Roughly 23 million bikeshare rides have been taken since 2007, but no one has died and accident rates are low, according to experts.
Ants might be able to speed up carbon dioxide absorption in rocks. Is this a viable way to fight global warming?
Recife, Brazil, has taken a shockingly non-hysterical approach to reducing shark attacks. Fly fishers everywhere call it catch-and-release.
A free app traces cyclists’ routes as they ride onto a single map, intended to help city planners create new bike paths where they're needed most.
An industrial designer and artist dreams up a line of devices that could pull energy from the human body.
Reacting to an uptick in fatal great white shark attacks, the country’s Conservative Party has decided to kill any shark that comes anywhere near the beach.
The Better Life Index tells us about the keys to global happiness. Sort of.
As climate change makes coffee beans scarcer, some counterfeit producers are already stretching their supplies by adding unsavory fillers.
“I have no interest in ‘Green,’ ‘Eco,’ and ‘Environmentally Friendly,’" says Pritzker Architecture Prize winner Shigeru Ban. "I just hate wasting things.”
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.