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.
BETTER WAYS TO MAKE AND USE ELECTRICITY
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.
Thu, Dec 15, 2011 2:28 PM by John Platt
Agreement comes nearly two years into Greenpeace's campaign criticizing Facebook's coal-powered data centers.
Thu, Dec 08, 2011 2:05 AM by Shinichi Saoshiro, Rueters
The operator of Japan's crippled nuclear plant is considering dumping water it treated for radiation contamination into the ocean as early as March.
Thu, Nov 03, 2011 11:36 AM by Shinichi Saoshiro, Rueters
The plant's operator found substances in a reactor which could be a result of nuclear fission, a possible setback in safely shutting down the plant.
Thu, Oct 27, 2011 12:04 PM by John Platt
Project Dolphin Solar Farm would power Apple's $1 billion data center, but residents are already complaining about smoke from the construction project.
Tue, Oct 11, 2011 8:49 AM
Video: These reactors could provide carbon-free energy, but the slow process of approving better, safer reactors — not to mention anxiety over meltdowns and waste — threaten to derail projects before they can be built.