Spend 20 Minutes Adapting Your Toilet, Save 3000 Gallons of Water a Year

   You might have once read that you could save water by putting a brick in your toilet tank. That is no longer recommended, as bricks break down over time and the residue can lead to plumbing damage. Instead, you can recycle a used soda pop bottle and use it to displace water, saving you 2 liters of water with every flush. The average person flushes 4 times a day at home (you really do learn something new every day), so a family of four can easily save 3000 gallons of water a year just by following these easy steps.

First, remove the label and wash an empty plastic 2-liter soda pop bottle.

Fill the bottle almost to the top with water and add a handful of marbles or pebbles. Don’t skip this step or the bottle will  float in the toilet tank and could interfere with the flushing mechanism.