June 29, 2015, 3:37 a.m. by Bryan Nelson
Technology could be used to generate electricity or even propel tiny toy cars.
June 17, 2015, 9 a.m. by Anna Norris
These gardens epitomize a balance between beauty and conservation, promoting smart water practices and boosting honeybee populations in the area.
June 16, 2015, 1:40 p.m. by Matt Hickman
In exclusive and exceptionally irrigated Rancho Santa Fe, residents now face water rationing (and they don't like it.)
June 3, 2015, 9:30 a.m. by Matt Hickman
Yes, says a new campaign that champions backyard pools as a drought-friendlier landscaping alternative.
May 29, 2015, 3:30 p.m. by Matt Hickman
Despite the 'D' word, a new survey finds that Americans are still smitten with lush residential landscapes.
May 21, 2015, 5:15 p.m. by Matt Hickman
As California's water crisis continues, drought shaming goes from tattling on neighbors to calling out celebrities.
May 18, 2015, 3:38 p.m. by Lloyd Alter
Despite the energy and water it takes to build the dishwasher, it still beats washing by hand.
May 6, 2015, 10:19 a.m. by Sami Grover
An award-winning MIT team has created a portable, solar-powered desalination system that could provide freshwater in remote locations.
April 21, 2015, 10:59 a.m. by Jenn Savedge
Gambia's Siabatou Sanneh hoped to draw attention to the distance that many women and children must walk every day in Africa to get fresh water.