Which of the following actions would increase carbon dioxide levels?
A) massive planting of trees
B) draining wetlands
C) pumping it deep underground
D) growing more switchgrass
E) the use of biochar for fertilizer

Question

Quizplus · Accepted Answer

Draining wetlands increases carbon dioxide levels because wetlands store large amounts of carbon, and when they are drained, this carbon is released into the atmosphere as CO2.

Which of the Following Actions Would Increase Carbon Dioxide Levels