how can u wash ur hand using exactly a liter of water? well, check tis out!
1ℓimit faucet looks more like an elegant test tube inverted on top of a tap. The glass tube holds exactly one liter of water, sufficient for a quick handwash. The theory being that we waste almost six liters of water and use only one, while washing hands. Once the stored one-liter is used up, you have to turn-off the tap till the next one liter fills up the tube. A cumbersome rationing process that will hopefully drive home the point of conservation!
here’s their website: http://www.stumbleupon.com/su/5h6fod/www.yankodesign.com/2011/02/04/one-liter-limited/
- She Loves To Wash Her Hands (mamasbagoftricks.blogspot.com)
- Did you wash your hands? (agallantidea.wordpress.com)