#4Liters: Could you live on 16 cups of water a day?
The measuring cup pictured above ruled my life yesterday. I measured every drop of water for cooking, cleaning, and drinking for the #4Liters Challenge.
4 liter challenge
Water Challenge: Could you manage on 4 liters a day?
It’s easy to take our access to running water for granted, and the Four Liters water challenge looks to change our perspective on water use.