As global climate talks wrap up in Copenhagen, Denmark, Frank Stasio at WUNC's State of Things welcomes a couple of guests to talk about a recent report from the National Wildlife Federation that argues that restoring the once vibrant stands of longleaf pine forests could help southern states deal with the effects of global warming. It turns out that the longleaf is pretty good at capturing carbon pollutants in the air. Of course one of the experts on the history of the south's longleaf pines is Lawrence S. Earley, author of Looking for Longleaf: The...