All smog articles
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ResearchCutting ammonia pollution may lead to more acid rain in China
Any effort to target ammonia should aim to reduce sulfur dioxide pollution at the same time
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Sponsored
From lethal smog to clean air
There has been over 60 years of changing government regulation and innovative industrial R&D in the pursuit of cleaner air: from reducing NOx and carbon dioxide emissions to developing materials for electric cars
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News
China to spend billions tackling pollution
New scheme will boost the nation’s rapidly emerging environmental industry
