ARREAU Resource Recovery WG
 EIP Water Action Group

Flanders Nutrient Platform
 Joining enterpreneurs, research and government for efficient nutrient management.

 Baltic Sea Action Group
 Restore the good ecological balance of the Baltic Sea

German Nutrient Platform
Bringing together knowledge, experience and actors from industries, public and private sector.

  Biorefine EuropeR&D cluster
  Cluster of currently running projects in the domain of nutrient and energy cycling.

  Global Partnership on Nutrient Management (GPNM)
  A global forum for advancing member science-based nutrient management policies and practices.

Critical Raw Materials (CRM) Alliance
 Created by industry to advocate the importance of critical raw materials (CRM) for the European economy and to promote a strong European CRM policy

 Global Phosphorus Research Initiative (GPRI) 
 Collaboration between independent research institutes in Europe, Australia and North America.

 Dutch Nutrient Platform
 A a cross-sectoral network of Dutch
 organizations

IWA Resource Recovery Cluster
Specialist Group for Resource Recovery.

 EIP-Agri
 European Innovation Partnership – agriculture R&D and innovation.

  Phosphorus Sustainability Research Coordination
  Network
  Five year research network on themes of P efficiency and
  P recovery and the synthesis if the two

ESPP's Sustainable Phosphorus Platform e-discussion group
Online exchange on P sustainability: use, impacts, resources and recycling, agriculture, diet and nutrition, industry, chemistry, soil and water. Join here

ScienceCampus Rostock, Phosphorus Research
Research for a more sustainable management of phosphorus

European Biogas Association (EBA)
The leading European association in the field of biogas and biomethane production.

 SusPhos
 Sustainable P-based processes and materials in chemical industry.

 European Compost Network (ECN)
 Sustainable systems for organic waste
 management

  Sustainable Phosphorus Alliance (SPA)
  Sustainable Phosphorus Alliance in North America bringing stakeholders toeger to work on nutrient management.

 EIP Raw Materials
 European Innovation Partnership (EIP) on Raw Materials