Methane locked in the permafrost soils of the tundra contains _____ times the amount of carbon dioxide released from burning fossil fuels each year.
a. 70-100
b. 50-60
c. 30-40
d. 20-30
e. 10-15
Answer: B
Methane locked in the permafrost soils of the tundra contains _____ times the amount of carbon dioxide released from burning fossil fuels each year.
a. 70-100
b. 50-60
c. 30-40
d. 20-30
e. 10-15
Answer: B
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.