Science Fiction Author Kim Stanley Robinson Saves Earth!

With Sixty Days and Counting multi-award winning author Kim Stanley Robinson has finished his trilogy of novels about cataclysmic global climate change and how science and government might be able to deal with it. He returns to Planetary Radio to talk about this hopeful vision. Emily Lakdawalla turns the solar system topsy-turvy for this week's Q&A segment and Bruce Betts joins Mat Kaplan for another What's Up romp through the night sky and a new space trivia contest.