Though over 70 percent of the Earth’s surface is water, only one percent of that water is safe for human use. With an ever-increasing population and the subsequent demand for fresh water, it is imperative that we use what water we have efficiently and effectively. That’s why WaterSense, a partnership program formed in 2006 by the U.S. Environmental Protection Agency, aims to … [Read more...] about An introduction to the EPA’s WaterSense program