The Impact Assessment Agency of Canada is inviting public and Indigenous comment on a Suncor Energy Inc. project to open a new mine in order to extend the life of its base oilsands processing facilities near Fort McMurray in northern Alberta.

The Impact Assessment Agency of Canada is inviting public comment on the proposed Frontier oilsands mine project in northern Alberta.

Premier Jason Kenney says it's possible a proposed reservoir to protect Calgary from floods will have to go back to the drawing board if federal regulators say no or court delays persist.

Million of litres of treated wastewater effluent from the Northern Pulp mill near Pictou are currently piped into Boat Harbour and aerated before being sent into the Northumberland Strait.

The company proposing the $20.6-billion Frontier Oil Sands Mine says it has achieved its target of signing deals with all of the Indigenous groups who live near the northern Alberta megaproject.

Suncor Energy says it has started the regulatory process on replacing aging boilers at its oilsands Base Plant with two cogeneration units to lower costs and carbon output.

An accommodation agreement has been reached between the New Brunswick government and six Maliseet First Nations regarding the development of the Sisson Mine.

The federal government has punted a decision on whether to allow a proposed underground storage bunker to house nuclear waste near Lake Huron well into next summer.

The Conservatives are casting doubt on the impartiality of a lawyer named to the panel tasked with reviewing the environmental assessment process, saying his political donations over the years is a sign of bias.

The Canadian Environmental Assessment Agency is asking for comment until July 25 about the impact of the Springbank reservoir project.