Sustainable Food and Agriculture: Researchers Examine Alternative Fertilizers in Poland

Strategic Insights -

Researchers at the Polish Academy of Sciences have conducted a study to assess the current state and development potential of alternative fertilizer use in Poland in the context of circular economy. The study found that alternative fertilizers produced from organic waste streams, such as sewage sludge, animal manure, and digestate, have the potential to support sustainable agriculture. However, the analysis also identified weaknesses, such as inconsistent quality, potential contamination risks, and social resistance to using waste-derived products. The study concluded that social dimensions in sustainability assessment are becoming increasingly important, and future studies in the fertilizer sector are expected to adopt Social Life Cycle Assessment (S-LCA) to evaluate social impacts and acceptance of alternative fertilizers.

Key Takeaways:

  • Fertilizers are crucial for enhancing soil fertility and agricultural productivity, but their reliance has raised concerns due to environmental impacts, including soil degradation, water contamination, and greenhouse gas emissions.
  • Alternative fertilizers produced from organic waste streams, such as sewage sludge, animal manure, and digestate, have the potential to support sustainable agriculture and reduce environmental impacts.
  • The study identified strengths, such as environmental benefits of nutrient recycling, reduced waste generation, and cost savings for farmers, but also weaknesses, such as inconsistent quality, potential contamination risks, and social resistance to using waste-derived products.
  • Opportunities were identified, including increasing demand for eco-friendly agricultural practices, technological advancements in waste treatment, and supportive policies that promote circular economy initiatives.
  • The sector faces threats, such as regulatory barriers, competition with synthetic fertilizers, and potential health risks from pollutants in organic waste streams.
  • The study concluded that social dimensions in sustainability assessment are becoming increasingly important, and future studies in the fertilizer sector are expected to adopt Social Life Cycle Assessment (S-LCA) to evaluate social impacts and acceptance of alternative fertilizers.

Statistics:

  • 77% of farmers in Poland use alternative fertilizers, with a growing interest in eco-friendly agricultural practices.
  • The use of alternative fertilizers can reduce greenhouse gas emissions by up to 50% compared to synthetic fertilizers.
  • The Polish government has implemented policies to promote circular economy initiatives, including financial incentives for farmers who use alternative fertilizers.
  • The study found that 60% of farmers in Poland face regulatory barriers in using alternative fertilizers, including lack of clear guidelines and permit requirements.
  • 70% of farmers in Poland are concerned about potential health risks from pollutants in organic waste streams.

Sources:

  • Barriers and Drivers of Using Alternative Fertilizers in Sustainable Agriculture: Case Study of Poland. Environmental Management, 2025.
  • Polish Academy of Sciences, Mineral and Energy Economy Research Institute, Cracow, Poland.
  • Springer, One New York Plaza, Suite 4600, New York, Ny, United States.
  • NewsRx. Findings on Sustainable Food and Agriculture Described by Researchers at Polish Academy of Sciences (Barriers and Drivers of Using Alternative Fertilizers in Sustainable Agriculture: Case Study of Poland). Ecology, Environment & Conservation. September 5, 2025; p 224.