Kristen Villebrun and Wendy Bush hoped they wouldn't have to pray for Chedoke Creek, but four years after they first raised alarm about the water's condition, they were part of an Indigenous full moon ceremony to do just that. About 50 people showed up near Princess Point on the dark and frigid Monday evening for the monthly ceremony, which was particularly special as it focused on Chedoke Creek. The body of water that runs into Cootes Paradise had about 24 billion litres of sewage and storm water runoff leak into it due to a gate being left open.
And a new threat is gradually emerging. Water temperatures are warming, thanks to a combination of climate change and human water management techniques. And in some places they’re growing hot enough to kill the fish. “We’ve seen instances where we’ve had die-offs of coldwater species,” said Kathryn Smith, a doctoral candidate in the Coastal Hydrology Lab at Dalhousie University in Canada.
David Schindler, the trailblazing researcher widely regarded for his tireless defence of Canada's freshwater systems from industrial harm, has died. Schindler rose to prominence in the 1970s and early '80s with landmark experiments that sounded the alarm on acid rain and led the federal government to ban high-phosphorus laundry detergents. His 2010 research into Alberta's oilsands pushed the government to establish independent oversight of the industry, after he showed it was contributing contaminants to the region's watershed.
New rules cracking down on pollution from dirty, cheap marine fuel kicked into gear this week, placing stricter requirements on cargo vessels and cruise ships that are plying northern waters thanks to climate change. As of Jan. 1, Canada is enforcing a new UN-backed cap on the amount of sulphur allowed in heavy fuel oil (HFO) in the waters north of the 60th parallel, federal officials confirmed to National Observer on Thursday. The cap comes as Transport Canada considers a proposal to ban all HFO for ships operating in the Arctic, to address the environmental risks of oil spills.
