The new year marks the creation of a science section at The Huffington Post. The Internet newspaper's editor-in-chief, Arianna Huffington discusses the story selection and vetting process. And why the launch coincides with what she calls the explosion of medieval thinking.
As the deadline for a decision on a controversial oil pipeline approaches, lobbying is intensifying. The Keystone XL pipeline would transport oil from Canada's tar sands to the Gulf Coast. President Obama is caught in the middle of a jobs-vs.-environment debate.
Canada's environmental organizations are working hard to block a proposed oil pipeline to its west coast. But the country's conservative-led government is pointing to American support and accusing those groups of being lackeys of nefarious foreign interests.
Melissa Block speaks with Capt. Beverly Havlik, from the Coast Guard ice-breaker Cutter Healy, who talks about the challenges of helping a Russian tanker make its way through the Arctic ice to Nome, Alaska.
The U.S. Department of the Interior is placing a 20-year moratorium on new mining claims in and around the Grand Canyon. Environmentalists say the ban is crucial to protecting the region. However, the mining industry and some Republicans say the moratorium will be harmful to Arizona's economy and the nation's energy independence.
The economic picture in Greece is already bleak. Talk of sanctions against Iran is new cause for worry, as Greece gets about a third of its oil from Iran. While Greece may be able to find other suppliers, it's unlikely to get as good a deal on price as it currently gets from Iran.
With new, affordable supplies of natural gas coming to market, renewable forms of energy are having difficulty competing. Electricity prices are down, which means it now takes longer for people who installed solar panels to recover their investment.
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