Mentor for IAS Current Affairs - February 2026

  • RAMSAR SITES
  • With the addition of Patna Bird Sanctuary and Chhari-Dhand, India has expanded its Ramsar network to 98 sites, reinforcing its leadership in wetland conservation in Asia.

    Mentor for IAS Current Affairs - January 2026

  • THE LIVING ROOT BRIDGES
  • The living root bridges of Meghalaya represent a unique cultural landscape where traditional ecological knowledge creates durable, self-sustaining bridges that serve as nature-based solutions to climate change.

  • THE WORLD BANK’S 2025 REPORT
  • A Breath of Change highlights air-pollution in the Indo-Gangetic Plains–Himalayan Foothills affecting nearly one billion people and advocates urgent, coordinated cross-border action through the 4Is approach.

  • DIGITAL CLIMATE ATLAS
  • The Government has launched the Digital Climate Atlas (ACASA-India) to support location-specific, data-driven climate-resilient agriculture, marking 15 years of ICAR’s NICRA initiative.

  • STEEL SLAG
  • With rising steel production, India is promoting the reuse of steel slag in roads and environmental remediation to support waste-to-wealth, reduce natural resource use, and enable sustainable, climate-resilient infrastructure

  • HIMALAYAN ECOCIDE
  • Unscientific infrastructure projects are triggering ecological collapse and disasters in the fragile Himalayas, contradicting sustainability goals and threatening India’s environmental, cultural, and civilisational foundations

  • SECONDARY POLLUTANT
  • A CAQM meta-analysis shows that PM2.5 pollution is predominantly caused by secondary particulate matter formed through chemical reactions highlighting the need for improved air quality monitoring and control strategies.

  • PROJECT DOLPHIN
  • India has launched the second rangewide survey of riverine and estuarine dolphins under Project Dolphin to strengthen conservation of Gangetic, Indus and Irrawaddy dolphins through scientific assessment and habitat protection.

  • KAZIRANGA ELEVATED CORRIDOR PROJECT
  • The Kaziranga Elevated Corridor in Assam aims to improve connectivity while ensuring safe wildlife movement and reducing human–animal conflict through Kaziranga National Park.

  • UNION GOVT. PANEL & DUGONG CONSERVATION CENTRE
  • The EAC has asked Tamil Nadu to redesign the proposed Dugong Conservation Centre to minimise environmental damage, especially in CRZ-III and sensitive mangrove and seagrass areas, by adopting low-impact construction and complying with CRZ norms.

  • INDIA’S FIRST VULTURE CONSERVATION PORTAL
  • India’s first Vulture Conservation Portal, launched in Assam, aims to reverse the drastic decline of vultures by building a nationwide, local-language, citizen-driven conservation network that supports research, awareness, and evidence-based policy action.

  • VULTURE SAFE ZONES (VSZS)
  • The creation of Vulture Safe Zones in Tamil Nadu aims to conserve vultures by eliminating toxic veterinary drugs like Diclofenac, protecting habitats, and fulfilling constitutional and policy commitments to biodiversity conservation through judicially supported action

  • TRANSFORMING WASTE-RIDDEN URBAN INDIA
  • India’s transition to a circular urban waste management model under SBM-U 2.0 aims to curb emissions, achieve garbage-free cities, generate green livelihoods, and align municipal governance with climate commitments like COP30.

  • INDIA LOSES 0.4% OF ITS GDP EVERY YEAR TO NATURAL DISASTERS
  • India’s average annual loss of 0.4% of GDP due to increasingly frequent and intense disasters highlights high vulnerability and underscores the urgent need for robust disaster risk financing beyond post-disaster relief.

  • CLIMATE-RESILIENT AGRICULTURE (CRA)
  • India’s push for climate-resilient agriculture aims to safeguard food security and farmer incomes by integrating climate-smart technologies, sustainable resource use, and adaptive farming practices amid rising climate risks

  • INDIA’S PROGRESS ON CLIMATE TARGETS
  • India has met its Paris Agreement targets on emissions intensity, non-fossil capacity and carbon sinks on paper, but rising absolute emissions and continued coal dependence limit real climate and ecological outcomes.

  • INTERNATIONAL YEAR FOR RANGELANDS AND PASTORALISTS
  • News: The United Nations has declared 2026 as the International Year for Rangelands and Pastoralists Grasslands Grasslands are open ecosystems dominated by grasses, with few or no trees, found across savannahs, steppes, prairies, and rangelands. They cover ~40% of Earth’s land surface Significance of grasslands Natural climate cooling via albedo effect Fire resilience 90% of […]

  • TRANSLOCATION OF CHEETAHS TO INDIA
  • Botswana announced symbolic donation of 8 cheetahs to India.

    Mentor for IAS Current Affairs - December 2025

  • MACHINE LEARNING SYSTEM TO PREDICT LANDSLIDES IN WESTERN GHATS
  • Researchers at the National Institute of Technology Karnataka (NITK), Surathkal have developed an advanced, machine learning–based early warning framework to predict landslides in the Western Ghats—one of India’s most landslide-prone regions.

