Impact and dependencies assessment
The company has not holistically assessed its impacts or how it depends on nature, including biodiversity. It has an opportunity to start such an assessment across its value chains, focused on quantification of its impacts or dependencies.
Key areas and species
The company discloses the locations that are in or adjacent to areas important for biodiversity within its own operations. The company does not disclose the locations of its suppliers that are in or adjacent to areas important for biodiversity. The company does not disclose species populations existing in or adjacent to its own locations. Nor does it disclose species populations existing in or adjacent to the locations of its suppliers. The company does not disclose the status according to national and international conservation lists of species identified in its own locations.
Ecosystem conversion and restoration
The company does not have a commitment to ensure zero conversion. The company discloses some activities to achieve conversion-free supply chains but does not have time-bound targets to achieve conversion-free supply chains. The company does not disclose a commitment or activities to minimise ecosystem conversion. The company is not committed to restoring ecosystems. However, it discloses details and outcomes of ecosystem restoration projects in areas affected by its own operations or by its suppliers.
Resource exploitation and circularity
No evidence was found regarding the company’s efforts to work towards a circular economy or which organisms it exploits. The company has an opportunity to develop a strategy and publicly report on specific, time-bound targets. The company discloses activities to improve soil health or agrobiodiversity in its production or sourcing practices but does not have a target to improve soil health in its production or sourcing practices.
Water
The company reported a 3% decrease in water withdrawal (840.4 million cubic metres) from 2020-2021. While the company has a target to reduce the intensity of total water use from water-scarce locations by 5% by 2025 and 10% by 2030 (from a 2015 baseline), no targets were found for total reduction not tied to intensity.
The company reports how much water is withdrawn for its own operations in water-stressed areas: water-scarce locations account for 5.3% of Alcoa’s total water use, with 44.3 million cubic metres used in 2021. The company does not engage with suppliers to reduce water withdrawal.
The company does not report a decrease in water pollution. The company discloses its processes for managing and monitoring discharge water quality. The company does not regularly report on water pollution or disclose targets to reduce water pollution. The company does not disclose a commitment to respect the right to water, nor does it disclose its processes for implementing preventive and corrective action plans for identified specific risks to the right to water and sanitation in its own operations.
Solid and air pollution
The company is reducing the production of hazardous waste but is not reducing plastic use and waste in its own operations. The company does not report on the amount of plastic waste generated and proportions directed from or to disposal. The company reports regularly on air quality parameters of emissions of harmful air pollutants. However, it does not report time-bound targets to reduce air pollutants across the most material parts of its value chain.
GHG emissions
The company’s scope 1 and 2 emissions (million metric tons of CO2e) decreased from 23.90 in 2020 to 21.80 in 2021. The company commits to achieving net zero emissions (scope 1 and 2) across its global operations by 2050, and reports progress against its target. However, the company’s scope 1 and 2 emissions reduction target is not aligned with a 1.5-degree trajectory. The company is not reducing its scope 3 emissions, nor does it disclose a time-bound target to reduce its scope 3 emissions.
Invasive species
The company has not identified any activities that could lead to the introduction of invasive species in its own operations.