Question

how does the concentration of carbon dioxide increases​

Answer 1

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the atmospheric concentration of carbon dioxide (CO2) is increasing, 2.) this increase is due largely to the combustion of fossil fuels, and 3.) this increase is likely to lead to changes in the global climate.

Answer 2

Answer:

the atmospheric concentration of carbon dioxide (CO2) is increasing, 2.) thisincrease is due largely to the combustion of fossil fuels, and 3.) ... Along the way we examine how and where fossil fuels are used on the Earth and some of the issues that are raised by any effort to reduce fossil-fuel use.