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Alex Ar [27]
3 years ago
10

Burning of fossil fuels has changed the atmosphere by

Biology
2 answers:
Ad libitum [116K]3 years ago
6 0
I guess it is increasing concentration of carbon
producing a hole on ozone is because of the Freon in air conditioners and i guess all the others are wrong <span />
vagabundo [1.1K]3 years ago
6 0
C) increasing the concentration of carbon dioxide.
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