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Tesla accelerating the solar revolution
Tesla CEO Elon Musk unveiled a new battery that stores electricity generated from solar panels, making solar power a more viable alternative to fossil fuels.
Energy on msnbc
This Is Big!00:00
Tea partier calls for ‘energy revolution’00:40
Is clean coal worth the costs?00:00
Train explosion, crash demonstrate dangers04:14
The 'dark lord of coal country' speaks06:25
Climate advocates feel a moment in history02:45