Climate Change Sceptics Say Humans Not To Blame
April 2, 2007 12:00 AM - Reuters
A group of scientists is fighting a rearguard action to challenge mainstream evidence that humans are to blame for climate change.
Mongolia Reindeer Herders Threatened by Modern World
April 2, 2007 12:00 AM - Luke Distelhorst, Reuters
North of nowhere and high above the pristine, alpine Khovsgol Lake in the forests of northern Mongolia, the Gansukh family sits in their teepee home while their reindeer graze outside.
Government Official Faulted for Science Meddling, Leaks of Private Information
March 30, 2007 12:00 AM - John Heilprin, Associated Press
A government official broke federal rules and should face punishment for leaking information about endangered species to private groups, the Interior Department's watchdog said.
Brazil to Offer Free Internet to Amazon Tribes
March 30, 2007 12:00 AM - Andrea Welsh, Reuters
Brazil will offer free satellite Internet connections to indigenous tribes in the Amazon as part of its latest effort to crack down on illegal logging in the world's largest tropical rain forest.
Study Shows Dinosaur Demise Did Not Spur Species
March 29, 2007 12:00 AM - Malcolm Ritter, Associated Press
The big dinosaur extinction of 65 million years ago didn't produce a flurry of new species in the ancestry of modern mammals after all, says a huge study that challenges a long-standing theory.
UNEP Says Greener Buildings Could Slow Global Warming
March 29, 2007 12:00 AM - Alister Doyle, Reuters
Better architecture and energy savings in buildings could do more to fight global warming than all curbs on greenhouse gases agreed under the U.N.'s Kyoto Protocol, a U.N. study showed on Thursday.
Malaysia To Make Rainwater Collection Mandatory for Big Roofs
March 28, 2007 12:00 AM - Associated Press
Malaysia plans to require many buildings throughout the country with large roofs to install gutters and tanks so that they can harvest rainwater, news reports said Wednesday.
Mercury in Energy-Saving Bulbs Worries Scientists
March 28, 2007 12:00 AM - Lisa Von Ahn, Reuters
There's an old joke about the number of people it takes to change a light bulb. But because the newer energy-efficient kinds contain tiny amounts of mercury, the hard part is getting rid of them when they burn out.
Bald Eagle Returns to Philadelphia after 200 Years
March 27, 2007 12:00 AM - Jon Hurdle, Reuters
A pair of bald eagles, a species that has recovered from the brink of extinction in the last 40 years, has built a nest in a former Navy yard on the south side of Philadelphia, the sixth-largest U.S. city and where the Declaration of Independence and Constitution were written.
New, Previously Unknown Climate Zones Seen by 2100
March 27, 2007 12:00 AM - Deborah Zabarenko, Reuters
Global warming could re-make the world's climate zones by 2100, with some polar and mountain climates disappearing altogether and formerly unknown ones emerging in the tropics, scientists said Monday.