Social Sciences, asked by kourjass4719, 1 year ago

What percent of air pollution is caused by factories?

Answers

Answered by shashwat17
1
14% . I think it may help you.
Answered by krithidaa
1
industrial pollution is one of the primary sources of environmental contamination .according to the US environmental protection agency air pollution level rose 14 percent from 1990 to 2008.
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