A new study confirms that a type of unregulated emission, that doesn't require industry transparency, accounts for 94 per cent of methane released in Alberta,
Judge Jon Tigar wrote that the defendants' speech "constituted the expression of opinion, or different viewpoints that are a vital part of our democracy."
Did regulation kill Energy East? Conservative leader Andrew Scheer thinks it did and so does Premier Brad Wall of Saskatchewan. Warren Mabee of Queen's University has a different take.
The new NDP leader wants to meet Canada's climate change goals ahead of the current 2030 deadline — but he would need support from politicians outside Ottawa to do it.
Natural Resources Minister Jim Carr says the federal cabinet was never going to include downstream emissions as a factor when it reviewed the application for the now defunct Energy East pipeline.
Nova Scotia's proposed cap and trade regime must have declining emissions caps in order to be effective, the legislature's law amendments committee was told on Mon. Oct. 16, 2017.
Celebrated Canadian scientist David Suzuki paints a picture of what will happen to vulnerable Canadian marine mammals if coastal waters are hit with a pipeline oil spill.
The Trudeau government says its plans to toughen Canada's environmental laws could address serious health concerns exposed by a joint media investigation into Sarnia's petrochemical valley.
B.C. has introduced pollution prevention regulations to hold transport companies moving petroleum products across the province responsible for the costs of responding to and cleaning up spills.
"The timing is very suspicious," said Stand.earth's Karen Mahon after bailiffs showed up at the door of the organization's Vancouver office on Tuesday.
An internal document obtained by The Price of Oil investigation reveals accusations from Ontario engineers that the provincial government has 'ignored' a First Nation's chemical pollution concerns.
A letter about scientific research triggered immediate denials in a flurry of emails from officials within government in the days before the Trudeau Liberals approved two major pipeline projects.