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Explanations and Impact of Global Warming

a. How does human activity impact greenhouse gases found in the atmosphere?

b What are some simple changes humans can do to help keep the Earth cooler in the future?

c. What are you doing to help?

Solution Preview

Human activity has a significant impact on the greenhouse gases found in the atmosphere due to increased levels of fossil fuels that are presently being burned in order to support human activities. The burning of fossil fuels in the automobiles utilized by humans causes a great deal of carbon emissions from these automobiles, which significantly increases the amount of greenhouse gases found in the atmosphere. The fact that more automobiles are being purchased worldwide creates ...