The chances of stopping catastrophic global temperature rise are not nil, exactly, but they are slim-to-nil, according to a new report prepared for the U.K. government. David Roberts analyzes our chances.
It's late summer, and that means toxic algae blooms fueled by conventional fertilizers and factory farms are taking over lakes in the Midwest. Run for your lives!
A reader wonders about what’s in those newfangled foam rubber bras. Umbra makes the big reveal, and offers some uplifting alternatives.
In a new manifesto, an environmental statesman describes what it will take to rip out the roots of our unsustainable system and replace it with something better. Hint: It won't be easy.
Today in the U.S., we have a “sprint culture” -- an addiction to speed and quick rewards. We need to slow down and begin to find a rhythm for a long-distance run.
A new book by photographer James Balog captures in vivid color just what’s at stake as climate change erodes ice in some of the world’s most extreme places.
Geophysicist Mark Zoback says natural gas squeezed from shale can be a crucial and clean(ish) short-term energy fix -- if we’re careful about how we get it.
In the first of our series about the women who are leading the fight to make cities more green, Minneapolis Sustainability Director Gayle Prest talks about putting beehives on city hall, the Asian carp invasion, …
Readers write in search of green fundraising ideas and tips for eco-friendly dorm living. Umbra fills their backpacks with great ideas.