Feb 12, 2025 · Indoor Air Quality (IAQ) refers to the air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants. Understanding and controlling common pollutants indoors can help reduce your risk of indoor health concerns.

Aug 20, 2024 · Indoor pollution sources that release gases or particles into the air are the primary cause of indoor air quality problems. There are many sources of indoor air pollution – everything from building materials and household cleaner to biological pollutants such …

Nov 29, 2024 · Indoor air pollution is a serious environmental hazard, but you can reduce exposure. Learn about its sources and ways to improve indoor air quality.

Aug 2, 2024 · Poor indoor air quality can cause or contribute to the development of infections, lung cancer and chronic lung diseases such as asthma. People who already have lung disease are at greater risk. Find out what makes indoor air unhealthy and …

Mar 3, 2025 · Indoor Air Quality impacts everyone, including those who may be more vulnerable - children, the elderly, and people with health conditions like asthma and heart disease. Learn how source control, ventilation and filtration can reduce exposure to indoor pollutants and improve indoor air quality.

Oct 16, 2024 · Household air pollution is generated by the use of inefficient and polluting fuels and technologies in and around the home that contains a range of health-damaging pollutants, including small particles that penetrate deep into the lungs and enter the bloodstream.

Indoor air can be 2-5 times, even up to 100 times, more polluted than outdoor air. Americans spend 90% of the time indoors. Poor air quality impacts everyone, but especially people with lung disease and other underlying health conditions.

Indoor air pollution is caused by burning solid fuel sources – such as firewood, crop waste, and dung – for cooking and heating. Burning such fuels, particularly in poor households, results in air pollution that leads to respiratory diseases, which can result in premature death.

Sep 18, 2024 · Learn about the specific pollutants and sources of pollution that may be impacting your indoor air in What Makes Indoor Air Unhealthy. To fix indoor air pollution problems, first work to remove the source of the pollution – called source control.

Feb 23, 2025 · According to a new study conducted by Purdue University, however, the air inside our homes is actually more polluted than the air outside—simply due to chemical products we use every day. “When you walk through a pine forest, the crisp, fresh scent is one of the first things you notice,” the study says.