An alarming number of studies suggests indoor air pollution is a major health risk. You might be asking yourself, am I at risk? According to theGlobal Burden of Diseasestudy, 2.31 million deaths were attributed to indoor pollution in 2019. WHO however published a much higher number at 3.8 million. Regardless, it is a preventable leading causes of death. While we all care about our health, we aren't made of money. Here is what you can do now to help reduce your risk of respiratory illness.