Nutrient recycling in the Baltic Sea Region - State-of-the-art and the way forward - Luostarinen, Sari; Tampio, Elina; Laakso, Johanna; Köster, Tiina; Vettik, Raivo; Tamm, Kalvi; Melnalksne, Zanda; Grudovska, Iveta; Akstinas, Edmundas; Wach, Damian; Skowron, Piotr; Borzecka, Magdalena; et al. (Natural Resources Institute Finland (Luke), 2025)
Keywords: nutrient recycling; circular economy; Baltic Sea Region; phosphorus; nitrogen; processing; policy instruments; monitoring indicators