News tagged with clean energy

Clean energy could lead to scarce materials

As the world moves toward greater use of low-carbon and zero-carbon energy sources, a possible bottleneck looms, according to a new MIT study: the supply of certain metals needed for key clean-energy technologies.

Apr 09, 2012
3.9 / 5 (8) 25 | with audio podcast

Canadians rally against wind power

Hundreds of Canadians demonstrated on Tuesday calling for an end to subsidies for wind power, saying noise from colossal turbines is making some people sick and driving down rural property prices.

Apr 03, 2012
2.4 / 5 (9) 32

UN chief to open ministers level at climate talks

(AP) -- An international treaty on climate change won't be enough to avert a dangerous rise in global temperatures, and countries need to voluntarily make deeper cuts in carbon emissions, the head of the ...

Dec 06, 2011
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