nrg4SD and ICLEI Local Governments for Sustainability work closely in complementarity towards the recognition of federated states, regions and local authorities in international negotiation processes in the field of sustainable development. This collaboration takes place in the framework of the major group dedicated to the representation of these constituencies towards instances of the United Nations such as the Framework Convention on Climate Change, the Convention on Biological Diversity, the Commission for Sustainable Development and the Rio +20 Process.
