At a GOP convention, Cruz mused on the inconvenience of rivers needing to have water in them.
When it comes to design, we can learn a thing or two from nature.
Watch us visit two Seattle edibles manufacturers, Zoots and the Goodship, to learn how the weed batter gets made.
What are Cruz, Kasich, Trump, Clinton, and Sanders' plans to deal with a warming climate? Watch our video above to find out.
How one activist is leading a tech revolution for climate justice.
Texas' floods have a nasty side effect: chemicals and crude oil in the water.
A little more CO2 is good for plants. A lot is disastrous for everyone.
The 80-year-old billionaire says the climate is changing "in a mild and manageable way."
And it’s not just because you’re lazy. It’s actually green!
A leaked report from Nestle warns that if everyone ate like us, we'd already be out of freshwater.
The ruling is the first victory of its kind.
Sext, don’t sext, whatever -- it's your body. Here’s what legislators across the country are doing this week to show how much they disagree with that.
Fish in the Pacific could struggle for survival.