Indoor air pollution usually poses a much greater threat to human health than outdoor air pollution,even in the developed world.

Question

Quizplus · Accepted Answer

Indoor air pollution can be significantly more concentrated than outdoor air pollution due to factors like poor ventilation, the presence of indoor pollutants (e.g., volatile organic compounds, mold, and tobacco smoke), and the confined nature of indoor spaces, which can lead to higher exposure levels and greater health risks even in developed countries.

Indoor Air Pollution Usually Poses a Much Greater Threat to Human