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.
This invasive 20-pound rodent could devastate California's agriculture industry
9 of the easiest dogs to own
Man and his trusty canine rescue 2 dogs trapped in icy New York lake
Herding dog rounds up the boys for St. Patrick's Day
Italy moves to impose 'flip-flop fines' on hiking tourists
5 birds that could steal your toddler