The NationalNaomi Klein discusses book This Changes EverythingSep 12, 2014 | 5:49Naomi Klein discusses her new book This Changes Everything, in which she says it's time to stop counting on the politicians to save the planet.
The NationalOntario communities split on Energy East pipelineNov 21, 2014 | 7:41For this "Up Close," Nick Purdon visits Ontario communities that line in the path of the Energy East pipeline to see how residents feel.
The NationalDeepwater Horizon oil spill, five years laterApr 15, 2015 | 10:28It's been nearly five years since the Deepwater Horizon oil spill. More than three million barrels of oil gushed into the Gulf of Mexico. Paul Hunter takes us back to Louisiana.