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PHOTOS: The World's Most Important Alternative Energy Companies

Posted 05.25.2011 | Business

By 24/7 Wall Street: Alternative energy is big business -- and getting bigger. The industry includes hundreds of companies that make a piece of the co...

Venture Capitalists Invest in Green

New York Times Magazine | Jon Gertner | Posted 05.25.2011 | Green

One afternoon last May in Menlo Park, Calif., a venture capitalist named Ray Lane led me from his office to the parking lot, where an automobile had b...

New Solar Panel Loan Will Light Up The Neighborhood

Time | Bryan Walsh | Posted 05.25.2011 | Green

There were limits to how green Bruce Letvin was willing to go. For years, the 53-year-old anatomy professor had wanted to install solar panels on his ...