Those wasted five gallons
As Americans, we freely water large, green lawns and take showers daily, using on average 100 gallons of water a day. We pay a fraction of a cent per gallon for water out of the tap, while a gallon of gasoline costs $2. Yet life cannot exist without water.
”Water is undervalued,” says Jim Clark (’75 B.S. Civil Engr.; ’76 M.S., Civil Engr.). “Whether it’s water in a stream or water going down a sewer, it’s all a valuable resource. I’d like people to think about that and consider that it is.”
Clark lectured a group of civil and environmental engineering faculty and students while … » More …