Question

How are we changing the composition of the atmosphere today?
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Answer 1

Answer:

we are changing the composititon of atmosphere by mking our surrounding polluted which lead to global warming .nowdays there are a large no of factory setup has been done the pollution from the factory of chemical which leads in compositon of nitrogen .carbon dioxide and carbon monoxide in the air .which lead to many diseases

Answer 2

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.