"If you allow unlimited usage, you just run out of gas," says Verizon chief Lowell McAdam. Oh, and don't go looking for a price war anytime soon.
This year's James Dyson Award for design goes to an innovative commercial fishing net system that could make the practice far more sustainable by saving millions of fish annual.
Simpatico Homes constructs eco-friendly, modern houses out of factory-built modules. The inspiration? Joseph Eichler. SmartPlanet's Sumi Das takes a tour of a prototype.
This free iOS app from the Monterey Bay Aquarium gives you a handy pocket guide to find seafood that is fished or farmed using sustainable methods.
The Aria headphone by Ashcraft Design shows that stylish headphones can be ecologically responsible at the same time.
At this year's 2009 CES, green tech is making its mark at the Sustainable Planet showcase, located in Central Hall. These eco-friendly exhibitors' booths look smaller than the more mainstream booths nearby, but their cause is big.
Activist investor group urges companies to track their use of energy and resources as closely as it does its hiring and cash flow.
This story originally gave an incorrect figure for the assets overseen by Ceres members. Ceres says its members oversee some $400 billion in assets.
Continuing concerns with economic conditions drove all the broad stock indicators into negative territory for the week.
Mark Henwood looks at how energy stocks performed this week.