Should we tow icebergs from Antarctica to combat drought?
May 13, 2017, 7:45 p.m. by Bryan Nelson
A company in the United Arab Emirates is already putting an iceberg-towing plan into action.
This edible water blob could replace plastic bottles
April 12, 2017, 11:13 a.m. by Bryan Nelson
The Ooho 'water bottle' is a gelatinous blob that allows you to have your bottled water (minus the plastic) and eat it too.
Missourians are making it rain (literally) at 'Cloud House'
March 27, 2017, 11:09 a.m. by Matt Hickman
Matthew Mazzotta's installation marries rainwater harvesting with the deeply pacifying sound of raindrops bouncing off a tin roof.
Have the Florida Everglades reached the 'tipping point'?
February 14, 2017, 2:47 p.m. by Angela Nelson
This huge wetland ecosystem is running out of freshwater, and conservation efforts may not be moving fast enough.
5 smart tech solutions to water challenges around the world
February 7, 2017, 1:59 p.m. by Starre Vartan
Freshwater supplies are dwindling as populations grow, but these companies are helping us use water more wisely.
Sun-powered desalination device transforms seawater into clean drinking water
August 31, 2016, 3:52 p.m. by Matt Hickman
Just call it a planet-improving 'Pipe' dream.
More trees than there were 100 years ago? It's true!
Why are bees producing blue honey?
California is generating so much solar energy, it's paying other states to take it
7 of the most expensive flowers in the world
In praise of 'scruffy hospitality'
Humpback whales around the globe are mysteriously rescuing animals from orcas