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Harmful Pollutants

2018-04-12 19:38:26| PortlandOnline

Fully eliminate the use of harmful pollutants in the indoor environment.

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DOE: highway vehicles responsible for a declining share of pollutants

2017-10-10 12:56:06| Green Car Congress

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California Air Resources Board posts revised draft of strategy to reduce Super Pollutants

2016-11-29 11:55:34| Green Car Congress

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Governor signs California 'super pollutants' bill

2016-09-20 15:05:51| Climate Ark Climate Change & Global Warming Newsfeed

NBC: Taking another step in the fight against climate change, Gov. Jerry Brown signed a bill with new restrictions on super pollutants Monday in Long Beach. Super pollutants like black carbon and methane trap more heat than carbon dioxide but stay in the atmosphere for a shorter time. Reducing super pollutant levels can have a more immediate impact on climate change, he said during the signing event in Long Beach. "Cutting black carbon and other super pollutants is the critical next step in our...

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Pollutants react in sunshine to form more pollutants

2016-08-07 22:30:00| Climate Ark Climate Change & Global Warming Newsfeed

Guardian: The contribution of diesel exhaust to summer smog has been a topic of hot debate over the last six years. Not all air pollution comes directly from sources such as traffic, heating and industry. Pollutants are also created from chemical reactions in the atmosphere. This is especially true in summer when stronger sunlight provides extra energy to drive the chemistry. During this Julys hot weather, air drifted over France and the UK, accumulating pollutants that then reacted in the sunshine. The...

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