...And the fuses that threaten to set it off. Three long fuses lead back to the world’s biggest carbon bomb: The Canadian Tar Sands. The fuses are pipelines – existing and proposed – that run from the black sludge lakes and...

Yesterday, President Obama stood up to Big Oil and its puppets in the US Congress, denying a permit for the Keystone XL tar sands pipeline. This is encouraging news for the communities whose air and water would have been directly...