The mining industry in British Columbia has begun utilizing new practices and innovations to shift toward more sustainable and socially responsible practices. This evolution is driven by technology, stringent Environmental, Social, and Governance (ESG) criteria, and proactive community engagement.
In an era where sustainability and corporate responsibility are paramount, it’s imperative that the mineral resource-rich province reassess its practices. This blog post will outline some of the advancements being made throughout BC’s mining industry, which continues to be scrutinized for its environmental impact.
Renewable Energy Sources in BC Mining
Investments in renewable energy sources, such as solar and wind power, are reducing reliance on fossil fuels.
Teck Resources has implemented electric haul trucks and renewable energy systems at their mines to cut greenhouse gas emissions and improve energy efficiency.1 Solar panels generate electricity for mining operations, while wind turbines provide additional power, particularly in remote areas, further decreasing their carbon footprint.
Dry Stack Tailings Conserve Water, Improve Stability
There is an increasing focus on waste management and water conservation in mining, particularly through the use of dry stack tailings. This innovative technique reduces water usage by filtering and compacting mining waste into a dry, sand-like material, which minimizes the need for large amounts of water typically required for traditional tailings storage.
One notable example is the New Afton Mine, near Kamloops. Operated by New Gold Inc., the mine uses dry stack tailings to reduce water consumption and improve tailings stability.2 Dry stack tailings also mitigate the risk of dam failures, thus improving safety and protecting surrounding ecosystems.
Evolution of the Mining Workforce
Of course all these innovations increase the need for a highly educated and skilled workforce working directly for the mining companies and for their suppliers. The adoption of leading edge technologies also has the potential to change the reputation of the mining industry to a more attractive, forward leaning area of career opportunities
Autonomous Vehicles and Equipment Add Efficiency to BC Mining
Autonomous vehicles and equipment optimize fuel consumption and reduce emissions in mining by operating more efficiently and consistently than human-driven machinery. These automated systems use advanced algorithms to plan optimal routes and maintain consistent speeds, minimizing idle times and reducing fuel use. Additionally, autonomous vehicles can be programmed to operate in energy-saving modes, further lowering emissions.
In British Columbia, Teck Resources has implemented autonomous haul trucks at their Elkview and Fording River operations. These trucks have demonstrated significant improvements in fuel efficiency and reductions in greenhouse gas emissions, supporting Teck’s broader sustainability goals.3
Artificial Intelligence Improves Operational Efficiency, Data Sharing
Artificial intelligence and machine learning are also revolutionizing the sector. By analyzing vast amounts of data, AI can predict equipment failures, optimize resource extraction, and improve overall operational efficiency. Additionally, real-time monitoring systems equipped with IoT (Internet of Things) devices provide continuous data on environmental conditions, ensuring that any deviations from sustainability standards are promptly addressed.
British Columbia’s Energy & Mines Digital Trust (EMDT) initiative involves the use of AI and blockchain technologies to improve transparency and compliance with Environmental, Social, and Governance (ESG) criteria.4 The digital trust ecosystem allows mining companies to share verified ESG data securely, thereby boosting their competitiveness in sustainability-focused markets. This project showcases the potential of AI in regulatory compliance and environmental management.
Modular Construction Reduces Environmental Impact of BC Mines
The construction of new mines in British Columbia increasingly focuses on sustainability, incorporating best practices in design and construction to minimize environmental impact. One key approach is the use of modular construction techniques, which reduce waste and enhance efficiency. Modular construction involves off-site fabrication, significantly lowering environmental disruption and enabling efficient recycling of materials. This method also supports a circular economy by allowing modular structures to be relocated, renovated, or repurposed.
In British Columbia, projects like Artemis Gold’s Blackwater are utilizing modular construction to achieve environmentally responsible development.5
Site Reclamation Planning Increasingly Prevalent in BC Mining
In British Columbia, site reclamation plans are a fundamental part of the mine development process. Companies must submit detailed reclamation plans when applying for mining permits, outlining how they will restore disturbed land to its natural state or repurpose it post-mining. These plans address both immediate and long-term environmental impacts, including re-sloping, re-vegetation, and water treatment.
