Planet Money

Planet Money explains itself like this: "Imagine you could call up a friend and say, 'Meet me at the bar and tell me what's going on with the economy.' Now imagine that's actually a fun evening."


#616: How Solar Got Cheap No ratings yet.

    Episode Description:

    Just a few years ago, solar power was an expensive luxury for the environmentally conscious. Now it’s a good deal for lots of people. How did solar power get so cheap, so fast?

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