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.
In 2019, Health Canada set new health-based drinking water guidelines for manganese, an essential element present in various foods. High concentrations can cause discoloured water and staining, but new research found it also impacts health. Long-term exposure in high concentrations impact childhood development, especially for infants who are fed formula prepared with tap water.
The province's plan for large-scale expansion of the industry is fueling widespread criticism that includes concerns over selenium pollution. The data shows that same contaminant has been found for years at high levels downstream of three mines and never publicly reported. The findings raise questions about Alberta Environment, said a former senior official who has seen the data. "There were lots of [selenium] numbers and it was consistently above the water quality guidelines and in many cases way higher," said Bill Donahue, the department's one-time executive director of science. "Why did Alberta Environment sit on these data for easily the last 10 to 15 years?"
Vuntut Gwitchin traditional territory is one of the fastest warming areas in the world. That's why the Vuntut Gwitchin Government is teaming up with researchers from across Canada to address community concerns about climate change and its impacts on the land around Old Crow, Yukon. "The consequences of that are going to be long ranging and diverse and they're going to touch on every aspect of the environment," said Jeremy Brammer, fish and wildlife manager for the Vuntut Gwitchin Government.
The Alberta government wants to rewrite the rules on water use along the eastern slopes of the Rockies as part of its economic recovery plan, including a push for new coal developments in the area. Water use is highly restricted in southern Alberta due to concerns about supply, and new water licences cannot be issued, they have to be purchased from existing licence holders on the open market. The new plan put forward by the Alberta government would affect water pulled from the Oldman watershed above the dam.
