Hoover Dam. Image Credit: kyle simourd via Flickr Here at TreeHugger, we talk a lot about saving water , and reducing energy usage . But the two also intersect, since moving around all of the water we use takes up a ton of…you guessed, it: energy. This is called the water-energy nexus , and in its 2010 competition, non… Read the full story on TreeHugger
Original post:
A Competition Looks for the Water-Energy Nexus
