Our partner Wasteserv Malta was invited with ERA on the third interregional cooperation forum ‘Europe, let’s cooperate!’ on 22th March to hold a field visit. During this event Wasteserv Malta presented also shortly the COCOON project to 40 people. The participants were divided into three groups. Each group visited the Mechanical and Biological Treatment Plant at the Maghtab Environmental Management Complex of Wasteserv Malta.