The province requires mining companies to provide financial security covering the total estimated reclamation costs, ensuring funds are available even if a company defaults. Recent policy changes mandate that new mines and those nearing the end of their operational life cover 100% of their reclamation liabilities upfront, enhancing environmental protection and financial accountability.6
For example, the New Afton Mine has a detailed reclamation plan to restore the site post-closure, ensuring it can support wildlife and vegetation once mining activities cease.7
ESG Criteria and Compliance
Adherence to ESG criteria is becoming a non-negotiable aspect of mining operations in British Columbia. ESG encompasses a broad range of factors, including environmental protection, social responsibility, and governance practices. Investors and stakeholders are increasingly evaluating companies based on their ESG performance, driving the mining sector to align with these criteria.
Environmental criteria focus on reducing emissions, managing waste, and conserving water. Social criteria emphasize fair labor practices, community engagement, and ensuring the well-being of workers and local communities. Governance criteria involve transparent business practices, ethical decision-making, and robust corporate governance structures.
For instance, the Brucejack Mine has received recognition for its comprehensive ESG strategy, which includes significant investments in community development programs, stringent environmental management practices, and transparent reporting.8
Community Engagements Lead to Positive Partnerships
Community engagement is a critical component of sustainable and socially responsible mining. In British Columbia, mining companies are fostering strong relationships with local communities, particularly Indigenous groups. This involves meaningful consultations, partnerships, and investments in community development projects.
The Nisga’a Nation provides an example, having established Canada’s largest Indigenous majority-owned public royalty company, Nations Royalty.9 This venture includes royalty agreements with major mining projects like Newmont’s Brucejack gold mine and Seabridge Gold’s KSM project. This initiative allows the Nisga’a to have a significant stake in these projects, promoting economic benefits and ensuring their active participation in resource management.
Challenges and Opportunities in Mining Sustainability
While significant progress has been made, challenges remain in the journey towards fully sustainable and socially responsible mining. The initial costs of implementing green technologies and adhering to ESG criteria can be substantial. Additionally, balancing economic viability with environmental and social responsibilities requires continuous innovation and collaboration.
However, these challenges also present opportunities. By leading in sustainable practices, mining companies in British Columbia can gain a competitive edge, attract socially conscious investors, and build stronger community relations. Moreover, the shift towards sustainability can drive technological innovation, creating new business opportunities and promoting long-term growth.
The evolution of mining practices in British Columbia towards sustainability and social responsibility is a testament to the industry’s commitment to a better future. Through the adoption of new technologies, adherence to ESG criteria, and proactive community engagement, the mining sector is redefining its impact on the environment and society. As stakeholders increasingly prioritize sustainability, the progress in British Columbia serves as a model for mining operations worldwide.
Cited Sources
1 Our approach to climate change. Accessed June 6, 2024. https://www.teck.com/media/Teck-Approach-to-Climate-Change.pdf.
2 “Amended Permit Will Take New Afton into the next Phase – New Afton Mine.” New Afton Mine – Asset of New Gold Inc., November 19, 2021. https://newafton.newgold.com/amended-permit-will-take-new-afton-into-the-next-phase/.
3 2023 sustainability report. Accessed June 6, 2024. https://www.teck.com/media/2023-Sustainability-Report.pdf.
4 British Columbia Launches Energy & Mines Digital Trust for International ESG Reporting Compliance – Mining.com. Accessed June 6, 2024. https://www.mining.com/british-columbia-launches-energy-mines-digital-trust-for-international-esg-reporting-compliance/.
5 “Overview.” Artemis Gold Inc. Accessed June 6, 2024. https://www.artemisgoldinc.com/blackwater-project/blackwater-gold-project/overview/.
6 “What You Need to Know about British Columbia’s Interim Reclamation Security Policy • Okane Consultants.” Okane Consultants, February 23, 2024. https://okaneconsultants.com/british-columbias-new-reclamation-security-policy.
7 “Learn More – New Afton Mine.” New Afton Mine – Asset of New Gold Inc., August 15, 2023. https://newafton.newgold.com/managing-our-impacts/.
8 Www.jerei.com, Design By. “ESG News-Zijin Mining Group Co., Ltd..” 紫金矿业. Accessed June 6, 2024. https://www.zijinmining.com/sustainable/esg-message-detail-118890.htm.
9 British Columbia’s Nisga’a Nation Plans Indigenous-majority owned royalty company – MINING.COM. Accessed June 6, 2024. https://www.mining.com/british-columbias-nisgaa-nation-plans-indigenous-majority-owned-royalty-company/.
