Explore UPSC Current Affairs articles related to Environment & Ecology.
Green crackers reduce emissions by 30-40% but still release harmful ultrafine particles, posing health and environmental risks.
Two days before Diwali (October 18), Delhi recorded hazardous air quality levels, with particulate matter (PM10) readings spiking to 843 µg/m³ at Anand Vihar — over 16 times the WHO safe limit. Experts warn of further worsening during festive celebrations despite restrictions on firecrackers.
The rare kurinji flower (Strobilanthes), known for its cyclical blooming, has reappeared in Gudalur, Tamil Nadu, after eight years. The event marks a significant sign of ecological recovery and biodiversity revival in the Western Ghats, one of the world’s biodiversity hotspots.
Microbial imbalance in rice paddies linked to arsenic buildup, yield loss, and straighthead disease, posing threat to global rice production.
Delhi-NCR mandates 'green crackers' for Diwali; look for logo and QR code to ensure authenticity and reduced emissions.
WMO reports record CO2 surge to 423.9 ppm in 2024, exceeding Paris Agreement targets amid destabilized natural processes.
India's carbon market faces exploitation risks; Kenyan project serves as warning for safeguarding community rights and ensuring fair benefit-sharing.
Adani Power gets clearance to link Bangladesh plant to Indian grid, enabling domestic power sales after regime change.
Noida's pollution spikes at night due to local emissions, firecrackers, while Delhi's AQI worsens; government implements winter action plan.
India focuses on securing critical minerals like lithium and cobalt to boost clean energy transition and reduce import dependency.
Supreme Court permits 'green' firecrackers in Delhi-NCR for Diwali, sets time limits amid pollution concerns and enforcement challenges.
Supreme Court allows 'green' crackers amid skepticism, reigniting debate on pollution, public health, and livelihood concerns during Diwali.
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