| Jul 9, 2013
| 2:42 PM
Ruben Flores and Maria Llanos are looking for an electric vehicle.
While the couple is sold on the idea of a vehicle with a smaller carbon footprint, there are two main reasons they haven't purchased yet: they want to wait until they own a home so...
| Sep 11, 2013
| 1:20 PM
Dominion Resources won federal approval Wednesday to export liquefied natural gas to countries that don't have free trade agreeemnts with the United States from its terminal at Cove Point in Calvert County.
The Chesapeake Bay terminal, now used...
| Sep 4, 2013
| 7:22 PM
The environmental risks of fracking, or fracturing underground rock formations to reach oil reserves, are too great and should be banned, two Los Angeles City Council members said Wednesday.
Oil companies in recent years have used fracking in the...
| Aug 22, 2013
Window treatments — a catch-all term for curtains, blinds, shades, valances, shutters and the like — do a lot more than just make your living spaces look good.
According to the U.S. Department of Energy, window treatments can significantly...
| Aug 27, 2013
Particle physicists say they're used to constantly fielding the questions -- What exactly is it that you do? And why exactly does it matter?
Understanding those who spend a lifetime studying the tiniest bits of matter can leave the average person...
| Aug 4, 2013
| 9:08 AM
The 10-foot-tall cylinders glow neon yellow and orange, looking like something out of a futuristic dance club. They're actually an experiment with global implications — an effort to see how well algae can wipe out pollution belched by power plants....
| Jul 29, 2013
| 4:32 AM
Vehicle maintenance schedules vary on how often the air filter should be changed. On most Chevrolet engines, for example, the recommended interval is every 45,000 miles, but Ford says it should be done every 30,000 miles on many of its......
| Jul 4, 2013
Americans use almost 100 gallons of water per day per person — where they're allowed to. More jurisdictions now impose limits on lawn watering, pool filling and sometimes even car washing. Then there are government programs restricting water use...
| Jun 26, 2013
| 2:52 PM
I applaud President Barack Obama's climate change policy speech Tuesday. Fundamentally, he's doing what he believes is right. Ethically, he's delivering on a promise he made in 2009 to the United Nations climate conference in Copenhagen: to cut U.S....
| Jun 23, 2013
| 3:23 PM
A research initiative between the University of Chicago and Israel’s Ben-Gurion University of the Negev enjoyed some rare political star power Sunday, as both Israeli President Shimon Peres and Mayor Rahm Emanuel attended a signing ceremony in...
| Mar 11, 2013
| 4:30 AM
The oil and gas industry promotes the myth of shale gas providing energy security and economic growth, but those claims are based more on hype than fact ("Anti-fracking legislation is premature," March 7). A Food & Water Watch study in 2011 showed that...