Featured Posts By Experts

Once-lowly charcoal emerges as ‘major tool’ for curbing carbon

Posted on September 8th, 2010

Biochar has caused vigorous crop growth in some degraded soils, such as these banana roots, supplemented with rice-derived charcoal, in Tamil Nadu, India. Courtesy of Rob Bryant, Swansea University.Charcoal is taking root on the farm.

Simmered out of eucalyptus, charcoal is being hoed into the degraded soils of former forests in western Kenya. Roasted out of chicken manure, it is spurring the growth of malting barley in Australia.

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Chinese offshore development blows past U.S.

Posted on September 7th, 2010

As proposed American offshore wind-farm projects creep forward — slowed by state legislative debates, due diligence and environmental impact assessments — China has leapt past the United States, installing its first offshore wind farm.

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The role of clouds on Earth’s climate

Posted on September 7th, 2010

Modeling for climate change is an extremely complex process because Earth’s climate is so complex. It is an interrelated system that involves the atmosphere, biosphere, land, and oceans. A change in one can cause a chain reaction in all the others.

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NEWS IN FOCUS

Constant whirl of motion, but few calories fall off

September 7th, 2010

Even as they swing in constant, languid motion, orangutans burn fewer calories than a human couch potato.

Signal like you mean it: Orangutan gestures carry specific intentional meanings, study finds

September 7th, 2010

Great ape gestures have intentional meaning and are made with the expectation of specific behavioral responses, according to Erica Cartmill and Richard Byrne from the University of St. Andrews in the UK.

New research suggests orangutans not so solitary

September 7th, 2010

When British naturalist Alfred Russel Wallace arrived in Borneo’s jungles 150 years ago, one of his great hopes was to see orangutans. Even he was surprised at his success, spotting the red apes feeding along river banks, swinging between branches, and staring down from trees almost the moment he arrived.