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| The W.A.C. Bennett Dam on the Peace River is pictured on April 19, 2010 in Hudson's Hope, B.C. Jonathan Hayward/The Canadian Press |
Alberta aboriginals have joined British Columbia First Nations in filing legal challenges to a BC Hydro proposal for another dam on the Peace River.
The Athabasca Chipewyan and Mikisew Cree First Nations have begun a lawsuit challenging Ottawa’s approval of the Site C dam project. They say its environmental assessment didn’t consider any of the dam’s possible downstream effects in Alberta.
“We wanted studies done on what the impacts would be on the Peace-Athabasca Delta,” Mikisew spokeswoman Melody Lepine said Thursday. “Those were not done.”
The lawsuit, filed in Federal Court, is in addition to a separate one filed Wednesday by four B.C. bands. They want the dam approval overturned on the grounds the project would damage their ability to exercise treaty rights.
The Alberta lawsuit points out that BC Hydro’s Site C environmental assessment stops at Peace Point, upstream of the delta, and that research ignores how the ongoing impacts of the existing Bennett Dam will add to those of Site C. The bands say the Bennett Dam has already created significant changes in the delta that were never studied when that project was built in the 1960s.
Research has since documented significant impacts on the Athabasca Delta, despite being hundreds of kilometres downstream. Nearly half of its wetlands had disappeared by 1989. Animals that depend on them, such as muskrats or ducks, had lost up to 90 per cent of their numbers.