AQI still 'poor'; 65% pollutants came from outside city in 2025: CREA report, Pg4
Delhi's air quality remains 'poor'; CREA reports 65% pollution from outside city, highlighting regional factors and vehicular emissions.
Explore UPSC Current Affairs articles related to Geography.
Delhi's air quality remains 'poor'; CREA reports 65% pollution from outside city, highlighting regional factors and vehicular emissions.
India's exclusion from US-led Pax Silica highlights R&D and mineral exploration deficits impacting geopolitical relevance amid China's dominance.
Aravalli definition row: SC seeks expert review after panel suggests more studies for uniform hill identification method.
India's rice production boom triggers water crisis; unsustainable groundwater depletion threatens agricultural heartlands despite government subsidies and strong monsoons.
Copper prices surge to record highs in 2025 due to Trump's tariffs, supply disruptions, AI demand, and a weakening dollar.
Decoding rare-earth elements: properties, applications in green tech, extraction challenges, and China's dominance in refining, impacting global supply chains.
US revives domestic graphite mining amid surging battery demand and China trade tensions, aiming for supply chain security.
Centre's Aravali definition row: Mining threatens vast tracts as definition protects only hills higher than 100 metres.
Japan pioneers deep seabed rare-earth mining, aiming for supply chain security amid China's export controls and geopolitical tensions.
India to certify 100 villages as 'tsunami-ready' in Indian Ocean region by 2026, enhancing disaster preparedness and community resilience.
North Indian Ocean storm patterns redefined: Decreased frequency, intensified severity, Arabian Sea surge, and seasonality shift observed.
India's ₹7,280-crore scheme focuses on rare earth magnets to boost EV, wind energy manufacturing and reduce import dependence.
Supreme Court accepts controversial 100-m Aravalli definition despite objections, potentially endangering ecology and expanding Thar Desert.
Southern Ocean defies climate models by absorbing more CO2 due to increased freshwater stratification masking carbon-rich upwelling, but this may be temporary.
South Asia faces alarming rise in child stunting due to combined heat and humidity, potentially affecting 30-37 lakh children by 2050.
Pakistan accuses India of 'weaponising water' by unnotified releases from Chenab, violating Indus Water Treaty and risking humanitarian crisis.
Cyclone Ditwah devastates Sri Lanka, exacerbating economic crisis and disproportionately impacting marginalized Malaiyaha Tamils; recovery efforts complicated by IMF austerity measures.
China streamlines rare earth exports by granting general licenses to exporters, potentially impacting global supply chains and trade relations.
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