Wed, Jun 29, 2011 1:54 PM by U.S. Fish & Wildlife Service
The 57,000-acre San Andres Refuge, which works to restore desert bighorn sheep, launched its quest for energy independence in 2005 and has implemented several significant energy-saving practices since.
Tue, Jun 28, 2011 4:27 PM
Often touted as a solution to climate change, carbon capture aims to safely dispose of the carbon dioxide produced at power stations, industrial sites or even directly from the air.
BETTER WAYS TO MAKE AND USE ELECTRICITY
Tue, Jun 28, 2011 1:57 PM by Clint Williams
This variety of technologies has helped to reduce harmful emissions and improve the efficiency of coal-burning power plants.
Mon, Jun 27, 2011 1:00 PM by John Platt
Keeping troops cool costs more than NASA's entire budget, says NPR.
Thu, Jun 02, 2011 3:48 PM by Nichola Groom
They're suing to stop construction of a solar power plant, saying the project would harm the rural area's wildlife, air quality and natural beauty.
Wed, Apr 20, 2011 3:35 PM
Video: Hoping to pass on her enthusiasm for protecting the environment, a 17-year-old high school student goes beyond the call of duty to teach second-graders about energy conservation.
Thu, Apr 14, 2011 2:22 PM by Eileen O'Grady
The state wants to expand a nuclear-waste storage facility inside an ancient salt bed to play a bigger role in handling spent fuel from U.S. reactors.
Wed, Apr 06, 2011 6:09 PM
Video: President Obama holds a town hall discussion with workers about building a 21st century clean energy economy.
Wed, Mar 23, 2011 7:35 PM
Video: Team of chemical engineers from Austin are creating solar cells that are light, flexible, efficient and affordable.
Thu, Mar 17, 2011 12:11 PM
As Japan struggles to avert nuclear disaster, a radiation expert explains how public health could be affected.
Wed, Mar 16, 2011 4:39 PM
What's in store for the wind industry? Growth will certainly continue. The question is how much.
Wed, Mar 16, 2011 10:19 AM by John Platt
Biotech company says it can make algal biofuel at significantly lower costs by increasing the lipid content of algae.
Wed, Mar 16, 2011 10:17 AM
Video: Decades after the world's two biggest previous nuclear disasters, NBC's Jeff Rossen and Michelle Kosinski look back at the impact of the meltdowns.
Wed, Mar 09, 2011 3:01 PM
Dale Bryk, director of NRDC's air and energy program, says the new and improved incandescent light bulbs use less energy and will put a dent in the deficit.
Tue, Mar 08, 2011 4:41 AM by Bryan Nelson
Giant cable will allow Iceland to share its vast geothermal and volcanic energy resources with mainland Europe.