Issue Date: April 25, 2011
Challenges To Water Reuse
A fading, decades-old photo illustrates California’s ongoing water woes. It shows a man standing next to a telephone pole in the San Joaquin Valley, the agricultural backbone of the state. He’s marked the pole with signs at different heights, each sign indicating where ground level sat in a particular year. The one at the very bottom reads “1977,” and one about 30 feet up the pole reads “1925.”
What made the ground drop almost 30 . . .
To view the rest of this content, please log in with your ACS ID.
- Chemical & Engineering News
- ISSN 0009-2347
- Copyright © American Chemical Society