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 ...

Shreya Ramachandran, 19, started The Grey Water Project to spread the word about safely reusing water from sinks and showers so that everyone can be a "water hero" Most people don't realize that water ...

The clean water that washes over hands in sinks, spinning down the drain just fractions less pure than what came from the tap; laundry water that pumps into waste pipes by the gallon from households ...