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andrew-mc [135]
3 years ago
6

Which statement about the earth atmosphere is true

Chemistry
1 answer:
liq [111]3 years ago
8 0
I believe it to be C

Explanation: The concentration of carbon dioxide in Earth’s atmosphere is currently at nearly 412 parts per million (ppm) and rising. This represents a 47 percent increase since the beginning of the Industrial Age, when the concentration was near 280 ppm, and an 11 percent increase since 2000, when it was near 370 ppm.
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