Bringing Gypsum to the Fields: Growing Conversations in Poland

RFTB sharing insights on gypsum use at the River University, Nemunas Delta. 

This summer, the GYPREG team in Poland focused on what matters most - listening, learning, and connecting with the people who live and work closest to the land. Across the country, we met with farmers and local stakeholders at agricultural fairs, conferences, and in the fields themselves, opening conversations about how gypsum can help reduce nutrient runoff and protect Poland’s rivers and the Baltic Sea.

Among the highlights were the International Days with Agricultural Advisory and the “Razem dla przyrody Mazowsza” (Together for the Nature of Mazovia) conference. These events offered valuable opportunities to exchange knowledge and experiences with farmers, advisors, and environmental experts. Many discussions focused on one key question: how does gypsum affect crops? It’s an understandable concern - and one that has been studied extensively. Research from multiple countries shows that gypsum not only helps reduce phosphorus loss from fields but also does not harm crop yield or soil health. Still, open dialogue and trust-building remain essential to ensure that future adopters feel confident in trying this approach.

Beyond national borders, we also joined the River University in the Nemunas Delta, where participants explored river ecosystems and innovative methods for improving water quality. Here, we had an opportunity to share general approach of gypsum use, highlighting gypsum’s potential to strengthen both river and coastal ecosystems.

Looking ahead, conversations are underway on how to scale up this work and make the benefits of gypsum treatment available more broadly in Poland. While it’s too early to share details, the outlook is positive - and momentum is clearly growing for healthier soils, cleaner waters, and a bluer Baltic Sea.