According to the Environmental Protection Agency (EPA),the air inside a building is typically the safest,as it is free from pollution.

Question

Quizplus · Accepted Answer

The statement is false. The EPA acknowledges that indoor air can be up to 5 times more polluted than outdoor air. Sources of indoor pollution include chemicals and materials used in building construction, cleaning products, and outdoor pollution that seeps indoors. It is important to properly ventilate indoor spaces and take measures to reduce indoor pollution.

According to the Environmental Protection Agency (EPA),the Air Inside a Building