Understand how alternative energy and renewable resources are changing our world, from geothermal to nuclear.
As of 2012, the U.S. employs more than119,000 people in solar jobs, an increase of 13 percent over 2011.
The EPA and State Department have now clashed over the proposed pipeline twice in two years, muddling recent indications that its approval might be imminent.
BETTER WAYS TO MAKE AND USE ELECTRICITY
Researchers have altered E. coli to make the fuel molecules normally found in diesel or jet fuel.
A new solar cell can produce two electrons for every particle of light that hits it, at least at certain wavelengths.
Find out how this small Maine liberal arts school achieved its goal of being 100% carbon-neutral ahead of a 2015 deadline.
One Redditor shares a beautiful photo taken from high atop his wind-turbine 'office.'
Washington Post energy correspondent Steven Mufson traveled the 1,700-mile path of the controversial tar sands pipeline.
Fair Oaks Farms now powers 42 tractor-trailers with compressed natural gas from methane, the largest project of its kind to date.
Students seek to bring a bit of Appalachia to the DOE's Solar Decathlon with a sun-powered log cabin.
An investigation into complaints of bad smells and resultant side effects has revealed a wastewater leak at Chalmette Refinery.
Community woodworking shops become popular, insect wings microscopically shred bacteria, and the size of ExxonMobil's Arkansas oil spill grows.
The famous Texas oil and gas executive offers his unvarnished opinion on what's happening inside the Beltline on 'Morning Joe.'
The IBM Roadrunner supercomputer smashed records when it was built in 2008, quickly becoming the world's fastest. Now it has been shut down because it's not energy-efficient enough.
Watch the live Google+ Hangout we did March 25 — part of this month's Joy of Less challenge — and get some tips from energy experts
Scientists at the University of Georgia have created a microbe that converts carbon dioxide into biofuel, a discovery that might boost the battle against climate change.
Activist and author blogs about politics, energy and Earth's resources.
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Science journalist blogs about humans and other wildlife.