Posted by Tim Wall Tue Dec 13, 2011 09:35 AM ET | 0
Real trees provide wildlife habitat and sequester carbon, while providing employment. Read more

Posted Thu Sep 22, 2011 01:03 PM ET | 0
Discover the secrets of why tree leaves change yellow or red in the autumn. Read more

Posted Mon Sep 6, 2010 03:00 PM ET | 0
A new mapping technique could change how we count the carbon stored in the world's forests. Read more

Posted by Eric Bland Wed Sep 30, 2009 09:08 AM ET | 0
A violin made from fungi-infected wood outperforms a multimillion-dollar Stradivarius. Read more

Posted Fri Jul 31, 2009 04:48 AM ET
A violin made from fungi-infected wood outperforms a multimillion-dollar Stradivarius. Read more

Posted Tue Jun 30, 2009 09:26 PM ET
Scientists have discovered a new class of chemicals emitted from burning pine trees. From a family of compounds known for their ability to alter human DNA, the findings could change the way we look at the impact of forest fires on public health. Read more

Posted Tue Jun 30, 2009 09:25 PM ET
About 800 bison live freely in Poland's vast Bialowieza forest, the final remnant of a massive woodland that covered Europe after the last Ice Age, which ended about 10,000 years ago. Read more

Posted Tue Jun 30, 2009 09:24 PM ET
Plant a tree: Save 25 bucks. Researchers in California have found that planting trees in strategic locations around your house can lower your summertime electricity bill by that much or more. Read more

Posted Tue Sep 16, 2008 10:10 AM ET
The hunting of wild animals poses a threat to species' survival in many parts of the world, but an all-out ban on bushmeat hunting is not the right solution, according to a new report, because many people depend on such animals as their major source... Read more

Posted Tue Jul 29, 2008 06:28 AM ET
The new football-field-sized blimps being built by Boeing will ship mega-loads with little fuel. Read more

Posted Tue Jul 15, 2008 05:58 AM ET
As more than 300 wildfires rage across California, an unmanned drone designed by NASA is helping firefighters in the field. Read more

Posted Fri May 23, 2008 05:08 AM ET
Giant pandas get rescued from a quake-damaged nature preserve in southwest China. Read more

Posted Wed Apr 23, 2008 10:30 AM ET
Canada's pine beetles are on pace to release 270 megatons of CO2 into the atmosphere by 2020, say scientists. Read more

Posted Fri Feb 8, 2008 12:01 PM ET
Clearing raw land to produce biofuels actually contributes to global warming by emitting large amounts of greenhouse gases into the atmosphere, researchers have warned. Read more

Posted Wed Oct 24, 2007 07:44 AM ET
On the fourth day of a vicious firestorm, exhausted firefighters and weary residents looked forward Wednesday to a break -- an expected slackening of the fierce wind that has fanned the state's explosive wildland blazes. Read more

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