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.
California's waste-curbing water restrictions should be enacted everywhere
May 11, 2016, 8:30 a.m. by Matt Hickman
The now-permanent rules are just common sense, really.
Beavers: 8 things to know about nature's most impressive landscape engineers
May 4, 2016, 12:37 p.m. by Jaymi Heimbuch
From their vanilla-scented secretions to their amazing ability to alter an ecosystem, here's what you need to know about these iconic rodents.
World's largest water fight to go on despite crippling drought
April 11, 2016, 1:02 p.m. by Michael d'Estries
Thailand's wet and wild Songkran festival comes during the country's worst drought in decades.
Photographer captures stunning image of eagle in symmetrical reflection
'Super mom' spotted on a Minnesota lake — with 56 ducklings in tow
Tortoise 'marriage' ends after 115 years
Great white shark caught sleeping on film for the first time
How to kill mosquitoes naturally and reclaim your backyard
'Traffic jam' on Mount Everest turns deadly for climbers