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Have Nitrogen Ozide emissions changed at all?

April 26, 2017changed emissions nitrogen

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Have Nitrogen Ozide emissions changed at all?

1 Answer

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So far, Canadian NOX emissions have declined slightly, from 2.1 million tonnes in 1990 to 2.0 million tonnes in 1995. This is largely a result of industrial process changes, retrofitting of fossil-fueled power plants, and provincial and federal programs targeting mobile sources.