title: Review of material recovery from used electric and electronic equipment-alternative options for resource conservation.
abstract: For waste from electric and electronic equipment, the WEEE Directive stipulates the separate collection of electric and electronic waste. As to new electric and electronic devices, the Restriction of Hazardous Substances (RoHS) Directive bans the use of certain chemicals dangerous for man and environment. From the implementation of the WEEE directive, many unsolved problems have been documented: poor collection success, emission of dangerous substances during collection and recycling, irretrievable loss of valuable metals among others. As to RoHS, data from the literature show a satisfying success. The problems identified in the process can be reduced to some basic dilemmas at the borders between waste management, product policy and chemical safety. The objectives of the WEEE Directive and the specific targets for use and recycling of appliances are not consistent. There is no focus on scarce resources. Extended producer responsibility is not sufficient to guarantee sustainable waste management. Waste management reaches its limits due to problems of implementation but also due to physical laws. A holistic approach is necessary looking at all branch points and sinks in the stream of used products and waste from electric and electronic equipment. This may be done with respect to the general rules for sustainable management of material streams covering the three dimensions of sustainable policy. The relationships between the players in the field of electric and electronic devices have to be taken into account. Most of the problems identified in the implementation process will not be solved by the current amendment of the WEEE Directive.
authors.affiliation: AWISTA Gesellschaft für Abfallwirtschaft und Stadtreinigung, Höherweg 100, D-40233 Düsseldorf, Germany. hfriege@awista.de
authors.forename: Henning
authors.initials: H
authors.lastname: Friege
mesh_terms: D055615:Electrical Equipment and Supplies; D059029:Electronic Waste; D058735:Environmental Policy / Q000331:legislation & jurisprudence*; D005062:European Union; D005858:Germany; D059027:Recycling / Q000379:methods*; D018505:Waste Management / Q000379:methods*