1.

Co2 Is Already In The Atmosphere Naturally, So Why Are Emissions From Human Activity Significant?

Answer»

Human activities have significantly DISTURBED the natural carbon cycle by extracting long-buried FOSSIL FUELS and BURNING them for energy, thus releasing CO2 into the atmosphere.​

Human activities have significantly disturbed the natural carbon cycle by extracting long-buried fossil fuels and burning them for energy, thus releasing CO2 into the atmosphere.​



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