Der Umbau der gegenwärtigen Linearwirtschaft in eine Kreislaufwirtschaft ist Gegenstand des Aktionsplans der Europäischen Kommission, um einerseits Umweltbelastung und Ressourcenverbrauch zu minimieren sowie andererseits die Wirtschaft neu zu positionieren und wettbewerbsfähiger zu machen....

This paper is based on the design of an extensive system of filters vegetation that serves a town with 1,400 inhabitants. In this work I present methods of water purification in rural / urban and viable solutions to implement filters planted with macrophytes based on biological treatment....

Between June 24 and September 13, 2009 the Agriculture Commission of the Romanian Parliament conducted an inquiry into the state of land reclamation works in Romania. The main objectives were: rehabilitation and maintenance works, the exploitation of the works, the way in which the financial...