U.S. still hooked on oil in 2030, but renewables rise
December 12, 2007 09:19 AM - Tom Doggett, Reuters
WASHINGTON (Reuters) - The United States will still rely on oil, natural gas and coal for its main energy supplies through 2030, but ethanol and other renewable energy sources will double during the period, the government's top energy forecasting agency said on Wednesday.
U.N. aims to provide carbon neutral example
December 12, 2007 08:33 AM - Reuters
NUSA DUA, Indonesia (Reuters) - More countries should follow the examples of Costa Rica, Norway and New Zealand and aim to wipe out their contribution to climate change altogether, the U.N. Environment Programme (UNEP) said on Wednesday.
"This is not peanuts, it's whole countries," UNEP chief Achim Steiner told a news conference.
U.N.'s Ban urges 2009 deadline for climate deal
December 12, 2007 07:16 AM - Reuters
NUSA DUA, Indonesia (Reuters) - U.N. Secretary-General Ban Ki-moon urged the world on Wednesday to agree to work out a new climate treaty by 2009 but said it might be "too ambitious" to set goals for greenhouse gas cuts in Bali.
China said it was disappointed by a lack of progress at the December 3-14 talks and said emissions targets were exactly what was needed to prove rich nations were committed to fight global warming.
Australia's PM hands over Kyoto papers in Bali
December 12, 2007 01:31 AM - By Supriyatin, Reuters
NUSA DUA, Indonesia (Reuters) - Australia's new prime minister handed over documents ratifying the Kyoto Protocol to the United Nations in Bali on Wednesday and said his own country was already suffering from global warming.
Climate change drying up Western Rockies
December 12, 2007 01:17 AM - Reuters
SAN FRANCISCO (Reuters) - By 2040, climate change will have melted the glaciers of Glacier National Park in Montana and the spring snowpack in the Rocky Mountains of Colorado, scientists said on Tuesday.
"People talk about a tipping point, but we've been there and done that," said Tim Barnett, a researcher at the Scripps Institution of Oceanography in California and speaker at a meeting of the American Geophysical Union.
New study increases concerns about climate model reliability
December 11, 2007 10:27 AM - Wiley-Blackwell
A new study comparing the composite output of 22 leading global climate models with actual climate data finds that the models do an unsatisfactory job of mimicking climate change in key portions of the atmosphere.
This research, published on-line Wednesday in the Royal Meteorological Society’s International Journal of Climatology*, raises new concerns about the reliability of models used to forecast global warming.
“The usual discussion is whether the climate model forecasts of Earth’s climate 100 years or so into the future are realistic,” said the lead author, Dr. David H. Douglass from the University of Rochester. “Here we have something more fundamental: Can the models accurately explain the climate from the recent past? “It seems that the answer is no.”
Bali rainman seeks to keep climate talks dry
December 11, 2007 02:28 AM - Reuters
NUSA DUA, Indonesia (Reuters) - As a U.N. conference in Bali seeks ways to slow long-term climate change, a Balinese Hindu rainman has more immediate worries -- shielding the 10,000 delegates from tropical downpours.
Greenland ice sheet melting at record rate
December 11, 2007 12:56 AM - Reuters
"The amount of ice lost by Greenland over the last year is the equivalent of two times all the ice in the Alps, or a layer of water more than one-half mile deep covering Washington DC," said Konrad Steffen of the University of Colorado at Boulder.
Subtropical storm Olga forms in Caribbean
December 10, 2007 10:35 PM - Reuters
WASHINGTON (Reuters) - Subtropical storm Olga formed over the Virgin Islands on Monday, and prompted a tropical storm warning for the Dominican Republic as it headed west over the Caribbean, the U.S. National Hurricane Center said.
Democrats' report: White House misleads on climate
December 10, 2007 04:15 PM - By Deborah Zabarenko, Environment Correspondent, Reuters
WASHINGTON (Reuters) - With U.S. policy at the center of debate at a Bali climate change meeting, Democrats in Congress said on Monday that the White House manipulated science for years to cast doubt on reality of global warming.