March 25, 2008
From the AP
A chunk of Antarctic ice nine times the size of Manhattan has suddenly collapsed, putting an even larger glacial area at risk.
Satellite images show the runaway disintegration of a 220-square-mile chunk in western Antarctica.
British scientist David Vaughan says it’s the result of global warming.
The rest of the Connecticut-sized ice shelf is holding on by a narrow beam of thin ice and scientists worry that it too may collapse. Larger, more dramatic ice collapses occurred in 2002 and 1995.
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March 9, 2008
From the AP
A Spanish company is planning to take 3 square miles of desert southwest of Phoenix and turn them into one of the largest solar power plants in the world.
Abengoa Solar, which has plants in Spain, northern Africa and other parts of the U.S., could begin construction as early as next year on the 280-megawatt plant in Gila Bend — a small, dusty town 50 miles southeast of Phoenix. The company says it could be producing solar energy by 2011.
Abengoa would build, own and operate the $1 billion plant, named the Solana Generating Station.
Arizona Public Service, the state’s largest utility, would pay Abengoa $4 billion over 30 years for the energy produced, estimated to be enough to supply up to 70,000 homes at full capacity.
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