddhavanam: The Forest of Buddha

  • Miss World 2025 Visit: Contestants from 22 countries visited Buddhavanam on Buddha Purnima.
  • Buddhist Theme Park: Buddhavanam is a Buddhist theme park in Telangana, located on the banks of the Krishna River in the Nalgonda district.
  • Government Project: Sanctioned by the Indian government to develop an integrated Buddhist Circuit.
  • Tourism Focus: Aims to attract domestic and international tourists, especially from Southeast Asia.
  • Extensive Area: Spans 279 acres.
  • Key Attractions: Features Buddhacharitha Vanam (Life of Buddha), Jataka Park, Dhyana Vanam, Stupa Vanam (Maha Stupa), and a Buddhist Heritage Museum.
  • Maha Stupa: Features intricate carvings and a virtual hanging sky with lotus petals inside.
  • Historical Significance: Located near Nagarjuna Sagar, close to Nagarjunakonda, the former capital of the Ikshvaku dynasty.
  • Nagarjunakonda’s Buddhist History: Nagarjunakonda was a center of Mahayana Buddhism, named after Acharya Nagarjuna.
  • Excavations: Revealed Maha Stupa, Votive Stupas, Chaityas, and Buddhist sculptures at Nagarjunakonda.
  • Reconstructed Structures: Structures from Nagarjunakonda were reconstructed on the Nagarjunakonda Island and at Anupu.

Agri-Diversity Boost

  • Increased Rice and Wheat Cultivation: Area under rice and wheat cultivation has significantly increased in states like Punjab, Telangana, and Madhya Pradesh, driven by supportive policies.
  • MSP & Procurement: Government’s near-guaranteed procurement of rice and wheat at Minimum Support Prices (MSP) provides price stability and income assurance, making them preferred crops.
  • Irrigation Support: Rice and wheat are mainly grown with irrigation, reducing dependence on rainfall and lowering yield risk.
  • Continuous Genetic Improvement: Strong public research support leads to the development of high-yielding, disease-resistant, and climate-smart varieties of rice and wheat. Example ICAR used CRISPR-Cas to create Kamala.
  • High Demand & Stable Market: Rice and wheat, as staple foods, have consistent domestic and global demand, ensuring steady sales through PDS and other welfare schemes.
  • Policy & Infrastructure Bias: Procurement infrastructure is better developed for cereals, and government schemes favor rice and wheat production.
  • Nutritional Deficiencies: Excessive reliance on rice and wheat limits nutritional diversity, contributing to malnutrition.
  • Soil Degradation: Overuse of water and chemical fertilizers for rice contribute to soil salinity and nutrient imbalance.
  • Water Scarcity: Rice cultivation’s high water consumption strains water resources, threatening agricultural sustainability, especially in Punjab, Rajasthan, and Haryana.
  • Market Distortions: The MSP system distorts the market by promoting monoculture and neglect of other profitable or sustainable crops.
  • Policy & Institutional Reforms: Expand MSP coverage to include millets, pulses, oilseeds, and horticulture crops.
  • Promote Climate-Resilient Crops: Incentivize millets, boost pulses and oilseeds production, and expand horticulture development.
  • Strengthen Market Linkages: Expand e-NAM for better price discovery, promote contract farming, and focus on export promotion of high-value products.
  • Infrastructure & Technology Support: Provide post-harvest support through cold chains, warehouses, and food processing units.
  • Financial Support Measures: Expand PMFBY to cover diversified crops and offer lower interest rate loans for non-cereal crops.
  • Regional-Specific Strategies: Shift to alternative crops in Punjab-Haryana, promote flood-resistant varieties in Eastern India, and focus on dryland farming in rainfed areas.
  • Lack of R&D in Other Crops: Crops like cotton, oilseeds, and pulses have seen limited R&D, resulting in stagnant yields and fluctuating cultivation.


Dongria Kondh

  • NHRC Seeks Report: The National Human Rights Commission (NHRC) has requested an Action Taken Report from Odisha’s Chief Secretary regarding the poor living conditions and lack of basic amenities for over 10,000 Dongria Kondh families. This highlights concerns about the community’s well-being and rights.

  • PVTG Status: The Dongria Kondh are a Particularly Vulnerable Tribal Group (PVTG), signifying their specific vulnerabilities and need for targeted support.

  • Niyamgiri Hills: They inhabit the Niyamgiri hills in Odisha’s Kalahandi and Rayagada districts. This region is central to their identity, culture, and livelihood.

  • Cultural Significance: The Niyamgiri hills and forests hold deep religious and cultural significance for the Dongria Kondh. They consider the hilltops supreme deities and trace their ancestry to Niyam Raja.

  • Jharnia protectors of Streams: They are protectors of streams.

  • Unique Identity: They have distinctive jewellery, tattoos, and hairstyles, showcasing their unique cultural identity.

  • Livelihood: Their economy relies on collecting Non-Timber Forest Products (NTFPs) and horticulture (podu cultivation). The forest is their primary source of survival.

  • Language: They speak “Kuyi” and “Kuvi,” languages distinct from the state’s official language, Odia, further isolating them.

  • Concerns Highlighted: The NHRC’s action emphasizes the urgent need to address the Dongria Kondh’s precarious living conditions and ensure they have access to basic necessities and protection of rights.


Polar Crystals

  • ORNL Develops New Visualisation Technique: Researchers at Oak Ridge National Laboratory (ORNL) have created a technique to visualise ferroelectric domain wall dynamics in unprecedented detail using Scanning Oscillator Piezoresponse Force Microscopy (SO-PFM). This allows observation of both slow and abrupt movements of domain walls under rapidly fluctuating electric fields.

  • Ferroelectricity Explained: Ferroelectricity is a property where materials exhibit spontaneous electric polarisation, reversible by an external electric field. Electric dipoles align spontaneously in domains, similar to magnetic domains in ferromagnetism. Examples include barium titanate and Rochelle salt. This polarization vanishes above the Curie temperature.

  • Domain Walls’ Unique Properties: Domain walls, the boundaries between differently polarised regions, can exhibit electrical or magnetic properties distinct from surrounding domains. Some may become conductive or magnetically active even when the bulk material is not, making them suitable for nanoelectronic components.

  • Significance of New Technique: Traditional methods only provided static snapshots of domain walls. The new SO-PFM method creates dynamic visualisations, allowing researchers to understand how domain walls evolve and how much energy is required to move them.

  • Applications of Ferroelectric Materials: Used in non-volatile memory devices, sensors, actuators, capacitors, and energy storage technologies.

  • Ferroelectricity vs. Piezoelectricity: All ferroelectric materials are piezoelectric, but not all piezoelectric materials are ferroelectric. The key difference is switchable polarisation in ferroelectrics.


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