Gas stoves expose millions to unsafe indoor air pollution, Stanford study finds
Switching to electric stoves can dramatically cut indoor air pollution
A new Stanford-led study reveals that gas and propane stoves expose Americans to substantial nitrogen dioxide, a pollutant linked to asthma, lung cancer, and other health issues. For 22 million people, cooking with gas pushes indoor pollution past safety thresholds. Switching to electric stoves could cut exposure by over 50% for heavy users, offering a clear path to healthier homes.
We know that outdoor air pollution harms our health, but we assume our indoor air is safe. Our research shows that if you use a gas stove, you’re often breathing as much nitrogen dioxide pollution indoors from your stove as you are from all outdoor sources combined.