Albania, Armenia, Austria, Azerbaijan, Belgium, Bosnia and Herzegovina, Croatia, Czech Republic, Denmark, Finland, France, Georgia, Germany, Ireland, Italy,Kosovo, Latvia, Moldova, Netherlands, Poland, Portugal, Romania, Russia, Serbia, Spain, Sweden, Ukraine, United Kingdom

Albania
EDEN Center

Armenia
Active Young Citizens Initiative

Austria
ÖNJ – Die Österreichische Naturschutzjugend

Belgium
Jeunes et Nature

Croatia
Argonauta

Czech Republic
Hnutí Brontosaurus

Denmark
Natur &Ungdom

Finland
Luonto-Liitto

France
JAC - Jeunes Ambassadeurs pour le Climat

France
Pour un réveil écologique (Ecological Awakening)

France
REFEDD

Georgia
Georgia Youth EcoMovement – SAEM

Germany
DJN – Deutscher Jugendbund fur Naturbeobachtung

Ireland
ECO-Unesco

Italy
Mine Vaganti NGO

Italy
Worldrise ONLUS

Kosovo
7Arte

Latvia
Balta Daba

Moldova
Gutta-Club

Netherlands
Studenten voor Morgen

Poland
Oddzial Akademicki Polskiego Towarzystwa Turystyczno-Krajoznawczego w Krakowie – OA PTTK

Portugal
Organisation for the promotion of Ecoclubes

Romania
Green Echoes Association

Russia
Regional non-governmental organization for development of volunteering «AYA»

Serbia
Young Researchers of Serbia

Spain
Association Biodiversa

Sweden
Fältbiologerna

Sweden
PUSH Sverige

Ukraine
InYouth Ukraine

United Kingdom
UK Youth Climate Coalition