Fifth of world's corals already dead, say experts

POZNAN, Poland (AFP) – Almost a fifth of the planet’s coral reefs have died and carbon emissions are largely to blame, according to an NGO study released Wednesday. The report, released by the Global Coral Reef Monitoring Network, warned that on current trends, growing levels of greenhouse gases will destroy many of the remaining reefs […]

Lake Mead could dry up by 2021 amid Western water shortages

SALT LAKE CITY – Seven Western states will face more water shortages in the years ahead as climate change exacerbates the strains drought and a growing population have put on the Colorado River, scientists say. "Clearly we’re on a collision course between supply and demand," said Brad Udall, director of the Western Water Assessment at […]

Climate change widget

Watch the countdown to the End of the World™ on your desktop. Don’t forget about your imminent doom for even a second! Keep track of the latest climate change data on your desktop. Available for Mac OS X Dashboard, Yahoo! Widgets and Windows Vista. Vital Signs Widget Technorati Tags: vital signs,global warming,ozone,sea level,Arctic

Climate change threatens Florida's $5.5 billion reef economy

SARASOTA, Florida, December 3, 2008 (ENS) – A new analysis of economic activity generated by Florida’s coral reefs finds that some 70,000 jobs and more than $5.5 billion in business in the state could disappear if climate change destroys the reefs. "A business-as-usual approach to climate change could mean a lot less business for Florida," […]

White possum first mammal extinction due to global warming

By Peter Michael SCIENTISTS say a white possum native to Queensland’s Daintree forest has become the first mammal to become extinct due to man-made global warming. The white lemuroid possum, a rare creature found only above 1000m in the mountain forests of far north Queensland, has not been seen for three years. Experts fear climate […]

Sierra Nevada climate changes feed monster, forest-devouring fires

By Tom Knudson, tknudson@sacbee.com Driving home from Lake Tahoe, Leah Wills watched  the column of ash-gray smoke from the Moonlight fire grow and grow – until finally she was under it. Overhead, the sky that September afternoon in 2007 turned eerie pink. Orange-red flecks of burning bark streaked like missiles through the air. And the […]

Warm winter 'major threat' to China's agriculture

Prolonged periods of drought resulting from China’s 23rd consecutive "warm winter" will pose a serious threat to the country’s crop yields, the China Meteorological Administration (CMA) said in a report published Tuesday. Some regions could experience droughts until the spring, the report said, adding that the warm weather might even continue until summer. Warm winter […]

Climate change gathers steam, say scientists

AFP – Earth’s climate appears to be changing more quickly and deeply than a benchmark UN report for policymakers predicted, top scientists said ahead of international climate talks starting Monday in Poland. Evidence published since the Intergovernmental Panel for Climate Change’s (IPCC) February 2007 report suggests that future global warming may be driven not just […]

Accelerated melting of continental icepacks is major reason for rise in sea level between 2003 and 2008

ScienceDaily (Nov. 29, 2008) — Researchers at the  Laboratoire d’Etudes en Géophysique et Océanographie Spatiales and at a subsidiary of CNES have discovered that the accelerated melting of continental icepacks is the major reason for the rise in sea level over the 2003 to 2008 period, something which has minimized the effect of thermal expansion […]

Antarctica: new rifts on Wilkins Ice Shelf

New rifts have developed on the Wilkins Ice Shelf that could lead to the opening of the ice bridge that has been preventing the ice shelf from disintegrating and breaking away from the Antarctic Peninsula. Antarctica: Wilkins Ice Shelf Under Threat Fri, 28 Nov 2008 05:00:00 GMT Technorati Tags: Antarctic,ice shelf,global warming

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