Indoor air pollution is primarily caused by toxic fumes from industrial plants located in cities.

Question

Quizplus · Accepted Answer

While industrial plants can contribute to indoor air pollution, the primary sources are actually within the home itself, such as tobacco smoke, cooking fumes, and household cleaning products. Outdoor pollutants, such as vehicle exhaust and smoke from wildfires, can also seep indoors and contribute to indoor air pollution.

Indoor Air Pollution Is Primarily Caused by Toxic Fumes from Industrial