This is an oldie but a goodie. Okay, it’s only from last year, but Mashable did such a good job of explaining the water crisis, that we’re running it again this year.
Around the planet, more than 2 billion people lack access to safe drinking water and that number is expected to rise to 3 billion by 2050. There’s a lot that governments, corporations and people can do before things ever get that bad, including taking the Water Footprint Calculator. Find out more in the article.