Responsible Environmental Stewardship
Our commitment to minimizing our impact on the natural environment is one of the four interconnected pillars of our sustainability strategy.
2021 was a year focused on execution and delivery on the environmental front with all operational sites achieving ISO 14001:2015 certification for their environmental management system, and our site-led teams reducing ‘Class 2’ (medium-level) environmental impacts by 38% compared to 2020, and recording zero ‘Class 1’ (significant) environmental incidents for the third consecutive year.
Building resilience
In the previous section, we discussed how many of our social development efforts are geared to building the resilience of communities to environmental degradation – from agricultural projects that ensure food security to boreholes that bring access to water. At the same time, we recognize that climate change, including shifts in temperature and more extreme weather, is likely to increasingly affect our operations in the years to come, and we are also building the resilience of our company to climate and wider environmental risks. Since 2019, we have worked to disclose against the requirements of the Task Force on Climate-Related Financial Disclosures (TCFD) as part of our annual sustainability reporting.
Water Security
Access to water is a fundamental human right and we therefore carefully manage our use of local water bodies with the aim to have minimal negative impact on nearby communities. We see this as critically important to our business.
We take a risk-based approach to water management. Each mine has its own site-specific water management plan, which takes into account the different water sources available, local climate conditions and the needs of local users and of the mine. In regions identified as water scarce, we take particular care to monitor the supply of freshwater for local communities and the ecosystem, aiming to use low-quality water and to reuse as much water from our processes as possible. For mines where water stress is experienced as surplus, our approach focuses on diverting large volumes of water or storing it as clean water to discharge back into the environment.
In 2021, we reused or recycled 82% of the water used, surpassing our target of 80%. We also continue to report using the market-leading ICMM Water Accounting Framework (full details available in our upcoming 2021 Sustainability Report).
Climate resilience
Tackling climate change requires global collective action. Our GHG emissions roadmap sets a target to reduce Scope 1 and 2 emissions by at least 30% by 2030 (from a 2018 baseline), while maintaining a steady production profile. This is a target grounded in practical measures and does not rely on closing mines, lowering production nor aspirational technology.
In 2021 our total Scope 1 and 2 emissions were 7,112kt of CO2e, which was a reduction of more than 5% compared with our 2018 baseline. A key driver for this reduction was NGM’s execution of Power Purchase Agreements (PPA) that enable NGM to determine energy sources of the power consumed, allowing renewable or lower emissions sources to be prioritized.
Another key achievement of the year was the completion of work to set a baseline for, and engage with our supply chain on, Scope 3 emissions (emissions that are a result of our suppliers and value chain). This exercise revealed that Scope 3 emissions for our Tier One assets account for more than 40% of our total emissions and we aim to put in place a stretching reduction target for our value chain in the year ahead.
Safeguarding biodiversity
At Barrick we are conscious of the urgent action required to halt biodiversity loss and are committed to playing a positive role in the preservation of flora and fauna in our host countries. All our sites now have detailed Biodiversity Action Plans (BAPs) and associated Biodiversity Management Plans (BMPs) which document the Key Biodiversity Features in or impacted by a site, and the strategy to be adopted to minimize risks and maximize opportunities with the ultimate goal of achieving nonet loss.
In the US, sub-Saharan Africa and Papua New Guinea, we partner with NGOs, conservation groups, local authorities and communities to deliver positive biodiversity impacts in these regions. In Latin America, we are supporting work to restore wetlands and protect species such as the Andean cat, vicunas and migratory birds in the High Andes. One way we do this is through partnerships with conservation actors such as African Parks. We’ve long partnered with African Parks in the Garamba National Park in the DRC.
Garamba is Africa’s oldest national park and in 2022, we hope to realize a long-held ambition of re-introducing rhino in the park.
Last year we also undertook work to help fill a knowledge gap around what best practice reporting on biodiversity should look like for the mining sector and, looking ahead, we hope to work with the wider industry – through groups such as ICMM – to raise the bar on biodiversity action across the sector. More details on our environmental stewardship, including details of our approach and performance on waste management (including tailings) and air emissions are available in our upcoming 2021 Sustainability Report.
ADVANCING TO NET ZERO
Barrick aims to be Net Zero by 2050
Barrick has set itself the target of cutting its greenhouse gas emissions (GHG) by 30% by 2030 with the ultimate aim of net zero by 2050, while maintaining a steady production profile.
The company has a clear roadmap for the reduction of emissions, which is based on climate science and operational realities. It does not rely on mine closures, production cutbacks or the hopeful expectation of reductions by suppliers or governments. The ultimate aim is net zero emissions but the roadmap has landmarked targets towards this goal based on practical and available options. The company’s target is not static, however, and is constantly reviewed and updated as further reduction opportunities are realised.
We have already allocated capital for projects that achieve 25% of our 2030 target with $800 million of further investment planned for developments such as the conversion of coal to natural gas (NG) at the TS power plant (TSPP) in Nevada, installation of solar capacity in Mali and Nevada, installing lines to cleaner renewable grids in Argentina and national grids in Tanzania as well as implementing battery technology and exploring new energy-saving assay methods in Tanzania. Each site also has a Climate Champion looking for new ways to further reduce emissions on site and in communities, from switching off lights to introducing electric vehicles.
Our reduction strategy is not static and we are constantly reviewing new decarbonisation opportunities and a detailed roadmap will be provided in our upcoming 2021 Sustainability Report. The implemented projects and other initiatives for which capital has been committed is shown below.
Barrick’s focus is not only about reducing the GHG emissions at its current operations but also about tracking and embracing new technology and innovation to ensure the new mines it builds in the future are designed to be industry leading when it comes to clean power.
GHG Emissions Reduction Roadmap1,2
