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.
Calgary is lifting city-wide outdoor water restrictions put into place this summer. The Stage 1 outdoor water restrictions were declared on Aug. 15 amid dry conditions and record-low natural flow levels on the Bow and Elbow rivers. At the time, the city said it was an important measure to help sustain Calgary’s water supply in the Glenmore Reservoir.
The City of Calgary says it is lifting its outdoor water restrictions, but it's still asking residents to use water wisely. Officials say the restrictions, which have been in effect for two months, will be removed Tuesday. They were implemented in mid-August due to record low flows in the Bow and Elbow rivers that supply the city and other downstream communities across the Prairies.
When people use the phrase "it must be something in the water," they are likely referring to anywhere else but North Simcoe. University of Alberta renewable resources professor Michael Powell addressed the recent meeting of Midland council with a request that could impact area residents. “We would like the town of Midland to join in as an official partner on a groundwater study that will attempt to unravel the scientific secrets of why the waters of Simcoe County are so pristine,” pitched Powell to council.
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.
As of Sept. 30, according to Agriculture Canada's most recent update, 72 per cent of the country and 69 per cent of Canada's agricultural landscape was considered either "abnormally dry" or in "moderate to exceptional drought." But drought's effects aren't felt only in the summer. For cattle producers, winter is when the toll can be most severe, as animals' caloric needs are higher and grazing land is frozen or snow-covered. "Certainly, the impacts are carrying on for people that utilize the resources that were depleted during the summer," said Trevor Hadwen, a Regina-based agroclimate specialist with Agriculture Canada.
All bodies of water in Kootenay and Yoho National Parks have been closed for the next five months after a suspected case of whirling disease was reported in British Columbia's southeast Rocky Mountains. Parks Canada says in a news release it's the first time the microscopic parasite that causes the fatal disease in fish has been detected in the province.
Gene Runtz is worried. As the mayor of McBride, B.C., he is staring down the barrel of a potential water shortage this winter that could leave residents and firefighters desperate during a prolonged drought season. The village, about 180 kilometres east of Prince George in central B.C., declared a state of emergency on Sept. 19 and restricted water usage the following day while under Stage 5 drought conditions — the highest level on the province's severity scale.
Five days after a contractor damaged water and sewer lines that forced a community near Calgary to declare a state of emergency, repairs are underway. On Oct. 21, the City of Cochrane revealed that an unnamed contractor, doing work to twin the town’s sewer line, “impacted” sewage and water lines while preparing to drill. The two ruptures sent sewage and water into the Bow River, Cochrane and Calgary’s water source. The significant loss of water reduced the town’s water availability.
When water temperatures get too hot, fish can become stressed or even die. In rivers, Atlantic salmon and other cold-water species sometimes escape the heat by flocking to cooler areas, which often arise near groundwater springs or relatively cool tributaries. Lots of work has been done to preserve and augment these naturally occurring refuges, said Smith, of Dalhousie University in Halifax, Canada, “but there hasn’t really been an emphasis or focus on if we can create cold-water habitat.”
The Town of Cochrane says its reservoir levels are no longer critically low. In a statement Wednesday night, the town said water conservation efforts and water hauling from Rocky View County and Calgary are making a difference. But more than a dozen homes have no water as repairs continue on ruptured lines. A handful of businesses are also cut off.
Drought is part of the reason. But so too is the Columbia River Treaty with the United States that obligates B.C. to direct water from the reservoir across the border at American behest. The grim scenes described by Youmans illustrate the stakes in ongoing talks between Canadian and U.S. negotiators to modernize the 62-year-old treaty, as the increased risk of extreme weather weighs on both sides. Part of the treaty that gives the United States direct control over a portion of the water in Arrow Lakes Reservoir and two other B.C. dams is set to expire in September 2024.
While Cochrane remains under a state of emergency, town officials announced water reservoir levels have been partially restored after a major pipeline break over the weekend. Speaking to the media Wednesday, emergency management deputy director Shawn Polley said that thanks to voluntary conservation efforts from residents and business, as well as water hauling from nearby communities, reservoir levels had "stabilized."
While it is incredibly difficult to count all the lakes in different countries on the planet due to conflicting ideas on what constitutes a lake, this has not stopped expert scientists and researchers from trying. Geographers from McGill University in Canada conducted a recent study on all lakes on Earth to study their effect on the global climate. From this study, a list of countries with the world’s largest number of lakes was created.
A town west of Calgary says it continues to truck in water from other communities to maintain its required levels. The Town of Cochrane has declared a local state of emergency after an accident Saturday affected its water and wastewater pipelines, causing sewage to flow into the Bow River. Officials in both Cochrane and Calgary, which draw water from the river, say the drinking water remains safe.
The Northwest Territories Power Corporation has been using more than seven times the usual amount of diesel to generate electricity in the North Slave as low water levels impede its hydroelectric dam system. The Snare hydro system is a series of four hydro plants that provide power to Yellowknife, Behchokǫ̀ and Dettah. The system usually generates about 98 per cent of all the electricity needed to power those communities, but this year — it's been a different story.
Cleanup of an Etobicoke creek is nearly complete after a spill of toxic sludge into the water from runoff following a massive industrial fire in August, according to Ontario's environment ministry. The sludge that entered Mimico Creek after the Aug. 11 fire at Brenntag Canada, a chemical distribution company, killed fish, birds and mammals. Spill containment berms, however, were still visible on the creek on Tuesday, more than two months after the spill.
Climate geoscientist Joseph Shea didn't have to go far to find evidence of what he calls "exceptional'' hot and dry weather in British Columbia this year. He says he was still gathering raspberries in his garden in Prince George, B.C., last week as temperatures neared 20 C, at a time when the historical average maximum is about 9 C.
Every home and business connected to the City of Winnipeg water supply could get a new water meter over the next few years, if the city approves a program to install more advanced metering systems. There are more than 200,000 existing meters in the city, 60 per cent of which are past or nearing the end of their service life, according to a new report to the water and waste committee.
Cochrane has declared a state of local emergency after water line breaks drained the town’s water supply — alongside sewage — into the Bow River, and town officials are pleading with residents to cut back on water use. At a news conference Tuesday, town officials said the effects of the break in water and wastewater lines Saturday have depleted water reservoirs to “critical levels.”
Canada should be exploiting its enormous water resources to be both a sustainable food powerhouse and a global water research superpower, says a new paper from the Canadian Agri-Food Policy Institute. Yet the country’s water policies, management and research efforts are underdeveloped and unco-ordinated, leaving water resources and challenges largely unaddressed. That’s something that a national plan should fix, says the report written by Tyler McCann, Angele Poirier and Nicolas Mesly.
