This call for funding seeks proposals that will significantly contribute to the R&I Missions 'A Soil Deal for Europe,' particularly in reducing soil pollution and enhancing restoration, and the Mission "Restore our Ocean and Waters by 2030," focusing on preventing and eliminating pollution, including microplastics. Additionally, the projects should support the introduction of biodegradability criteria for polymers in the context of the EU fertilizing products regulation.
The expected outcomes of successful projects include:
- the development of scalable, safe, and sustainable bio-based biodegradable delivery systems for fertilizing products, which could also be applicable to other agricultural inputs like pesticides and seeds. These systems aim to replace conventional delivery methods, providing reliable alternatives for farmers.
- enhanced understanding of the biodegradation process and its impact on plant development, soil health, and water quality.
- enabling the creation of new value chains that incorporate biodegradable delivery systems at regional and local levels.
The scope of this funding opportunity addresses the critical issue of microplastics in soil, which can alter soil properties and pose risks to ecosystems and human health. With an estimated 8,000 tonnes of polymers used annually in the EU for polymer-coated fertilizers, there is an urgent need for bio-based biodegradable alternatives. Proposals should develop circular and sustainable production processes for these delivery systems and validate their agronomic efficiency, safety, scalability, and sustainability through lab-scale and small-scale field trials. Additionally, projects must assess the long-term effects and biodegradability of these systems in natural soil conditions and various water environments.
Proposals should also apply the safe-and-sustainable-by-design (SSbD) framework, considering different farming systems, including organic agriculture. Engaging with farmers to co-create and test these delivery systems is a crucial part of the Multi-Actor Approach (MAA). Complementarities with past and ongoing R&I projects addressing similar challenges are also required.