Science fair winner Angelina Arora of Australia demonstrated a biodegradable plastic made from natural material. SYDNEY, AUSTRALIA What were you…
Water is required to produce nearly all forms of energy. At the same time, electricity is needed to provide drinking…
Water drips from a leaking irrigation pipe in the west San Joaquin Valley. Brian van der Brug/Los Angeles Times via…
A mix of government incentives and regulations revamped the electricity sector. Could a similar approach work for water? Credit: Stocksy/Paul…
Matt Helmers from Iowa State University discusses STRIPS near a flume. Photo by Jane Hodgins, US Forest Service. Newtown Square,…
This talk was presented at a TED Institute event given in partnership with IBM. TED editors featured it among our…
Reclaimed storm water may provide a local source of drinking water for parched communities. (MPCA Photos, via Flickr) UC Berkeley…
Aquaponics is the practice of fish farming combined with the cultivation of plants in water without soil. Some integrated agri-aquaculture…
Photo: Algae blooms are a frequent problem in Lake Erie. (AP) When it comes to dirty lakes and rivers, governments…
Photo: A sign outside the Lafayette Reservoir in Lafayette, California. Smith Collection/Gado/Getty Images State legislators have until the end of…