A new study shows it's not just hippies who distrust vaccines.
Melina Laboucan-Massimo is leading the fight against tar-sands development in Canada -- and for the rights of indigenous women.
There are many ways to juice your gadgets without throwing away mountains of dead batteries. Umbra charges through the options.
Global warming is making it tough for Hollywood to produce films set in winter.
Disaster prep isn't a realm in which to get too obsessive about sustainability, but it makes all sorts of sense to stock your own kit, Umbra advises.
A new petition seeks to make Burner Shame a thing of the past.
What can we say? We love our lawns!
The annual pilgrimage of tech executives and Dusty Unicorns to the Nevada desert is an environmental nightmare.
In parts of the U.S., you can go to jail for not mowing. It's time to give up the fixation on green grass.