Cars have a come a long way in efficiency over the past decades, so a new car can also be an environmental statement, if it replaces an older model.
Morphy Richards Ecolectric Toaster cooks toast in less time and with less energy
Bacteria, beer and a fermentation process come together to create a fashionable dress made from a new kind of fabric.
The Solar Impulse 2 takes off from Abu Dhabi on the first leg of an attempted 20,000-mile circumnavigation of the globe -- an unprecedented journey for a sun-powered craft.
An award-winning proposal would reclaim the disused subways beneath London, with every footstep generating energy.
The ride-hailing service partners with Carnegie Mellon University to build a high-tech lab that focuses on mapping, vehicle safety and autonomy technology.
Living the green hipster life isn't all about retro tech. You can have the latest environmentally friendly innovations and still keep your hipster cred.
With 7,000 trees and buried parking lots, CEO Tim Cook expects the new headquarters to be a major statement of Apple's environmental push.
The investment will be made over four years and operations at the facility will begin in the first half of 2016.
In 2007, a tornado flattened Greensburg, Kan. Now it's on a path to financial stability thanks to a city-wide green rebuilding effort. CNET Road Trip 2014 looked at the wreckage and the recovery.