Hybrid Cars Are Catching On

American automakers, responding to Japanese competition from abroad, announce plans for the development of hybrid automobiles.
Danny Hakim
January 28, 2003

Nod for China-Taiwan Oil Search

China and Taiwan demonstrate cooperation on a search for oil in the Tainan Basin.
January 30, 2003

A Battle Over the Costs of Global Warming

Economists disagree about the need for immediate action, only because some hasty steps could carry dire consequences
David Leonhardt
February 21, 2007

The New Math of Alternative Energy

Economic calculations of most energy products do not account for the environmental costs
Rebecca Smith
February 23, 2007

Climate Change: Scientists Warn It May Be Too Late to Save the Ice Caps

Yet delays in reducing energy consumption may speed global meltdown and exacerbate disasters
David Adam
February 20, 2007
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