Nothing is more essential to life than clean, accessible drinking water. 663 million people - 1 in 10 - lack access to safe water. This image is of an autumn sunset at the Tomhannock Reservoir in Valley Falls, New York which holds 12.3 billion gallons of water that supplies hundreds of thousands of people. Learn what you can do to conserve water at: http://www.dec.ny.gov/lands/5009.html.