Scientists generally agree that global warming has resulted mostly from an increase in what substance in the atmosphere?
A) Nitrogen
B) Carbon monoxide
C) Carbon dioxide
D) Sulphur dioxide

Question

Quizplus · Accepted Answer

Carbon dioxide is the main greenhouse gas responsible for global warming. When humans burn fossil fuels such as coal, oil, and gas, they release large amounts of carbon dioxide into the atmosphere, causing the planet's temperature to rise.

Scientists Generally Agree That Global Warming Has Resulted Mostly from an Increase