-PTI/ NDTV.com The IIT Gandhinagar study highlighted that mega-heatwaves occurred during the summer of 1995 and 1998, with 20 per cent and 8 per cent of the country being affected by sequential extremes. New Delhi: The frequency of extreme weather events such as Floods and heatwaves is projected to rise manifold in India in the future due to climate change, according to a study by researchers at the Indian Institute of Technology,...
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Conservation of shallow water bodies: Ecological consequences due to multiple anthropogenic stressors -Moumita Karmakar
-Down to Earth The United Nations declared 2021-2030 the Decade on Ecosystem Restoration In this Anthropocene era, human interference can be seen in every component of Earth’s ecosystem. Due to such human-mediated changes, the loss of freshwater habitats such as lakes, ponds and wetlands, as well as their aquatic biodiversity and water quality are becoming a major concern. Freshwater ecosystems are of enormous ecological importance and human need (such as drinking water and...
More »CSIR-NGRI working on early warning systems in Himalayan States -V Geetanath
-The Hindu The scientists in the institute have identified a few locations in the higher reaches of Uttarakhand for “densification” of seismometers and river gauges to take the total number to 100 from 60. The National Geophysical Research Institute (NGRI) of the Council of Scientific and Industrial Research has begun field studies to put in place an early-warning system in the Himalayan States against major and sudden Floods, rockslides, landslips, glacier lake...
More »A year of extreme weather events has weighed heavy on India’s agricultural sector -Vivek Gupta
-India.mongabay.com * After the drop in wheat production due to heat waves, extreme weather events have now cast a shadow on rice production, which is likely to drop beyond centre’s initial 6% loss estimate. * In six years (2015-21), the country lost 33.9 million hectares of the cropped area due to Floods and excess rains and 35 million hectares due to drought, which are likely to intensify as various studies predict. * Centre...
More »India suffered income loss of $159 billion in key sectors due to extreme heat in 2021: Report
-PTI/ The Hindu Between 2016–2021, extreme events triggered by climate change caused damage to crops in over 36 million hectares, and a $3.75 billion loss for farmers in the country India suffered an income loss of $159 billion, 5.4% of its gross domestic product, in the service, manufacturing, agriculture, and construction sectors due to extreme heat in 2021, according to a new report. Heat exposure in the country led to the loss...
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