December 12, 2025
English version follows below.
Towards a transparent and responsible management of radioactive waste
December 2 2025
Several political parties and civil society organizations are dismayed to learn thatCanadian Nuclear Laboratories (CNL) has decided to consolidate radioactive waste (forwhich the federal government is responsible) at the Chalk River Laboratories site. This decision was made without consultation with First Nations or the public, and without parliamentary debate. Canadian Nuclear Laboratories (CNL) is only a private contractor,not a government agency.
For the population, there is no public accountability and concern is growing. Why concentrate everything at Chalk River? CNL is not intending to permanently store high- or intermediate-level waste at Chalk River. Those wastes will likely be moved again. Chalk River is an unsuitable location for radioactive waste consolidation because it islocated on the Ottawa River and the area is prone to seismic tremors.
Used nuclear fuel has the highest level of radioactivity; it is being transported to ChalkRiver from nuclear reactors in Manitoba, Ontario and Quebec for interim storage pending the construction of a proposed deep geological repository (DGR). CNL intendsto have the same used fuel eventually transported to the DGR. But such a repositorystill does not exist and may never be licensed or approved. Whether the DGR isultimately built or not, issues surrounding the transportation of radioactive waste have to be addressed.
There are increased risks and costs of transporting used fuel twice: first from thenuclear power plants to Chalk River, and then from Chalk River to a second destination.This leads to extra safety risks and a waste of public money. The government is justmoving the waste around at great expense and added risk without solving the problempermanently, as there is still no proven safe solution despite 45 years of effort.
The proposed transportation of intermediate-level waste to Chalk River from thedecommissioning of nuclear reactors is similarly ill-advised.
Public concern was heightened by the news of the secretive transport of tonnes of usednuclear fuel from Bécancour, Quebec, to Chalk River during the summer of 2025, alongpublic roads and bridges, without any explicit authorization or opportunity for publicconsultation or even proper notification.
• We call on the federal government for a moratorium on the shipment of Canadianradioactive waste to Chalk River because of the increasing risk of radioactivecontamination and the lack of an acceptable due process.
• We call on the federal government to ban all imports of radioactive waste from othercountries, including disused medical sources, discarded tritium light sources, or usednuclear fuel.
• We call on the Minister of Environment and Climate Change to conduct a strategicassessment of the transportation of high- and intermediate-level radioactive waste onpublic highways, in accordance with section 95 of the Impact Assessment Act. Theresults of this assessment would contribute to future impact assessments of nuclearfacilities. The goal would be to examine, for example, the cumulative impact at ChalkRiver and to provide a framework for upcoming environmental assessments of nuclearpower plants and reactor decommissioning projects.
Patrick Bonin, M.P.Bloc Québécois critic for the Environment and Climate Change
Elizabeth May, M.P.Green Party of Canada
André BélangerFondation Rivières
Alain BranchaudSNAP Québec
Ginette Charbonneau Physicist and spokesperson for le Ralliement contre la pollution radioactive
Et al….
