Summary: If you don't think our national parks should be littered with empty plastic water bottles, you're not alone. Hear what the folks at "Think Outside the Bottle" are rolling out from Grace Morris, Campaign Organizer with the watchdog group, Corporate Accountability. Next, two staffers at Boston University's newspaper share what's behind the campuses' first ever series on climate change impacts. Leslie Friday and David Keefe have the lowdown from Beantown.
