Sens. Barack Obama and John McCain are honing their stances on climate and energy policy, focusing on issues like the federal gas tax and offshore drilling. Advisers for each campaign examine the energy policy debate.
Vinod Khosla is an influential venture capitalist in Silicon Valley. He was a cofounder of Sun Microsystems and later a partner at the venture capital firm Kleiner Perkins, which helped fund Google and Amazon. In 2004 he started his own…
Question/Comment: Your item on green jobs was very informative. While I knew that many towns in the coal and manufacturing belt in western Pennsylvania are shadows on their former selves, I did not know how much Pittsburgh has…
Pittsburgh, once described as the nation's "dirtiest city," is working hard to reverse that image with new energy efficient initiatives. Paul Solman looks at how the Steel City has become reinvigorated by implementing new "green" energy technologies.
By PBS NewsHour
Officials suspended efforts to rescue six trapped coal miners in Huntington, Utah Friday after a second collapse killed three and injured six people trying to find the miners.
In the last installment of a series on climate change, a New York University physics professor who advocates carbon-free energy explains his perspective on wind power, solar fission and other technologies.
In the fifth part of a series about how to deal with climate change, a coal industry advocate and the author of a book critical of the coal industry debate whether new coal technologies hold promise or peril.
Daylight saving time, which usually begins the first week of April, will be start earlier by four weeks starting this year, due to federal legislation passed in 2005. Two authors examine the impact of advancing the start of daylight saving…
In his State of the Union address, President Bush called for new domestic initiatives aimed at decreasing gas consumption by expanding the role of alternative fuels. Three energy experts analyze the viability of the president's proposed energy reforms.
With carbon dioxide comprising 80 percent of greenhouse gases, researchers are creating technologies to neutralize emissions and reverse their effects on global warming.
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