-Down to Earth Study highlight need to use sustainable management to preserve and enhance soil carbon storage of grasslands. A new study shows that emissions of methane (CH4) and nitrous oxide (N2O) from grasslands increased by a factor of 2.5 since 1750 mainly due to increased emissions from livestock. This has more than compensated for reduced emissions from the shrinking number of wild grazers, said the study published in Nature Communications. The net...

-The Hindu Joe Biden, who won the 2020 presidential race, could take the U.S. back to the leadership position in the fight against climate change The U.S. could become the leader in the world’s quest to avert dangerous climate change under a Joe Biden presidency, marking a return to global cooperation and reversing President Donald Trump’s isolationist rejection of efforts to cut carbon emissions. On November 4, a year after serving notice, and...

-The Indian Express The ingenious plan, a brainchild of state Finance Minister TM Thomas Isaac, was formally rolled out earlier this week in Meenangadi, a panchayat of 33,000 people curled up in the Western Ghats hills in Wayanad district. Kochi: In a bid to encourage planting and preserving trees and thereby reduce carbon footprint, a village in Kerala has kickstarted a project that will allow farmers to mortgage the trees on their...

-Down to Earth 43% of total emissions of nitrous oxide, a greenhouse gas 300 times more potent than carbon dioxide, came from human sources, the report said Human emissions of nitrous oxide (N2O) — a greenhouse gas 300 times more potent than carbon dioxide (CO2) — increased by 30 per cent between 1980 and 2016, according to a research paper published in Nature October 7, 2020. Nitrous oxide is a dangerous gas for...

-The Hindu Forecasting model from IITM, Pune, says heat waves likely to be three or four times higher India’s first ever national forecast on the impact of global warming on the subcontinent in the coming century, expects annual rainfall to increase, along with more severe cyclones and — paradoxically — more droughts. These projections, based on a climate forecasting model developed at the Indian Institute of Tropical Meteorology (IITM), Pune, will be part...