How Do Humans Affect the Carbon Cycle?

Answer

Humans affect the carbon cycle by adding carbon dioxide to it when exhaling. Plants do the opposite and breathe in carbon dioxide.
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Carbon. is introduced into the atmosphere in several ways: Animal and plant respiration, burning of biomass, volcanic eruptions, industry and transport burning coal, oil and gas (
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Carbon monoxide is an invisible, odorless gas. According to the U.S. Environmental Protection Agency (EPA) it can kill a person within minutes. How does such a lethal gas make its
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When humans disturb the carbon cycle they increase the amount of carbon
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The earth's water supply stays the same but humans can alter the cycle. As population increases, and living standards rise this can increase the demand for water. This can create
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1 Additional Answer
Humans significantly affect the carbon cycle by increasing levels of CO2 in the atmosphere from the use of fossil fuels. People have also cleared so much forest that the ability of photosynthesis to remove CO2 has also been severely impaired.
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