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irakobra [83]
3 years ago
11

Burning fossil fuels is associated with a. climate cooling periods b. an enhanced greenhouse effect c. increased solar activity

d. increased solar reflectivity
Biology
1 answer:
pentagon [3]3 years ago
8 0

Answer:

<u>B. An enhanced greenhouse effect</u>

Explanation:

<em>When fossil fuels are burned, they release large amounts of carbon dioxide, a greenhouse gas, into the air. Greenhouse gases trap heat in our atmosphere, causing global warming. </em>

<em>Already the average global temperature has increased by 1C.</em>

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