Nicole Hancock
Indigenous community hosts full moon ceremony ...

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.

Indigenous community hosts full moon ceremony to heal Chedoke Creek

water quality standards

Glencore moves to take full control of PolyMet, developer of Minnesota copper-nickel mine

Glencore moves to take full control of PolyMet, developer of Minnesota copper-nickel mine

The Corps said the permit did not comply with the water quality standards set by the Fond du Lac Band of Lake Superior Chippewa, whose reservation on the St. Louis River is downstream from the mine and processing plant sites near Babbitt and Hoyt Lakes. The project has long been criticized by environmental and tribal groups for its potential impacts on water resources, but it has also come under increasing fire in recent months from former Gov. Arne Carlson, a Republican who served from 1991-99. In addition to the risks to water quality, Carlson has sounded the alarm about the influence of big mining corporations on Minnesota politics.

New technique could help decontaminate oilsands process water

New technique could help decontaminate oilsands process water

New technology developed by engineers at the University of Alberta shows potential in cleaning and decontaminating process water from oilsands production. The process relies on ozonation and biofilters to remove organic compounds from contaminated water. The study, published in Science of the Total Environment, demonstrates that the method, previously used to clean pharmaceutical waste water, efficiently removes naphthenic acids, considered to be one of the main contaminants in oilsands process water.

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