This is easy: Take a 90 second quiz at Kohler's new water saving web site, and they will donate $1 in water-saving products to Habitat for Humanity (one of our favorite non-profits).
We just took the quiz, and it probably took less than 90 seconds. Beware: the Kohler people want your name, email, and zip code before they'll donate that dollar (just make sure to opt out of any newsletters you don't want to receive).
It's a win win situation: money goes to a good cause, supporting a good environmental mission (water conservation), and you'll learn a little about your own water-wasting habits. According to the survey, if we upgraded our toilet, we could save up to 1,191 gallons of water a year.
After you finish the quiz, you'll be taken to a page that lists the toilet replacement rebates available in your state.
So, go ahead -- take the quiz. You won't be graded and it's all pretty helpful and painless (we promise)!
image via Kohler