Interest in issues core to APA Division 34 - including the relationship between humans and the natural world, the effects of environmental factors on human well-being, and drivers of sustainable behavior - is shared widely by similar organizations, associations and networks of researchers around the world. Like Division 34, these groups provide critical support to their members (for example through the hosting of conferences and meetings) as well as promote the broader field. A partial list of relevant organizations, associations and conferences includes the following:
- Asian Association of Social Psychology (biannual conference)
- Counselling and Psychotherapy Outdoors, UK, trainings and events
- Division 4, Environmental Psychology, of the International Association for Applied Psychology (quadrennial conference)
- Environmental Design and Research Association (annual conference)
- Environmental Psychology Division of the German Association of Psychology
- Interamerican Society of Psychology (biannual conference)
- International Association People-Environment Studies (biannual conference)
- PSICAMB is the Spanish Association of Environmental Psychology (biannual conference)
- REPALA - Latin-American Environmental Psychology Network
- Society of Australasian Social Psychologists (annual conference)