Responsible Mining and Environmental Stewardship
BC has a long history of responsible mining, supported by a regulatory framework that continues to evolve as technology, science and best practices advance. BC’s mining laws are among the most rigorous in the world, and our members operate within these standards.
BC mines produce some of the lowest-emission critical minerals, precious metals, and steelmaking coal in the world. They are also subject to independent audits, mandatory reclamation bonds, and environmental standards that an independent provincial auditor confirmed to be among the best in the world. That standing wasn’t declared — it was verified.
Innovation in Practice
How BC mines are reducing their footprint
BC’s mining sector benefits from one of the lowest emission electrical grids in North America, which gives operations here a competitive advantage. Members are building on that advantage through investments in electrification, automation, and emissions-reduction technology that are being deployed at scale.
Several BC mines are early adopters of artificial intelligence and predictive analytics. At Highland Valley Copper, machine learning models analyze real-time data from flotation processes to improve copper recovery. Teck Resources has applied automation and AI across its operations to increase productivity and optimize material quality. At Elk Valley Resources’ Fording River operation, machine learning tracks truck speed and location in real time to flag road maintenance needs and improve haul truck performance.
BC’s approach to tailings management has continued to evolve, informed by experience, independent oversight and advances in engineering and technology.
Today, tailings storage management in BC is governed by some of the most rigorous standards in the world..
Following the 2014 Mount Polley tailings dam breach, the province introduced significant regulatory reforms including requirements for Engineers of Record, Independent Tailings Review Boards, and design standards based on best available technology.
In 2021, BC’s independent Chief Mines Auditor launched a comprehensive audit examining Tailings Storage Facility regulations in BC. The audit confirmed the Province’s tailings laws and regulations incorporate global best practices and are among the most stringent in the world.
Responsible mining includes planning for closure from the beginning. BC requires major mines to hold financial security that covers the full cost for reclamation. According to the Annual Report of the Chief Inspector of Mines 2024/2025, the province has secured $7.2 billion or fully 98% of total estimated liabilities, with the remaining gap (approximately $200 million) expected to be closed in the next two years.
This financial security helps ensure mine closure costs are covered without burdening taxpayers. Proactive reclamation — restoring land while mining is still underway — is also encouraged under current policy.
Leaders in Low-Emission Mining
Starting from a lower baseline
BC mines benefit from BC Hydro’s hydroelectric grid, which means electricity-intensive processes like milling and crushing carry a fraction of the carbon footprint they would in other jurisdictions. Members are investing further in electrification and efficiency, with several operations targeting net zero by 2050 or sooner.
Shared Watersheds
Mining in the Transboundary Region
The Alaska-British Columbia transboundary region is home to two operating mines and five development projects. Independent water quality monitoring, joint governance agreements with Alaska, and ongoing engagement with Alaskan communities and tribes are central to how the industry operates in this region. Monitoring data collected by both Alaska and BC indicate that shared transboundary watersheds are healthy and continue to meet established water quality standards.
Protecting our shared watersheds is not simply a regulatory requirement—it is fundamental to how mining projects are planned, reviewed and operated in BC.
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Mining benefits BC more than most people realize
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