In developing countries,the main source(s)of indoor air pollution is/are _______.

Question

Quizplus · Accepted Answer

Particulates like soot from cooking with wood or charcoal are the main sources of indoor air pollution in developing countries, particularly in rural areas where these fuels are commonly used for cooking and heating. Mold, toxic chemicals, radon, and lead can also contribute to indoor air pollution, but they are not typically as widespread or significant as soot and other particulates.

In Developing Countries,the Main Source(s)of Indoor Air Pollution Is/are _______