CSDCS is a member of a number of important international organizations.
International Network For Sustainable Energy
INFORSE is a worldwide network consisting of 140 Non Governmental Organisations working in about 60 countries to promote sustainable energy and social development. The Network was established in Rio de Janeiro in 1992 to secure follow-up in the political decision sat the United Nations Conference on Environment and Development (UNCED).
TRIALOG - development NGOs in the enlarged EU
TRIALOG is a project to strengthen civil society and raise awareness of development issues in the enlarged EU.
Cities For Mobility
The world wide network for urban mobility
Danube Enviromental Forum
NGO platform for the protection of the Danube River
Консорциум Европейски Образователни Семинари Съвет за обществени консултации към Комисията по европейските въпроси и контрол на европейските фондове към Народното събрание на Република България