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Mining Emissions and the Energy Transition

In a significant update to the industry, the International Council on Mining and Metals (ICMM) has released a new dataset concerning greenhouse gas (GHG) emissions produced by the mining and metals sector. This report is particularly pertinent as demand for minerals critical to the global energy transition continues to rise.

The research highlights that mining for energy-transition minerals is not an extensive contributor to global greenhouse gas emissions. In fact, the report states that non-coal mining activities accounted for only 0.54% of global GHG emissions in 2024. To put this into perspective, emissions from fugitive sources connected to coal were recorded at 2.46%, demonstrating a stark contrast in their environmental impact.

The total emissions attributed to both mining (3%) and metal processing (8%) in 2024 categorize the sector as the sixth largest source of global GHG emissions. These percentages indicate that mining and metals contribute less to the global emissions pool compared to the power generation, transportation, and agriculture sectors, aligning closely with other industrial processing activities.

Steel and Aluminum's Major Contribution

The report dives deeper into specifics, noting that steel and aluminum production, alongside coal mining activities, were the major contributors to GHG emissions within the mining sector. Collectively, these activities accounted for an overwhelming 93% of scope 1 and 2 emissions in 2024. As the world gears up to meet the growing demand for infrastructure relating to the green transition, it is expected that the demand for steel and aluminum will see a significant rise.

Regional Insights on Emissions

One of the compelling findings of the dataset is the geographical concentration of emissions. Approximately 80% of the global GHG emissions from mining and metals operations are produced in Asia, echoing the dense presence of primary mines and processing facilities in that region. This data emphasizes the need to focus on locality in the discussions surrounding environmental impact and emissions reduction efforts.

Data Compilation and Methodology

The ICMM report is grounded in extensive data compilation, integrating facility-level information from around 1,700 operations across 14 commodities, which represent an astounding 87% of global production. By employing sophisticated modeling to analyze emissions from other production volumes, the dataset provides a sector-wide overview of emissions.

Importantly, this dataset is not intended for comparison at the corporate level but serves to illustrate the broader impacts of the mining and metals industry. ICMM’s dataset represents an industry-wide collective estimate rather than individual corporate reports, allowing stakeholders to draw insights relevant to global emissions reduction targets and policies.

The dataset addresses the need for transparency in terms of emissions, allowing for better understanding and actionable insights regarding the industry's role in sustainable development and climate change objectives.

Aiming for Sustainable Development

Dr. Emma Gagen, ICMM's Director of Data and Research, emphasizes the importance of having reliable data to engage in productive conversations regarding the mining sector's responsibilities in the climate crisis. She asserts, “Despite our sector's importance to the energy transition, up-to-date, publicly available and industry-wide data has been lacking.”

The new emissions dataset not only aims to dispel myths surrounding the mining industry's environmental impact but also aspires to lay the groundwork for informed decision-making among policymakers and stakeholders in pursuit of sustainable development.

As the global landscape shifts towards sustainable energy solutions, this research allows for a redefined understanding of the mining sector—not merely as a contributor to emissions but as an integral ally in providing the materials necessary for a green future.

Conclusion

The dialogue surrounding mining and its environmental impact has never been more critical. ICMM's report and dataset shine a light on the complicated relationship between the industry and greenhouse gas emissions, opening avenues for constructive discussions and innovative approaches to achieve a more sustainable future.

As we move closer to achieving the ambitious goal of tripling renewable energy capacity by 2030, the insights presented in ICMM's report will play an essential role in shaping the narrative around mining's contribution to the global energy transition.