Materials and Publications

Policy Brief: Towards an Effective Science-Policy Interface for the Global Plastics Treaty

Access to reliable scientific information is essential for the success of the UN Global Plastic Treaty. It is needed via working groups to support negotiations now, and in the longer term via a dedicated subsidiary body to the Treaty. This policy brief sets out the rationale, provides a timeline for implementation, and suggests how the constitution of the science body could be organised to ensure the guidance it provides is not compromised by conflicts of interest.

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Latest Posts

1
Reliable science to inform discussions at the Heads of Delegation (HODs) meetings

This short document provides an overview of useful scientific resources for each of the four clusters and other discussion topics planned by the Chair for the upcoming HoDs meetings. Download the document: In English here In French here In Spanish here

2
Key sources of microplastics to the environment: Paint (2026)

This document is part of a series on key sources of micro- and nanoplastics to the environment. It was originally published in 2024, and has been updated and republished in 2026. Download the document: Paint – A key source of microplastics to the environment (EN)

3
Key sources of microplastics to the environment: Microfibres from textiles (2026)

This document is part of a series on key sources of micro- and nanoplastics to the environment. It was originally published in 2024, and has been updated and republished in 2026. Download the document: Microfibres from textiles: Fate, effects, and mitigation strategies (EN)

4
Key sources of microplastics to the environment: Intentionally added plastics in personal care products (2026)

This document is part of a series on key sources of micro- and nanoplastics to the environment. It was originally published in 2024, and has been updated and republished in 2026. Download the document: Intentionally added plastics in personal care products (EN)

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Key sources of microplastics to the environment: Plastic pellets, powders, and flakes (2026)

This document is part of a series on key sources of micro- and nanoplastics to the environment. It was originally published in 2024, and has been updated and republished in 2026. Download the document: Plastic pellets, powders, and flakes – a key source of microplastics to the environment (EN)