We Earthlings: The Water Cost of Silk
One yard of silk requires 2,542 gallons of water. A gown takes eight to 10...
Four Foods, Tons of Water
Many popular foods are hard on the environment, even before they are processed and packaged...
We Earthlings: The Water Footprint of White Rice
To produce just one pound of milled white rice requires 1,136 gallons of water. Do...
We Earthlings: The Water Footprint of Sugar
Did you know that making one pound of cane sugar uses 25 gallons of water?...