The Pliocene called. It wants its CO2 levels back.
May 13, 2019, 12:20 p.m. by Russell McLendon
Earth's atmosphere hasn't had this much CO2 in human history, and possibly not since the Pliocene Epoch about 3 million years ago.
Are the Autobahn's speed limit-free days nearing an end?
January 28, 2019, 8:21 a.m. by Matt Hickman
Not if Germany's almighty automobile lobby can help it.
Air in the London Underground is far more polluted than beside busy city roads
January 21, 2019, 8:24 a.m. by Matt Hickman
A new report will leave some Londoners questioning their daily commutes.
Global CO2 emissions hit record high in 2018, as Greenland ice melt goes into 'overdrive'
December 7, 2018, 11:57 a.m. by Russell McLendon
Humanity is not only moving too slowly in curbing CO2 emissions — we're moving the wrong direction.
Atlanta, Seattle named first winners in American Cities Climate Challenge
September 18, 2018, 3:14 p.m. by Matt Hickman
The cities will receive a financial and technical boost from Bloomberg Philanthropies in the fight against climate change.
Swiss firm gains steam in mission to suck CO2 directly from the air
August 31, 2018, 2:22 p.m. by Noel Kirkpatrick
Climework's direct air capture technology sucks carbon dioxide right out of the air.
How London's 'lost' underground rivers could help curb carbon emissions
July 16, 2018, 9:26 a.m. by Matt Hickman
Campaigners see untapped potential in waste heat extracted from waterways buried beneath city streets.
San Francisco to expand demand-based pricing for parking
December 20, 2017, 9:42 a.m. by Matt Hickman
Just don't call it surge pricing.
Is climate change turning our vegetables into empty calories?
September 22, 2017, 8:58 a.m. by Christian Cotroneo
'Eating your greens' just isn't what it used to be.
Rap star Nelly has been quietly sending 2 kids to college every year for a decade
What does Mercury in retrograde mean?
How to get rid of roaches naturally
The first image of a black hole is here
What's that sound? 7 wildlife calls you might hear in your backyard
8 things you don't know about sand dollars