From talking to kids about the uncertainty of a warming planet to educating ourselves about climate science, we hear from people grappling with the enormity of the climate crisis. We go inside one of Pennsylvania's most energy efficient buildings. Pa. announces studies on health impacts from fracking.

One community along the Ohio River is using outdoor recreation to boost its economy. Plus, fallout from Pittsburgh Mayor Bill Peduto's opposition to more petrochemical plants, while a researcher says fracking should be banned. A Philly charter school didn't notify parents when high levels of lead where found in the school's water fountains.