SOPLAS

Macro and Microplastic in Agricultural Soil Systems

Plastics have become a key component of modern agriculture, both directly, through their use in production systems, such as greenhouse cover films and silage bags, and indirectly, such as through the application of sewage sludge or compost. However, we know almost nothing about the fate of this plastic and its impact on soil functions. The SOPLAS ETN will address this critical knowledge gap, while delivering significant advances in understanding the plastic cycle within soil and supporting the development of environmental policies, agricultural practices and industrial opportunities related to mitigating the impact of plastics on the environment. More specifically, SOPLAS will: (i) adapt and optimise existing tools to detect and quantify macro- and microplastic input into agricultural soils; (ii) improve understanding of the degradation mechanisms of conventional and biodegradable plastic, as basis of optimizing used plastic materials and identifying remediation pathways; (iii) determine the impact of microplastic on soil functions and soil health; (iv) identify pathways for microplastic export from agricultural soils to freshwater ecosystems; and (v) analysis farmers’ and consumers’ willingness to reduce the input of plastic material into agricultural soils. To address these project aims and train a new generation of leading experts understanding the nexus of plastic-agriculture-soil, SOPLAS will bring together a truly multidisciplinary team of academic and industry experts, comprising economists, agronomists, hydrologists, soil scientists, microbiologists and chemists, using the most advanced state-of-the-art approaches in their respective fields. The training network will facilitate a dialogue between researchers, industry and practitioners with as ultimate goal to advance the sustainable use of plastics in European agriculture.

Project ID

955334

Funding period

1 January 2021 - 31 December 2024

Total budget

€3,719,361.24

EU contribution

€3,719,361.24

Funding programme

Horizon 2020

Call for proposals

H2020-MSCA-ITN-2020

Type of action

MSCA

Type of stakeholder

Researchers, industry and practitioners

Project contribution to Mission Soil’s:

Specific objectives

  • 1. Reduce land degradation relating to desertification
    Not targeted
  • 2. Conserve and increase soil organic carbon stocks
    Not targeted
  • 3. No net soil sealing and increase the reuse of urban soils
    Not targeted
  • 4. Reduce soil pollution and enhance restoration
    Targeted
  • 5. Prevent erosion
    Not targeted
  • 6. Improve soil structure to enhance habitat quality for soil biota and crops
    Partially targeted
  • 7. Reduce the EU global footprint on soils
    Not targeted
  • 8. Increase soil literacy in society across Member States
    Partially targeted

Operational objectives

  • 1. Build capacities and the knowledge base for soil stewardship
    Not targeted
  • 2. Co-create and upscale place-based innovations to improve soil health in all places
    Partially targeted
  • 3. Develop an integrated EU soil monitoring system and track progress towards soil health
    Not targeted
  • 4. Engage with the soil user community and society at large
    Targeted

Innovation hotspots

  • 1. Carbon farming
    Not targeted
  • 2. Soil pollution and restoration
    Targeted
  • 3. Soil biodiversity including the microbiome
    Targeted
  • 4. Circular economy solutions
    Not targeted

Cross-cutting dimensions

  • 1. Business
    Not targeted
  • 2. Digital
    Not targeted
  • 3. Territorial
    Not targeted
  • 4. International
    Not targeted

© European Union, 2024. Image sources: Adobe.Stock.com