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Landfills as sinks for (hazardous) substances.
11NV Afvalzorg Holding, Assendelft, the Netherlands. h.scharff@afvalzorg.nl
Summary
Waste regulations aim to protect health and the environment by managing hazardous materials. Careful consideration of recycling versus sink storage is crucial, necessitating improved life-cycle assessments and harmonized policies.
Area of Science:
- Environmental Science
- Resource Management
- Pollution Control
Background:
- Waste regulations aim to protect human health and the environment by removing harmful materials from the cycle.
- Recycling policies may inadvertently disperse pollutants, impacting the entire life cycle of materials.
- Pollutants face two primary fates: storage in sinks or environmental dispersion, with sinks often allowing slow release.
Purpose of the Study:
- To analyze material flows and their environmental impacts.
- To compare these impacts with European environmental and resource policy goals.
- To evaluate the effectiveness of current waste management and pollution control strategies.
Main Methods:
- Review of various sources on material flows and environmental impacts.
- Analysis of European environmental and resource policy intentions versus achievements.
- Assessment of the polluter pays principle implementation in relation to waste management.
Main Results:
- European polluter pays principle implementation lags behind waste management regulations.
- Producers adding hazardous substances without product take-back complicate recycling decisions.
- Life-cycle assessment tools and regulatory harmonization are needed for better decision-making.
Conclusions:
- Society must carefully weigh recycling against sink storage for hazardous materials.
- Further development of life-cycle assessment tools and harmonized regulations is essential.
- Landfills as sinks remain necessary, requiring advancements in fail-safe design and sustainable management.
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