If you make a rough estimation, when you wash or shave your face you, the number of wasted liters in a month might surprise you.
If we think about of how much water we waste on one month, we could be a bit more aware of the amount of energy and money involved in the process to have water each time it reaches our homes.
I would like to show you a little trick:
A perfect solution for lazy or forgetful people to take a little care of our ecosystem.
Step 1: Materials
1 Rubber band
1 Single lever tap
1 Hand :D
Step 2: How To
If the rubber band is too long, you can roll twice over the lever to have more return pressure.
Now you have a great automatic water saver for almost free.
Enjoy it ;)