Health & Wellness

We scored 13 of the most-asked-about ingredients and habits separately for your health and the planet, so you know which swaps are worth it and which fears to skip.

Indoor air pollution is one of the top environmental risks to your health—and most of it starts inside your own home. Learn what’s actually floating in your indoor air (VOCs, PM2.5, and more).

Aah, the period — long a source of pain, relief, shame, excitement, and waste.

We don’t usually think of where it goes when it’s flushed out of our systems and down the...toilet.

Helping people has more than one kind of impact.