Insecticidal soap is a cinch to make at home, and can wipe out your garden pest problem without harming your plants.

Okay, not quite anything, but the surfactants in dish soap — the chemicals that help water cut through grease — are what make the cleaner such an efficient workhorse both in the sink and around the ...

What’s the most sustainable way to wash your hands or lather up in the shower? In general, the greenest option is an old-school bar of soap made from plant oil or animal fat and lye, without many ...