Longstanding research on wood cascading has identified a variety of factors to enable more efficient, circular use of forest-based products in Europe.

This paper finds that two of the most critical barriers to wood cascading are:

• Competition between energy and material uses of waste wood in policy, market and infrastructure
• Inadequate information on and low quality of waste wood, including pollutant content.

It makes the following recommendations for policies and business:

• Redesign production processes to deal with contamination and increase quality
• Coordinate energy and waste policies
• Advance reporting standards about material composition of bioproducts
• Explore the best forms of involvement, awareness raising, communication and policies.

The Alliance for Beverage Cartons and the Environment (ACE) and its members have set out the industry’s vision for the future: they intend to deliver renewable, climate positive and circular packaging for resilient food supply systems.

Through its robust and ambitious Roadmap, the industry commits to take action throughout the industry value chain, from sustainable sourcing to climate impact and recycling. Its ten commitments include increasing the collection and recycling of beverage cartons to reach a 90% collection rate and at least a 70% recycling rate by 2030, and decarbonising the industry’s value chain in line with the 1.5^o C aligned science-based targets.

Crude Tall Oil (CTO) is obtained from the wood pulping industry. Tall (from the Swedish word for pine) oil soap is collected from paper mills and then acidulated to make crude tall oil which is a mixture of fatty acids, rosin acids and other neutral materials.

CTO is a renewable material with great potential, high added value and extremely low carbon emissions. CTO can be further refined by fractionation, which separates it into tall oil fatty acids, tall oil rosins, distilled tall oil, pitch and heads.

CTO derivatives can be used in several sectors, such as animal feed and asphalt recycling, as well as for paints, lubricants, glues and road marking agents. CTO is not yet a widespread practice and could be further explored in the EU.