Fuel Fix provides a photo series of protests and reports that “as debate over the Keystone XL pipeline drags on in the United States, another contentious battle to move Canada’s oil sands crude to market hit a milestone last week.”  

“The Canadian government conditionally approved Enbridge’s $6-billion proposal to build the Northern Gateway pipeline, challenging fierce opposition from environmentalists and aboriginal groups who have staged sit-ins, marches and demonstrations against the project for years.”