What specific gas is internationally considered a top concern for air pollution?
A) Carbon monoxide
B) Nitrogen dioxide
C) Carbon dioxide
D) Greenhouse gas
E) Hydrogen monoxide

Question

Quizplus · Accepted Answer

Carbon dioxide (CO2) is internationally recognized as a primary concern for air pollution due to its significant role in global warming and climate change. It is a greenhouse gas emitted through various human activities, notably the burning of fossil fuels.

What Specific Gas Is Internationally Considered a Top Concern for Air