Ethanol test for Obama on climate change, science

(AP) -- President Barack Obama's commitment to take on climate change and put science over politics is about to be tested as his administration faces a politically sensitive question about the widespread use of ethanol: ...

US issues cheaper boiler rules

The US administration overhauled rules Wednesday to cut air pollution from industrial boilers and incinerators but at almost half the price of initial plans criticized by industrial groups.

Ohio lake's algae dangerous to swimmers, economy

(AP) -- Patches of green and turquoise slime floated like thick paint in the channel behind Kyle Biesel's home. His pontoon boat sat covered up, unused for weeks, on a wooden lift stained by the algae.

Wolf hunting begins in central Sweden

Hunters in central Sweden killed a wolf on Saturday as they began an authorized cull of the predators that has been clouded by legal uncertainty.

Beijing releases pollution data; US figures higher

(AP) -- Caving to public pressure, Beijing environmental authorities started releasing more detailed air quality data Saturday that may better reflect how bad the Chinese capital's air pollution is. But one expert says measurements ...

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