alexputh00 alexputh00

06-02-2018
Chemistry

contestada

Which substance is a greenhouse gas that is emitted by human activities, is the most widespread, and remains in the air the longest? water vapor methane fluorinated gas carbon dioxide

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calculista calculista

06-02-2018

The answer is carbon dioxide. Carbon dioxide (CO2) covers approximately 75% of the heating effect of current greenhouse gas emissions. This is basically produced by burning coal and oil, and deforestation is also a very important contributor.

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gerlpppyp3qgni gerlpppyp3qgni

06-02-2018

I believe the answer is Carbon dioxide, please correct me if I am wrong!

Thank you.

-PiggyPig

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