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What is one of the major ways humans contribute to the concentrations of greenhouse gases in the atmosphere?
a
by burning fossil fuels, like coal and natural gas, which release carbon dioxide into the air
b
by using electronics, like computers and televisions, which release ozone into the air
c
by damming waterways, like rivers and lakes, which release hydrogen into the air
d
by growing crops, like corn and beans, which release nitrogen into the air
Bot GPT 3.5
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