This is also neat: http://environment.nationalgeographic.com/environment/freshwater/change-the-course/water-footprint-calculator/ http://environment.nationalge

This is also neat: http://environment.nationalgeographic.com/environment/freshwater/change-the-course/water-footprint-calculator/ http://environment.nationalgeographic.com/environment/freshw... It shows how your household compares to national averages in terms of water use, diet, energy, and shopping. I was a little surprised to read that the average person does 3 loads of laundry a week. I'm closer to every 3 weeks -- but I guess I have a pretty small household.