-IANS Kolkata: Climate change is causing toxic metals trapped in the sediment beds of the Hooghly estuary in the Indian Sunderbans to leach out into the water system due to changes in ocean chemistry, say scientists, warning of potential human health hazards. They predict that after about 30 years, increasing ocean acidification - another dark side of spiked atmospheric levels of carbon dioxide - could in fact unlock the entire stock of...

-The New York Times COPENHAGEN - The gathering risks of climate change are so profound that they could stall or even reverse generations of progress against poverty and hunger if greenhouse emissions continue at a runaway pace, according to a major new United Nations report. Despite growing efforts in many countries to tackle the problem, the global situation is becoming more acute as developing countries join the West in burning huge amounts...

-The Hindu Though studies point to an increase in the pace of glacier wastage in the western Himalayas, long-term monitoring is required to study glacier evolution and its relation to the climate At dawn, Mohd Soheb begins an arduous trek to the high camp at Chhota Shigri glacier in the Pir Panjal range in Spiti valley, Himachal Pradesh. From the PWD guesthouse at Chota Dara, he walks down to the Chandra river...

-The Hindu In Indo-Gangetic plains there may be a 50 per cent fall in wheat area New Delhi: Rural poverty in parts of Asia could be exacerbated due to negative impacts from climate change on rice production, and a general increase in food prices and the cost of living, says the report of working group two of the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report. Launched on Thursday, the report Climate...

-The Times of India PUNE: A recently published study says the Indian Ocean has been warming consistently for over a century and at a faster rate than any other region of tropical oceans - and this may weaken the monsoon. The study by scientists from Pune's Indian Institute of Tropical Meteorology (IITM), Sorbonne University in Paris and Pune's Fergusson College found the warming of the Indian Ocean has been a major contributor...