A group of B.C. First Nations are calling on Australian mining giant Rio Tinto Alcan to release more water into the Nechako River after a sudden die-off of endangered white sturgeon. Last month, B.C.’s Ministry of Land, Water and Resource Stewardship reported 11 dead adult white sturgeon had been found in the Nechako River — an unusual occurrence. White sturgeon can grow to six metres long and live more than 100 years. They are an endangered species with between 300 and 600 remaining in the wild. Scientists said the fish had not died from disease, chemical exposure or due to fishing, and had no signs of injury. The government then reached out to local First Nations.
Contaminant from coal mines already high in some Alberta rivers: unreported data
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?"
Alberta’s border communities fear water shortage after Milk River collapse in U.S.
Following May long weekend, communities just north of the United States border will have to focus on conserving their water use. “We are very dependent on a system that was built in the 1900s in Montana to get a consistent source of water to the Milk River,” Coutts Mayor Jim Willet said on Friday. That system ultimately failed on Sunday when the final drop that funnels water from St. Mary’s River in Montana to Milk River in Alberta collapsed.
Province's plans to change gravel pit rules could harm local water, natural areas: report
Regional staff are urging the province to reconsider proposed policy changes that could loosen rules around gravel mining and other aggregate extraction. Aggregate is the technical term for raw materials like sand, gravel and stone. The proposed changes are outlined in a draft update to the Provincial Policy Statement, a document that provides direction on land use planning across the province.