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TUNDRA VEGETATION CHANGE
The Arctic Once Had Palm Trees: What the Fossils RevealFossil evidence from the High Arctic reveals that palm trees and subtropical plants once thrived in the polar region. This occurred during ...
22 Feb, 2026, 04.56 PM IST
The Arctic Wasn’t Always Frozen: Fossils Reveal a Lost World of Forests, Rhinos and Nesting DinosaursFossil evidence reveals that the Arctic was once a warm, forested region supporting large mammals such as hornless rhinoceroses and dinosau...
18 Feb, 2026, 12.36 PM IST
Migration Interrupted: Climate Change Is Altering the Routes Birds Have Followed for MillenniaMigratory birds face new challenges as climate change alters their ancient journeys. Rising temperatures and unpredictable weather disrupt ...
03 Feb, 2026, 03.27 PM IST
Peatlands worldwide are drying out, threatening to release 860 million tons of carbon dioxide every yearPeatlands, such as fens, bogs, marshes, and swamps, cover just 3 percent of the Earth's total land surface, yet store over one-third of the...
16 Jun, 2021, 01.42 PM IST
Green vacations: Head to Iceland, Nevada, Mt. Fuji for an eco-friendly getawayThere’s every reason why a small step by you to protect the environment can help in restricting climate change.
07 Jun, 2018, 05.20 AM IST
Arctic regions getting greener due to climate change: NasaDue to changing climate, Arctic regions of North America are getting greener, with almost a third of land cover looking more like landscape...
06 Jun, 2016, 11.07 PM IST
NASA to undertake globe-spanning research campaignsNASA is sending scientists around the world this year - from the edge of the Greenland ice sheet to the coral reefs of the South Pacific - ...
26 Mar, 2016, 06.21 PM IST
Plants may boost temperatures by 5 degrees Celsius: StudyThe biggest temperature changes were projected to occur over needleleaf forests, tundra and agricultural land used to grow crops.
22 Mar, 2016, 04.34 PM IST
New map shows areas most sensitive to climate changeScientists have developed a new method to map areas most sensitive to climate variability across world, by using information gathered by sa...
22 Feb, 2016, 02.08 PM IST
Global warming 'tipping points' identified by international team of scientistsThe scientists analysed the climate simulations on which the recent 5th Intergovernmental Panel on Climate Change (IPCC) reports are based.
16 Oct, 2015, 06.44 PM IST