The underground story of what happens to wastewater

Feb 1, 2016
Conserving water in drought areas actually makes treating wastewater more difficult.
 A wastewater treatment plant is inundated by the Yazoo River floodwaters near Yazoo City, Mississippi.
Mario Tama/Getty Images

In dry California, using price to police water use

Oct 16, 2014
California cities don't like the word "rationing," but "pricing" can serve the same purpose.

Answering your questions: Bottled water vs. soda?

Aug 13, 2009
Thanks to Toni from Winston-Salem NC for writing in to ask why environmental tips focus on reducing the use of bottled water, but don't tend to...