H20 is kind of like gasoline: it used to be cheap and seemingly plentiful but now the tables have turned. It’s more expensive than ever and more and more reports suggest that H20 — one of the world’s most vital resources — is also in limited supply. With droughts now more common, some states struggling with water shortages and a rapidly growing global population, water is becoming increasingly important to conserve. During the summer, the average person uses more water than any other time of the year, so we compiled five easy things you can do to reduce your use when it’s hot outside. Read more.