The evolution of the Earth's first animals more than 500 million years ago caused global warming, according to a study.

DALLAS, Ore: From South Africa's drought-stricken vineyards, to France's noble chateaus, to sunny vineyards in Australia and California, the wine industry is taking action to protect itself amid ri

NEW DELHI: Unchecked climate change will dent India’s GDP by 2.8% and depress the living standards of nearly half the population by 2050, with people living in the severe “hotspot” districts of cen

About five years back we ran out of water at home and the borewell went dry. We had to buy water like anybody else.

The early part of the last deglaciation is characterised by a ~40 ppm atmospheric CO2 rise occurring in two abrupt phases. The underlying mechanisms driving these increases remain a subject of intense debate. Here, we successfully reproduce changes in CO2, δ13C and Δ14C as recorded by paleo-records during Heinrich stadial 1 (HS1). We show that HS1 CO2 increase can be explained by enhanced Southern Ocean upwelling of carbon-rich Pacific deep and intermediate waters, resulting from intensified Southern Ocean convection and Southern Hemisphere (SH) westerlies.

World leaders and officials from over 100 nations, including India, top heads of UN agencies and multilateral financial institutions, scientists and activists gathered in this Vietnamese city on Su

PATNA: Emission of greenhouse gases that lead to global warming and climate change would be reduced by 20-25% in India by 2020 and 33-35% by 2030, Union minister for environment, forest and climate

East India is the most vulnerable to the impacts of climate change owing to its geographical and ecological diversity even though this region is least contributor in global warming.

Agronomist proposes genetic introgression to mitigate the after-effects of Green Revolution

In just 30 years, cities around the world will face dramatically higher risks from extreme heat, coastal flooding, power blackouts and food and water shortages unless climate-changing emissions are

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