Question

which compares the effectiveness of methane and nitrous oxide as a greenhouse gas with that of carbon dioxide ​

Answer 1

CO2 stays in the atmosphere for up to 1,000 years, methane for around a decade, and nitrous oxide for approximately 120 years.

Step-by-step explanation:

Measured over a 20-year period, methane is 80 times more potent than CO2 in causing global warming, while nitrous oxide is 280 times more potent. 4.