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Syllabus: GS-3: Climate Change Environmental Hazards and mitigation. Why in the News? The Trump administration’s downsizing of the U.S. National Oceanic and Atmospheric Administration (NOAA) has raised concerns about the future of climate predictions. This move has sparked debates over its impact on weather forecasting, climate resilience, and global climate coordination. Climate Predictions vs. Climate …
Read MoreWhy in the News ? According to the World Air Quality Report 2024 by IQAir, Delhi recorded the second-worst PM2.5 concentration globally, exceeding WHO’s safe limit by over 20 times. India had six of the world’s ten most polluted cities, highlighting severe air quality challenges. Findings from the IQAir Report: The World Air Quality Report …
Read MoreWhy in News ? The Great Nicobar mega project faces scrutiny as environmental clearances benefit the same institutions receiving ₹2,220 crore for conservation. The denotification of Galathea Bay, a vital Leatherback turtle nesting site, raises concerns over conflict of interest and ecological impact. Environmental Clearances and Financial Gains: The Great Nicobar Island mega infrastructure project …
Read MoreWhy in the News? The Loss and Damage Fund (LDF), created at COP27 (2022) to support developing nations facing climate disasters, faces uncertainty as the U.S. withdraws its financial commitment. This raises concerns over the future of global climate finance and justice. Background and Purpose: Established at COP27 (2022) to assist developing nations facing climate-related …
Read MoreWhy in the News? A new study published in Science reveals a 22% decline in US butterfly populations since 2000 due to insecticides, climate change, and habitat loss. Researchers warn of severe ecological consequences, urging conservation efforts to restore butterfly habitats. Key Findings: A study published in Science found a 22% decline in butterfly populations …
Read MoreSyllabus: GS-1: Geographical Features and their Location GS-3: Environmental Pollution & DegradationConservation Focus: Kashmir has witnessed a rainfall deficit of 80-90%, raising concerns about drought-like conditions in the coming months. In response, SKUAST researchers have developed adaptation strategies for farmers, focusing on water conservation, crop rotation, drought-resistant seeds, and efficient irrigation methods to mitigate the …
Read MoreWhy in the News? Global sea ice cover has reached a record low of 15.76 million sq km as of February 13, 2025. Scientists attribute this decline to warmer oceans, stronger winds, and extreme weather events, raising concerns over climate change and global warming. Recent Decline in Sea Ice: The combined Arctic and Antarctic sea …
Read MoreSyllabus: GS-1: Water Resources GS-3: Disaster Management ,Infrastructure Focus: On January 27, 2025, a government expert committee recommended rebuilding the Teesta-3 dam in Sikkim, which was destroyed in October 2023 by a Glacial Lake Outburst Flood (GLOF). The decision, based on the dam’s commercial viability, has raised concerns over climate risks, environmental sustainability, and long-term …
Read MoreWhy in the news? The WHO launched a program providing free cancer medicines to children in low-income nations. A study linked air pollution to prolonged pregnancies. Singapore introduced horse therapy to improve senior citizens’ physical and mental health. WHO’s Free Cancer Medicine Program for Children: The World Health Organization (WHO) has launched a platform to …
Read MoreWhy in News? World Radio Day is observed on 13th February 2025 to highlight radio’s significance in communication. This year’s theme, “Radio and Climate Change,” emphasizes radio’s role in spreading awareness, disaster response, and promoting sustainable practices to combat climate challenges globally. Theme for 2025: “Radio and Climate Change” The theme for this year, “Radio …
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