  • ONE-THIRD OF DELHI’S PM2.5 POLLUTION IS SECONDARY AMMONIUM SULFATE: CREA ANALYSIS
  • A new analysis by the Centre for Research on Energy and Clean Air (CREA) finds that nearly one-third of Delhi’s annual PM2.5 pollution comes from secondary ammonium sulfate, formed through atmospheric chemical reactions driven largely by SO₂ emissions from coal plants, industries, and ammonia from agriculture.

  • HIGH-ALTITUDE MOSQUITO FLIGHTS MAY SPREAD PATHOGENS OVER HUNDREDS OF KILOMETRES: STUDY
  • A new multi-country study has provided direct evidence that mosquitoes flying at high altitudes can carry infectious pathogens, potentially spreading diseases far beyond local transmission zones. The findings, published in Proceedings of the National Academy of Sciences (PNAS), challenge traditional assumptions in public health planning.

  • NILGIRIS SETS UP AI-BASED COMMAND CENTRE TO TACKLE HUMAN–ELEPHANT CONFLICT
  • Tamil Nadu’s Nilgiris district, a major hotspot for human–elephant conflict, has launched a dedicated AI-enabled Command and Control Centre in the Gudalur Forest Division to prevent human casualties, crop loss, and property damage.

  • SOUTHERN OCEAN CARBON ‘ANOMALY’
  • A new study (October, Nature Climate Change) reports that the Southern Ocean has absorbed more carbon dioxide since the early 2000s, contradicting long-standing climate model projections.

  • THE ARAVALLIS
  • In November 2025, the Supreme Court of India settled a uniform legal definition of the Aravalli hills and paused grant and renewal of fresh mining leases across Delhi, Haryana, Rajasthan and Gujarat.

  • SILISERH LAKE DECLARED RAMSAR SITE
  • The historic Siliserh Lake in Alwar, Rajasthan, has been declared a Ramsar Site under the Convention on Wetlands, 1971. With this addition, India’s total Ramsar sites have increased to 96, marking a significant milestone in the country’s wetland conservation journey. Siliserh Lake is now the fifth Ramsar site in Rajasthan.

  • WHY PM2.5, NOT PM10, NEEDS URGENT ATTENTION
  • With the onset of winter, Delhi’s air quality has once again worsened, with AQI touching the ‘poor’ category (294). While governments announce measures such as EV adoption and new studies, experts argue that India’s air pollution response remains misdirected—overemphasising PM10 while neglecting the more lethal PM2.5.

  • BLACK SOLDIER FLY COMPOSTING
  • Karnataka Deputy Chief Minister D K Shivakumar announced in the Legislative Assembly that the government plans to introduce Black Soldier Fly (BSF) composting in Bengaluru to tackle the city’s massive waste burden.

  • ROCK EAGLE OWL
  • In Vikarabad, Telangana, quarry operations at Yenakathala were paused to protect five eggs of the endangered rock eagle owl (Bubo bengalensis).

  • NATIONAL CORAL REEF RESEARCH INSTITUTE (NCRRI)
  • NEWS The Government of India has approved the establishment of the National Coral Reef Research Institute (NCRRI) in South Andaman with an outlay of ₹120 crore. NCRRI will function as India’s nodal and monitoring agency for coral reef research, conservation, restoration, and capacity-building. HIGHLIGHTS What are Corals? Corals are sessile marine organisms that remain fixed […]

  • ‘OPERATION SAGAR BANDHU’ TO ASSIST CYCLONE-HIT SRI LANKA
  • Sri Lanka faces one of its worst natural disasters as Cyclone Ditwah wreaks havoc across the island. Heavy rainfall, floods, and landslides have caused at least 153 deaths, damaged over 600 homes, and displaced more than 200,000 people from 61,000 families. Key areas affected include the Western Province, Kandy, and Badulla, with electricity disrupted for around 7 million people.

    Mentor for IAS Current Affairs - November 2025

  • COP30
  • COP30, the 30th Conference of Parties to the UNFCCC, concluded in Belém, Brazil, gateway to the Amazon rainforest, with negotiations spilling beyond deadlines. Fossil fuel phase-out and climate finance remained contentious.

  • HUMAN ACTIVITIES AND POLLUTION: WHAT THREATENS INDIA’S SEA COWS?
  • A recent report released at the IUCN World Conservation Congress 2025 in Abu Dhabi highlights the alarming decline of dugong (sea cow) populations in India due to escalating human activities and pollution.

  • BELEM ACTION PLAN FOR HEALTH AND CLIMATE ADAPTATION
  • The Belem Action Plan for Health and Climate Adaptation was launched at COP30, Belem, Brazil.

  • CLIMATE RISK INDEX (CRI) REPORT
  • The Climate Risk Index (CRI) 2026, released by Germanwatch during the COP30 Summit in Belem, Brazil, ranks India 9th among the countries worst hit by climate-related disasters between 1995–2024.

  • TROPICAL FORESTS FOREVER FACILITY (TFFF)
  • India has joined the Brazil-led Tropical Forests Forever Facility (TFFF) as an observer (Nov 2025).

  • COOL CITIES ACCELERATOR
  • Bengaluru, Ahmedabad, and Mumbai have joined a global coalition of 33 cities to tackle rising urban temperatures.

  • HORTICULTURE SECTOR TO GET HI-TECH BOOST WITH DUTCH INITIATIVE
  • India’s horticulture sector is set for a technological transformation through a Dutch-led initiative focusing on AI-driven precision farming and climate-resilient food production.

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