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SVETLANKA909090 [29]
2 years ago
5

How much more CO2 is in the atmosphere today compared to 150 years ago?

Biology
2 answers:
olga2289 [7]2 years ago
6 0

Answer:

Humans have burned so much fuel that there is about 30% more carbon dioxide in the air today than there was about 150 years ago

Explanation:

ludmilkaskok [199]2 years ago
3 0

Answer:

Carbon dioxide is a greenhouse gas and traps heat in the atmosphere. Without it and other greenhouse gases, Earth would be a frozen world. But humans have burned so much fuel that there is about 30% more carbon dioxide in the air today than there was about 150 years ago, and Earth is becoming a warmer place.

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