In 2024, Lumentum Holdings 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) | 2024 | 2023 | 2022 | 2021-2019 |
|---|---|---|---|---|
Total Waste Generated | 1,762a | 1,884a | 1,520a | |
Total Waste Recovered | 1,273a | 1,427a | 1,043a | |
Total Hazardous Waste Generated | 378a | 367a | 437a | |
Non-Hazardous Waste Disposed | 243a | 283a | 199a |
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In 2024, Lumentum Holdings generated a total of 1,762metric tonnes of waste.a
Of this amount, 72.25% of Lumentum Holdings's total waste generated was recovered through methods such as recycling, reuse, or composting, while 27.81% was disposed of through landfilling, incineration, or combustion.a
In 2024, Lumentum Holdings reported a total waste generation of 1,762 metric tonnes, of which 72.25% was recovered through recycling, reuse, or composting.This moderate level of recovery indicates that Lumentum Holdings is taking steps toward improving its waste diversion practices, though there is still room to enhance recycling and recovery efforts.a
Since 2022, Lumentum Holdings's total waste generation increased by 15.92%, but declined by 6.48% in the year 2024, suggesting a potential shift toward more efficient material use or the early impact of waste reduction strategies.a
Over the same period, Lumentum Holdings's waste recovery rate increased by 5.29%, but declined by 4.62% in 2024, potentially signaling volatility in waste treatment processes or shifting priorities in waste management.a
Overall, Lumentum Holdings’s waste generation and recovery data show a mixed and inconsistent trend. A deeper analysis of the company's activities, industry benchmarks, and operational changes is needed to assess its sustainability performance more precisely.
In 2024, Lumentum Holdings generated a total of 1,762 metric tonnes of waste.a
Of this amount, 21.45% of Lumentum Holdings'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.78.6% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.a
Since 2022, Lumentum Holdings's total waste generation rose by 15.92%, but dropped by 6.48% in 2024, indicating a possible turning point driven by improved waste-reduction practices or production slowdowns.a
Over the same period, the share of hazardous waste decreased by 25.38%, yet rose by 10.13% in 2024, potentially signaling operational variability, temporary setbacks, or less effective hazardous waste mitigation in the short term.a
Overall, Lumentum Holdings's waste and hazardousness trends are mixed or inconclusive. A more detailed review of its materials, industry standards, and operational changes would help clarify the net environmental impact of its waste strategy.a
In 2024, Lumentum Holdings reported that 378 metric tonnes of its total waste output were classified as hazardous. This represents 21.45% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.Approximately 34.66% 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