Katie Colaneri looks at moves Pennsylvania might make to meet new EPA carbon emission standards. We talk with Dr. Joseph Conway, Superintendent of the Camden Charter School Network, about the impact Lewis Katz and Marcella Dalsey had on education in the city. Both died when Katz’s private plane crashed this past weekend. Tracey Samuelson talks to scientists about the tension between shore nesting birds and beach replenishment projects. Franklin Institute Chief Astronomer Derrick Pitts joins us for a look at the skies. And Chris Satullo wonders whether our obsession with statistics may have gone too far.