Question

Which human activity is correctly paired with the greenhouse gas that it increases?
rice cultivation and water vapor
landfilling and carbon dioxide
deforestation and methane
sewage treatment and nitrous oxide

Answer 1

Any ideas/guesses?

Answer 2

noo

Answer 3

Would this make any sense?
We remove all kinds of contaminants from the waste water, and we release several substances that could affected the greenhouse effects to the air, nitrous oxide is one of them

Answer 4

yes

Answer 5

Good luck.