Trudeau met with Montreal mayor Denis Coderre for 45 minutes Tuesday to discuss issues including proposed Energy East pipeline, which is being opposed by Montreal-area municipalities.
Western politicians are at loggerheads with Montreal municipalities after their rejection of Energy East - but this is not the only pipeline proposal to hit the skids.
A new report on the Salish Sea region, where Kinder Morgan plans to ship diluted bitumen, says the area is too valuable to be at risk of a major oil spill
The Green Party leader joined the chorus of interveners calling the NEB process "a sham" and accused Kinder Morgan of submitting "repetitive, useless garbage" as evidence.