On the fifth anniversary of the Environmental Protection Agency's WaterSense program, organizers say the system has saved 125 billion gallons of water. That’s equal to three days’ flow of water over Niagara Falls.
Over the last five years, WaterSense labeled products have also helped users reduce their water and energy bills by more than $2 billion, avoid greenhouse gas emissions equal to removing 1.2 million cars from the road, and save enough energy to power more than 1.5 million American homes for a year.