In 2025, Howmet Aerospace conducted an environmental assessment and disclosed corporate waste management data in accordance with recognized sustainability reporting standards.The company provided a breakdown of its waste by type (hazardous vs non-hazardous) and treatment method (recovery vs disposal), enabling greater transparency into its waste handling and environmental practices.
| Metric (tonnes) | 2025 | 2024 | 2023 | 2022-2019 |
|---|---|---|---|---|
Total Waste Generated | 87,900a | N/A | N/A | |
Total Waste Recovered | 33,800a | N/A | N/A | |
Total Hazardous Waste Generated | 26,200a | 26,900a | 26,100a | |
Non-Hazardous Waste Disposed | 40,700a | N/A | N/A |
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In 2025, Howmet Aerospace generated a total of 87,900metric tonnes of waste.a
Of this amount, 38.45% of Howmet Aerospace's total waste generated was recovered through methods such as recycling, reuse, or composting, while 61.55% was disposed of through landfilling, incineration, or combustion.a
In 2025, Howmet Aerospace reported a total waste generation of 87,900 metric tonnes, of which 38.45% was recovered through recycling, reuse, or composting.This moderate level of recovery indicates that Howmet Aerospace is taking steps toward improving its waste diversion practices, though there is still room to enhance recycling and recovery efforts.a
In 2025, Howmet Aerospace generated a total of 87,900 metric tonnes of waste.a
Of this amount, 29.81% of Howmet Aerospace's total waste generated of was classified as hazardous waste, characterized by properties such as toxicity, flammability, corrosiveness, or reactivity that may pose risks to human health, ecosystems, or the environment.70.19% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.a
In 2025, Howmet Aerospace reported that 26,200 metric tonnes of its total waste output were classified as hazardous. This represents 29.81% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.Approximately 48.85% was managed through recovery methods, indicating a moderate integration of circular practices into its hazardous waste management. However, a significant share was still directed toward disposal, highlighting room for improvement in reducing the long-term impact of hazardous materials.a