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    Tag:Birbal Sahni Institute of Palaeosciences

    Climate change

    Ancient Deodhar Trees Expose Himalayan Droughts and Deadly Rockfall Surge

    As Kinnaur’s Deodhars stand sentinel, their rings urge action. Reforestation with drought-resilient natives, slope-stabilizing terracing, and AI-driven monitoring could blunt the edge. Community-led early warnings, drawing on local lore, might save lives where tech lags.
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    Bio-diversity

    Study Reveals How Climate Shaped Indian History Through Vegetation Changes

    During periods of warmer temperatures, such as the Roman Warm Period and the Medieval Warm Period, vegetation patterns suggest increased agricultural productivity, which may...
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    Food Security

    Global Experts Unveil First International Food Pyramid Prioritising Plant Foods and Quality Carbohydrates

    The authors stress that individual knowledge alone is insufficient. Food environments – marketing, pricing, availability and access – must support healthier choices.
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    Clean tech

    Ultra-Thin Carbon Nanomembranes Deliver Fivefold Boost in Water Purification Efficiency

    The Convert2Green Open Innovation Test Bed remains open to enterprises seeking to evaluate and adapt the technology for their specific needs.
    Air

    Delhi Turns to Cloud Seeding in High-Stakes Gamble Against Choking Winter Smog

    Aviation crews remain stationed near their hangars, radar screens remain trained on western horizons, and some 30 million residents across the capital region wait to see whether engineered clouds can offer a rare gasp of clean air.

    Must read

    Food Security

    Global Experts Unveil First International Food Pyramid Prioritising Plant Foods and Quality Carbohydrates

    The authors stress that individual knowledge alone is insufficient. Food environments – marketing, pricing, availability and access – must support healthier choices.
    Clean tech

    Ultra-Thin Carbon Nanomembranes Deliver Fivefold Boost in Water Purification Efficiency

    The Convert2Green Open Innovation Test Bed remains open to enterprises seeking to evaluate and adapt the technology for their specific needs.
    Clean tech

    Toxic Rivers, Fractured Lands: How Myanmar’s Conflict Mining Poisons Borders and Futures

    Mining in Myanmar’s eastern borderlands has become a transboundary crisis. What was once framed as a potential engine for development now fuels armed conflict, weakens governance, and spreads toxic pollution through shared river systems into Thailand.
    Air

    Delhi Turns to Cloud Seeding in High-Stakes Gamble Against Choking Winter Smog

    Aviation crews remain stationed near their hangars, radar screens remain trained on western horizons, and some 30 million residents across the capital region wait to see whether engineered clouds can offer a rare gasp of clean air.
    Climate change

    Climate Off the Charts: UN Warns ‘Supersized’ El Niño Will Propel Record Global Heating and Disasters Into 2027

    The complete and peer-reviewed State of the Global Climate 2026 report will be officially presented in March 2027, incorporating verified input from dozens of national meteorological and hydrological agencies worldwide.

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    Climate Change

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