20 Years Left: Mammals Plunge Into Extinction

Surveys show dramatic declines for many species in northern Australia
Ben Cubby
September 9, 2010

China Overtakes US as World's Biggest Energy Consumer

With lights, transport and communications - energy use signals affluence and ambition
Jonathan Watts
August 12, 2010

In Crackdown on Energy Use, China to Shut 2,000 Factories

Energy efficiency is tied to economic and national security
Keith Bradsher
August 12, 2010

The Gulf's Invisible Villain: Natural Gas

Colorless, odorless gas can be as toxic as oil
Kate Sheppard
August 9, 2010

Scientists Say Gulf Spill Altering Food Web

Some species adapt better than others, but all are affected
Matthew Brown, Ramit Plushnick-Masti
July 23, 2010
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