Clean water advocates worry that pollutants could stream into the Great Lakes if a proposal to treat chemical wastewater at a New York state sewage plant is approved.
The Niagara Falls Water Board (NFWB) is reviewing a plan to treat ‘fracking' water -- fluid waste from a gas extraction procedure -- at a facility sitting on the Niagara River, which joins up with Lake Erie and Lake Ontario.
Early drafts of the plan propose trucking the liquid waste to the plant to be treated before returning it to wells for reuse, though some oil and gas companies have discharged the fluid into waterways, according to a Buffalo News report.
Environmentalists fear a spill or the possibility of the treated fluid being released back into a main water supply could threaten drinking water in the area and nearby cities such as Buffalo and Toronto.
"If discharged into waterways, the wastewater flowback puts the drinking water of communities in the region at risk," Council of Canadians member Emma Sui wrote in an open letter to the NFWB.
The Great Lakes hold 95 per cent of North America's freshwater and provide drinking water to 40 million people in surrounding communities, according to the social justice group.
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