Montreal, Canada’s second-largest city, began dumping untreated
sewage into the St Lawrence river on Wednesday, angering
environmentalists with a repair operation that could release as much as
8bn litres (2.1bn gallons) of wastewater into a major waterway.
The city has said the dump, expected to last up to a week, is
necessary while work is carried out to replace ageing parts of the waste
treatment system that could create a greater environmental hazard if it
unexpectedly broke.
The action prompted outrage from cities and citizens downstream –
worried about raw sewage in the water and the possibility of detritus
such as condoms washing up on riverbanks. Even some upstream were
concerned because of the precedent it was setting.
“It’s surprising, disgusting and outrageous that the city of
Montreal took this path, which is the least costly alternative for
them,” said Lee Willbanks, from advocacy group Save the River, based in
the riverside town of Clayton in New York state. “If Montreal does it,
others municipalities might do the same.“
Signs advising against touching the water were posted on the banks
of the river directly opposite Montreal’s main port area. Despite the
large size of the dump, waste will probably be quickly diluted and swept
away by the huge volume of the river and there was no odour or physical
signs of the operation, which has generated the Twitter hashtag
flushgate.
In full-page ads in Quebec’s main newspapers on Wednesday,
Montreal’s Mayor Denis Coderre defended the operation as vital to
protecting the river in the long run.
“As I have repeatedly said, if there were better options we would
certainly have considered them,” he said. “But the reality is that the
option we have chosen is the one with the least environmental impact.“
The river runs for almost 1,200km (745 miles) from Lake Ontario to
the Atlantic Ocean, and features migratory birds and a variety of
whales. It forms much of the border between New York state and the
Canadian province of Ontario.
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