Gas Stove Cooking Poses Greater Health Risks Than Car Exhaust, Study Finds

New research suggests that cooking on a gas stove can release more harmful nanoparticles than a car's tailpipe, posing health risks such as respiratory diseases, heart and lung issues, and even cognitive decline. The study found that cooking a simple grilled cheese sandwich may expose residents to as many as 10 million nanocluster aerosols per cubic nanometer, compared to the up to around 1 million released by cars near a busy street. The findings reignite the debate over the safety of gas stoves, with some officials considering bans, while others propose using vent fans to reduce exposure to harmful particles.