The Global Tailings Review (GTR) released last year the first-ever Global Industry Standard on Tailings Management, aimed at strengthening current best practices around tailings dams in the mining sector.
The state's top court ordered the Minnesota Department of Natural Resources to hold a new hearing regarding permits for a tailings dam facility at the proposed mine.
SQM said in December the capital would be used to fund a $1.9 billion, four-year investment plan, which aims to more than double its capacity to produce lithium.