Despite years of drought and conservation mandates, Californians continue to sprinkle a lot of clean, drinkable water onto yards to keep the greenery alive. That's true even on properties that have ...

This story originally appeared on Yale Environment 360 and is part of the Climate Desk collaboration. In downtown San Francisco, in a cavernous garage that was once a Honda dealership, a gleaming ...

Many of us have already heard of collecting rainwater and saving it for another day, but have you heard of greywater recycling? Greywater is the wastewater collected from baths, showers, washing ...