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Marianna [84]
3 years ago
12

Why does it matter over what time span carbon dioxide concentration increases?

Biology
1 answer:
Tamiku [17]3 years ago
6 0

Answer:

Carbon dioxide concentrations are rising mostly because of the fossil fuels that people are burning for energy. ... For 2018 alone, global fossil fuel emissions reached 10 ± 0.5 Pg C yr−1 for the first time in history (Friedlingstein et al. 2019). About half of the CO₂ emitted since 1850 remains in the atmosphere.

Explanation:

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