Swiss parliament approves nuclear plant phase out

The Swiss parliament's upper house on Wednesday approved plans to phase out the country's nuclear plants over the next two decades in the wake of the Fukushima disaster in Japan.

Alternative-energy innovations on display

Climate change is in dispute. Oil and gas are staging a comeback. Republicans are questioning federal funding for energy research as a waste of money in a time of deficits.

Stanford researchers say 'peak oil' concerns should ease

Fears of depleting the Earth's supply of oil are unwarranted, according to new research, which concludes that the demand for oil – as opposed to the supply – will reach its own peak and then decline.

Are students getting enough air?

Roughly 85 percent of recently installed HVAC systems in K-12 classrooms investigated in California did not provide adequate ventilation, according to a study from the University of California, Davis, and Lawrence Berkeley ...

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