ENVIRONMENTAL AMBASSADORS FOR SUSTAINABLE DEVELOPMENT is expert association having the expert, scientific, innovative, professional and social character, established with the intention of acting in: - the general interest of advancing, popularisation and promotion of scientific research work, and - the public interest in the areas of: sustainable development, environmental protection and education, and - in other areas of implementation of the objectives through the research, consultancy, expert analysis, innovation, education and promotion. Organisation “Environmental Ambassadors for Sustainable Development” is formally registered in 2012 by experts working together from 2004 as the non-formal experts group established within organisation “Environmental Ambassadors”. The need and rationale to establish expert proffesional organisation is outreach of the project suported by governmental Center for Science Promotion.