With about 800,000 gallons of water you could grow an acre of cotton, brew over 500 barrels of beer, or supply seven NHL playoff games. If that number seems a bit high for an ice hockey match, know that the NHL thinks so too, which is why NHL Green, the National Hockey League's sustainability initiative, is collaborating with the Bonneville Environmental Foundation (BEF) for … [Read more...] about In the Water Neutral Zone – How the NHL Is Conserving Water