Every organization which agrees to the aims and accepts the mission statement and the operation principles of the Coalition can become its member. How to become a member? – see Operation principles.

• Aeris Futuro Foundation

• Center for Clean Air Policy (supportive member)

• Ecological Association Eko-Unia

• Ecological Foundation for Ziemia Legnicka “Green Action”

• Foundation GAP Poland

• Foundation for Sustainable Development

• Greenpeace Poland

• Green Mazovia

• Institute for Sustainable Development

• Klub Gaja

• Polish Foundation for Energy Efficiency

• Polish Green Network

• Polish Ecological Club Lower-Silesian Branch

• Polish Ecological Club Upper-Silesian Branch

• Polish Ecological Club Mazovian Branch

• Polish Ecological Club Greater Poland Branch

• Polish Ecological Club Eastern-Pomeranian Branch

• Social Ecological Intitute

• The Ecology Foundation Arka

• The Polish League for Nature Protection

• WWF Poland