Image via Gizmodo
If you’d like to know just when enough is enough in the shower, but you don’t want to go the route of a system that just shuts off the water and leaves you with soap in your eye, or worse, surrounds you in claustrophobia-inducing inflated bubbles, then the more subtle waterpebble might be the solution for you. By monitoring how much water heads down the drain, it let’s you know when you’ve crossed over into water-waster mode. Eve… Read the full story on TreeHugger