Mark Mattson

Stuff we 'flush down the toilet' ending up in Toronto Harbour, environmental group warns

Stuff we 'flush down the toilet' ending up in Toronto Harbour, environmental group warns

An environmental group is sounding the alarm about the city's main sewage and stormwater system after finding trash like condoms, sanitary wipes and tampons floating in Toronto harbour last month. Mark Mattson, an environmental lawyer and the founder of Swim Drink Fish — a volunteer group working to create swimmable, drinkable, and fishable water for everyone — told CBC Toronto he went to Ontario Place to check out the quality of the water the day after a large storm on July 24.

Almost 900 billion litres of raw sewage have been pumped into Canadian waterways since 2013

Almost 900 billion litres of raw sewage have been pumped into Canadian waterways since 2013

Canada's old-fashioned city sewer systems dumped nearly 900 billion litres of raw sewage into this country's waterways over five years, enough to fill up an Olympic-sized swimming pool more than 355,000 times. Data posted in early February also show that wastewater-treatment plants across the country failed tests of their water quality thousands of times between 2013 and 2018.