Rising sea salinates India's Ganges: expert

   KOLKATA, India (Reuters) – Rising sea levels are causing salt water to flow into India’s biggest river, threatening its ecosystem and turning vast farmlands barren in the country’s east, a climate change expert warned Monday. A study by an east Indian university in the city of Kolkata revealed surprising growth of mangroves on the […]

Graph of the Day: Rapid melting of North American glaciers, 1984-2006

A global glacier index update Sat, 31 Jan 2009 13:59:31 GMT Technorati Tags: glacier,deglaciation,global warming

3 billion people at risk of famine caused by global warming

David. S. Battisti1 and Rosamond L. Naylor2 Higher growing season temperatures can have dramatic impacts on agricultural productivity, farm incomes, and food security. We used observational data and output from 23 global climate models to show a high probability (>90%) that growing season temperatures in the tropics and subtropics by the end of the 21st […]

World’s glaciers shrink for 18th year in Alps, Andes

By Jeremy van Loon Jan. 29 (Bloomberg) — Glaciers from the Andes to Alaska and across the Alps shrank as much as 3 meters (10 feet), the 18th year of retreat and twice as fast as a decade ago, as global warming threatens an important supply of the world’s water. Alpine glaciers lost on average […]

Australian heatwave sign of climate change

By Michael Perry SYDNEY, Jan 29 (Reuters) – A heatwave scorching southern Australia, causing transport chaos by buckling rail lines and leaving more than 10,000 homes without power, is a sign of climate change, the climate change minister said on Thursday. The Bureau of Meteorology is forecasting a total of six days of 40-plus Celsius […]

Global Warming is irreversible, study says

by Richard Harris All Things Considered, January 26, 2009 ·  Climate change is essentially irreversible, according to a sobering new scientific study. As carbon dioxide emissions continue to rise, the world will experience more and more long-term environmental disruption. The damage will persist even when, and if, emissions are brought under control, says study author […]

Dramatic expansion of dead zones in the oceans

(University of Copenhagen) Unchecked global warming would leave ocean dwellers gasping for breath. Dead zones are low-oxygen areas in the ocean where higher life forms such as fish, crabs and clams are not able to live. A team of Danish researchers have now shown that unchecked global warming would lead to a dramatic expansion of […]

Vaclav Smil: The worst is yet to be

Charles Perrow GLOBAL CATASTROPHES AND TRENDS: The Next Fifty Years. Vaclav Smil. xii + 307 pp. The MIT Press, 2008. $29.95. Prolific writer Vaclav Smil characterizes his latest book, Global Catastrophes and Trends, as “a multifaceted attempt to identify major factors that will shape the global future and to evaluate their probabilities and potential impacts.” […]

Glaciers in Bhutan retreating at 30-35 meters per year

By Passang Norbu, passa@kuensel.com.bt More than 50 experts from India, Pakistan, Nepal, UK, Switzerland, Thailand and Bhutan have gathered in Paro to discuss glacial lake outburst, its threats and prevention measures. For Bhutan whose very survival depends on the stability of the lakes, officials say it is a much-needed workshop. Bhutan has nearly 3,000 lakes […]

Antarctic ice shelf set to collapse due to warming

By Alister Doyle, Environment Correspondent WILKINS ICE SHELF, Antarctica (Reuters) – A huge Antarctic ice shelf is on the brink of collapse with just a sliver of ice holding it in place, the latest victim of global warming that is altering maps of the frozen continent. "We’ve come to the Wilkins Ice Shelf to see […]

Social media & sharing icons powered by UltimatelySocial