These natural fragrance ideas use ingredients from around the house to warm up your home with cozy autumn scents like pumpkin, cinnamon, and apple.

As traditional candles burn, they can contribute to indoor air pollution by emitting volatile compounds and smoke, which may pose inhalation risks. Scented wax melts are often marketed as safer ...

When you walk outside, you might be concerned about how a nearby idling car or a faraway factory are polluting the air you breathe. But when you’re inside, the products you use to make your home smell ...