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View story 1 0 Al Gore: Carbon-free Energy by 2018 http://changewaves.socialtechnologies.com/home/2008/7/25/al-... Submitted by transfuture 13 months, 2 weeks, 5 days, 10 hours ago Some Social Technologies colleagues and I recently had the good fortune to attend Al Gore's speech in Washington, where he unveiled a new challenge to the US: be free of carbon-based energy in 10 years. His challenge calls for the US not only to be oil independent but also coal-free, relying only on renewable energy. Gore emphasized solar, wind, and geothermal energy as replacements to carbon-based fuels. Tags: energy, environment comment (0) | Category: Future Blog | Add transfuture as a source Comments Votes (my sources) Votes (Everyone) Add your comment Add your comment If you already have an account, sign in: Email address: Password: If you don't, just complete these fields: (or join Trans-Future for free) Your name: Your site: (optional) Your comment: (You have up to 5000 characters left) Can you see the 5 most prominent letters/numbers in this image? (case insensitive) Please enter them here: « go back

Âé Trans-Future 2007