What's Happening?
British Columbia's Environmental Assessment Office (EAO) has approved an amendment to the environmental assessment certificate for the Mt Milligan copper-gold mine, owned by Centerra Gold. This decision
allows the mine, located near Fort St. James, to increase production and extend operations until 2035. The EAO's Chief Executive Assessment Officer made this decision following a comprehensive nine-month review of the application by Thompson Creek Metals Company Inc., which operates the mine. The review considered potential impacts on local communities, First Nations, and the environment, including water and fish habitats, air quality, and noise. The EAO determined that with legally binding conditions, the expansion would not create significant new impacts, and any impacts could be mitigated. The expansion includes an 80-hectare increase in the disturbance area and a production increase from 60,000 to 66,500 tons of ore per day. The project will also involve new infrastructure and updates to the reclamation and closure plan.
Why It's Important?
The approval of the Mt Milligan mine expansion is significant for the local economy and the mining industry in British Columbia. The mine currently employs approximately 600 people, and the expansion is expected to create additional jobs during construction and expanded operations. The project is projected to contribute up to C$450 million in economic benefits to the region. Additionally, the decision reflects the EAO's ability to streamline regulatory processes by integrating assessments with other provincial ministries, reducing the timeline for reviews while maintaining environmental protections and consultation obligations with First Nations. This approach could serve as a model for future projects, balancing economic development with environmental and social responsibilities.
What's Next?
Following the EAO's approval, the next steps involve obtaining additional permits required for the expansion. These permits will include further requirements for mitigation measures related to waste-rock management, water quality, and reclamation. The company must continue to comply with existing conditions and mitigation measures to protect the environment and uphold First Nations rights. The expansion's progress will be closely monitored to ensure compliance with these conditions, and the involvement of First Nations in environmental monitoring will be crucial. The project's success could influence future mining projects in the region and beyond.
