Environmental associations
- Association for the Conservation and Study of the Iberian Wolf
- Association for the Defence of Nature and Resources of Extremadura
- Stop BCN World Assembly
- Tarragona Association of Lawyers in Defence of Animals
- Catalan Association of Engineering without Borders
- DeltaRescat Association
- Green Space Environmental Association
- La Sínia Environmental Association
- Association for the Defence of the Territory and Heritage of Riudecols
- PRIORITAT Association
- Consortium for the preservation of the agricultural landscape of the Plana de Secà of the Alt Camp
- Ecocolmena
- Catalan Ecologists in Action
- Animal Education
- Front for the Protection of the Bays and Beaches of the South
- Resistance Front in Defence of Natural Resources and Peoples' Rights in Guatemala
- Private Foundation for Pets in the Camp of Tarragona district
- Foundation for Advice and Action in Defence of Animals
- Greenpeace
- Balearic Ornithology and Nature Defence Group
- Group for the Study and Protection of the Ecosystems of Camp de Tarragona district
- La Sínia Vegetable Garden
- La Canonja 3. Town, Landscape, Sustainability
- Mare-Terra Mediterranean Foundation
- Meandre - Association for the preservation of the natural heritage of Manresa and Pla de Bages
- Living Rivers Movement of Colombia
- Environmental Defence NGO
- Norte Clean Air Platform
- Clean Sky Platform
- Coast and Countryside Platform in Tarrgona
- Platform to keep oil out of El Cabezo
- Platform for the Defence of the Ebro
- FlixNet Platform
- Platform Save the Long Beach and the Marquesa Forest
- Ocell de Foc Programme in the Camp de Tarragona district
- SEO/Birdlife
- WWF Spain
- Network for Safeguarding the Territory
