News tagged with nitrogen oxides

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US power plant emissions down, study finds

Power plants that use natural gas and a new technology to squeeze more energy from the fuel release far less of the greenhouse gas carbon dioxide than coal-fired power plants do, according to a new analysis ...

Jan 09, 2014
4.4 / 5 (7) 9 | with audio podcast

NASA image: Fires in China Oct. 18, 2013

Shuangyashan is a coal mining prefecture-level city located in the eastern part Heilongjiang province, People's Republic of China, bordering Russia's Khabarovsk and Primorsky krais to the east.

Oct 18, 2013
5 / 5 (1) 0