CLIMATE CENTRAL - After Hurricane Katrina in 2005, New Orleans lost many experts who could have helped the city recover from the storm. Five years later, has the "brain drain" been plugged?
Dr. Jørgen Peder Steffensen explained the goals of the North Greenland Eemian Ice Drilling project and what the ice cores can tell us about our climate history.
Gordon Rogers, River Keeper of Georgia's Little Satilla River, shows us the impacts he sees in a precious ecosystem along Georgia's coast.
Coal generates carbon dioxide when combusted, which is causing the world to warm. In Georgia, a state that gets over 60 percent of its electricity from coal, some coastal residents are connecting the dots between coal and changes in the local ecology and economy attributed to global warming.