Tue, Feb 14, 2012 1:38 PM
Campus officials, pleased with Arizona State's growing solar portfolio, envision the campus being entirely carbon neutral by 2035.
Thu, Feb 09, 2012 7:51 PM by Jeremy Hsu, InnovationNewsDaily
The new reactor stores water inside a containment building of the reactor as opposed to outside it.
BETTER WAYS TO MAKE AND USE ELECTRICITY
Mon, Feb 06, 2012 6:09 PM
Thanks to our oil addiction, such a world would include rolling blackouts, minimal transportation, dwindling food supplies and possibly war.
Wed, Jan 25, 2012 9:25 AM by Starre Vartan
While a few pro-nuke leaders have turned against the technology, a few high-profile, influential and powerful leaders still think nuclear is a way to get us off oil.
Tue, Jan 24, 2012 8:28 AM
The picture of U.S. energy usage has changed dramatically over the years. So where does all of that juice go?
Thu, Jan 19, 2012 2:42 PM by Wynne Parry, LiveScience
Scientists remain unsure if it is economically feasible or environmentally attractive to use seaweed as a biofuel stock source.
Wed, Jan 18, 2012 10:48 AM
Video: Buying a light bulb is a lot more daunting than it used to be. Questions abound: Is it energy efficient? Is it a weird color? Can I put it on a dimmer? WSJ's Katherine Boehret has all the answers to help find the right light bulb for you.
Tue, Jan 17, 2012 5:29 PM by Bryan Nelson
How a 1,000-pound butter sculpture became an alternative power source for an entire farm.
Tue, Jan 17, 2012 1:35 PM by Clint Williams
Washing your clothes in cold water may save you $30 to $40 a year – and you don’t have to worry about turning your underwear pink.
Mon, Jan 16, 2012 1:03 PM by Remy Melina, LiveScience
Echolocation call detectors help wind turbines operators determine how quickly the turbine blades should spin.
Thu, Jan 12, 2012 5:13 PM by Networx.com
Green home consultant Carl Seville has your bank account in mind.
Thu, Jan 05, 2012 10:17 AM
Although natural gas is considered comparably safer and better for the planet than other fossil fuels, there are drawbacks.
Tue, Jan 03, 2012 9:39 AM
Video: Biofuel breakthrough transforms organic matter into fuel.
Tue, Dec 27, 2011 4:42 PM by John Platt
Duke University's Carbon Offsets Initiative has helped a North Carolina farm solve a waste problem without making a stink.
Tue, Dec 27, 2011 11:12 AM by Maria Gallucci, InsideClimate News
The nation’s top 2 solar states are re-examining rules that can discourage rooftop solar projects. Other states are expected to follow their lead.