Standards for bio-based, biodegradable, and compostable plastics: call for evidence

Overview

We're seeking evidence to help us develop standards or certification critera for bio-based, biodegradable, and compostable plastics, and an understanding of their environmental impacts.

This will also include littering and issues affecting recycling and disposal routes.

We want to identify gaps and provide expert advice on:

1. The overall sustainability of bio-based and biodegradable plastic products, particularly when in comparison with those made from other materials. 
2. Existing relevant plastic degradation standards and how, or if, they might be promoted without any adverse effects to the environment and disposal routes.
3. The design and implementation of standards for biodegradable plastics to ensure that they fully biodegrade in a reasonable timeframe in specified environments.

What happens next

We will consider the response from industry, the research community and other interested parties on the demand, benefits and implications of standards for bio-based and biodegradable plastics. The evidence received will inform our next steps in this area.