A new commentary found that power plants' use of these devices saved up to 9,100 lives and up to $100 billion in health costs in 2023. These estimates reveal the substantial health benefits that could be at stake if the next presidential administration ...

A new commentary found that power plants' use of these devices saved up to 9,100 lives and up to $100 billion in health costs in 2023. These estimates reveal the substantial health benefits that could be at stake if the next presidential administration ...

The Clean Air Act only covers outdoor air, but some pollutants lurk indoors. I consulted experts to determine whether air purifiers are enough to protect our airways.