Nuclear waste: Canada asks its towns if they'll give it a home
Canada's volunteer approach to finding a place to store spent nuclear waste, which is radioactive for 10,000 years, contrasts the US.
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Created by federal statute in 2002, NWMO envisions burying the waste deep underground in a stable rock formation within a 2.3-square-mile site far from groundwater or national parks. The depository would be completed in 2035 and designed to allow spent fuel to be retrieved if future generations want to tap its residual energy. As many suitable sites may be on aboriginal land, NWMO studies have been translated into Cree, Mikmaq, Inuit, and other native languages.Skip to next paragraph
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No rush to relocate waste
But Darrin Durant, assistant professor of science and technology studies at York University in Toronto, says Canada made a key error in allowing the process to be controlled by the nuclear industry. NWMO is made up of Atomic Energy of Canada Ltd. (which builds nuclear plants), and Hydro Quebec, NB Power Nuclear, and Ontario Power (which own them).
"NWMO is very much controlling the terms of discourse, saying the only concern is how to dispose of the waste we already have," Mr. Durant says. "But if you have an energy policy that involves building more reactors, this would change many of the specifications and issues. We should be choosing our options in consort with the consideration of what the future of nuclear power is."
NWMO is focusing on the four "nuclear provinces": Ontario, Quebec, and New Brunswick (which have reactors), and Saskatchewan (which produces the uranium). It held information sessions in several New Brunswick cities this summer. "We don't even know if New Brunswick has the geological conditions to satisfy the site," says Jack Keir, provincial energy minister. "Our view is to sit back and let the process unfold."
Others say the waste should stay put in special silos at the plants where it was produced. "Our view is that this stuff shouldn't be moved around, and that it's unfair to expect some community to take all Canada's nuclear waste," says David Coon, executive director of the Conservation Council of New Brunswick, which opposes nuclear power. "Those who created it should be responsible for it."
Mr. Keir, who represents the Point Lepreau area in the provincial legislature, says there's no rush, as the waste is safe where it is. "There's no impact whatsoever, and we've only used 25 percent of the total space available," he says.
Economic risks of nuclear power plants
Point Lepreau, New Brunswick
After passing turnoffs for several fishing hamlets, the Point Lepreau road dead-ends at gates guarding Atlantic Canada's only nuclear power plant. Construction workers come and go, but the plant's owner isn't welcoming visitors.
The 25-year-old reactor at Point Lepreau is in the midst of a troubled $1.4 billion refurbishment.The plant was to open in September at a cost of $1 billion, plus $400million in replacement power. But delays, cost overruns, and technical issues have pushed that to 2011, forcing the province to spend an extra$400 million on alternate power and spurring calls to abandon the plant.
The problems with Atomic Energy of Canada's refurbishment of the plant have raised questions here about the soundness of large nuclear power plant investments.
Just last year, New Brunswick was weighing a second reactor to provide electricity to New England. New Brunswick Energy Minister Jack Keir says that's now on hold. Recently, officials admitted to doubts that the existing plant can be fixed at all.
Analysts say the delays may have contributed to the decision to sell the public company that owns the plant, NB Power, to rival Hydro Quebec for $4.75billion. NB Power has nearly $5 billion in debt – 40 percent of the province's total debts. Toronto-based energy analyst Tom Adams says the company has had difficulties for some time. "But the Lepreau refurbishment is the straw that broke the camel's back," he says. An NB Power spokesperson declined to comment.
In 2002, theprovincial public utilities board recommended against the refurbishment, saying it was an "economic risk" that was "not in the public interest." "We were guinea pigs for the refurbishment of thistype of reactor," says Yves Gagnon, a sustainable development expert atthe University of Moncton. "Now we're seeing the long-term pain."