Kīlauea Eruption: The Nasty Volcanic Chemical You Definitely Shouldn't Breathe

On this episode of Science Dispatch, we dive into the latest Kīlauea eruption and the alarming chemistry behind the air people are breathing. The volcano is releasing massive amounts of sulfur dioxide, hydrogen sulfide, hydrochloric acid, and other nasty gases—creating vog (volcanic smog) that irritates lungs, eyes, and skin, especially for sensitive groups. Here's what you need to know.