The UN Secretary-General announced the launch of the United Nations Sustainable Development Solutions Network (SDSN) on August 9, 2012. The Solutions Network mobilizes scientific and technical expertise from academia, civil society, and the private sector in support of sustainable-development problem solving at local, national, and global scales. This Solutions Network accelerates joint learning and helps to overcome the compartmentalization of technical and policy work by promoting integrated approaches to the interconnected economic, social, and environmental challenges confronting the world. The SDSN works closely with United Nations agencies, multilateral financing institutions, as well as other international organizations. The Network is structured around 12 Thematic Groups of global experts that work to identify common solutions and highlight best practices. They also provide technical support to the High-level Panel of Eminent Persons on the Post-2015 Development Agenda.
Executive Committee approve EASD membership in July 2013 ( Environmental Ambassadors for Sustainable Development Acceptance ).