https://www.cbc.ca/news/canada/saskatchewan/
Vital Metals plant in Saskatoon will process rare earth elements mined in Northwest Territories
While rare earth minerals are now being touted as a key part of efforts to reduce greenhouse gases, there are environmental concerns in extracting these minerals from the ground, says an expert in environmental considerations around mining.
Demand is growing for rare earth elements — a group of 17 metallic elements that tend to occur in the same ore deposits and are used in batteries for everything from vehicles to smartphones.