21st European Forum on Eco-innovation 5-6 February 2018 in Sofia, Bulgaria  This 21st edition will examine eco-innovative solutions for improving air quality. It will bring together companies and public authorities that have already succeeded in developing and deploying effective new technologies, or innovative business and governance models, with those who are looking for such solutions and practices. The event is jointly organised by the European Commission's Directorate General for the Environment and the Ministry of Environment and Water of the Republic of Bulgaria. See attached documents for more information. To register please visit the Forum website.