The goal of this massive sperm bank is to protect heritage breeds from extinction -- and also to make them more climate-hardy.
As the world's ice sheets melt, cities like Shanghai could be heading underwater.
A recent episode of Game of Thrones made a pretty compelling argument for climate action. Warning: Some general spoilers!
Introducing the latest in wearable tech: clothing that regulates body temp.
A save-the-forests advocate argues that the certification system gives companies an easy out -- rather than a push to transform the world.
In a new series, Grist explores the Emerald City, where the future looks increasingly crowded.
Big West Coast chicken outfit vows to join other industry heavyweights in cutting back its use of antibiotics.
Gov. Larry Hogan didn't sign the bill but he didn't veto it either because the state legislature would have overriden a veto.
A reader wants to install a composting toilet in her London flat. Umbra is flush with answers.