Question

How are humans changing the composition of the atmosphere?

Answer 1

Answer:

Human activities contribute to climate change by causing changes in Earth's atmosphere in the amounts of greenhouse gas- es, aerosols (small particles), and cloudiness. The largest known contribution comes from the burning of fossil fuels, which releases carbon dioxide gas to the atmosphere.

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Answer 2

By causing changes in earths atmosphere in the amounts of greenhouse gases.aerosols and cloudiness.

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