-IANS WASHINGTON: Human-caused outdoor air pollution may be responsible for over two million deaths worldwide - a large number of them in South Asia and East Asia - each year, US researchers have said. A study, published in the journal Environmental Research Letters, has estimated that around 470,000 people die each year because of human-caused increase in ozone, Xinhua reported. It also estimated that around 2.1 million deaths are caused each year by...

-PTI KOLKATA: Black carbon generated from forest fires could be leading to faster melting of Himalayan glaciers and affect flow of snow-fed rivers, warns a new study. "The mass balance of numerous glaciers located in the lower ranges of the Himalayas, such as Pir Panjal and Greater Himalayas, could be significantly affected due to deposition of black carbon on the accumulation area in addition to changes in Temperature and precipitation," says a...

-The Hindu     Hema Vijay meets R. Rajamurugan who's on a quest to document and rejuvenate forgotten food traditions of the State Chennai: This young man visits obscure villages, speaking to farmers in the fields and elderly village women, sifting through folklore and oral history on food. R. Rajamurugan's grand vision is to document and rejuvenate ancient and forgotten food traditions of the State. "For instance, consider ‘Kongu Nadu' that includes regions such...

-PTI High Temperatures were accompanied by a rapid decline in Arctic sea ice and an accelerating loss of the ice sheets of the world's glaciers The world experienced unprecedented high-impact climate extremes between 2001 and 2010, and more national Temperature records were broken during the period compared to any other decade, a UN report has said. The report, 'The Global Climate 2001-2010, A Decade of Extremes', says the first decade of the 21st...

-The United Nations The world experienced "unprecedented high-impact climate extremes" between 2001 and 2010 and more national Temperature records were broken during that period than in any other decade, according to a United Nations report launched today. The report, The Global Climate 2001-2010, A Decade of Extremes, says the first decade of the 21st century was the warmest for both hemispheres and for both land and ocean Temperatures since measurements began in...