… The Stockholm Convention  aims to eliminate or restrict the worldwide production, use and release of persistent organic pollutants (POPs). The Convention was … release. PFOS are in the group of per- and polyfluorinated chemicals (PFC) and were used for many years in certain fire-fighting foams and in electroplating. The … und Entwicklungsvorhaben zu Nanomaterialien Indikator: Stickstoffüberschuss der Landwirtschaft Flüsse unter Stress – die Oder Fachbereich IV Related publications …

… P., Galloway, J., Banks, E. W., Posselt, M., Jaeger, A., Portmann, A., Sahm, R., Kusebauch, B., Lewandowski, J., Ward, A. S.: Combined surface-subsurface stream … instream wood on vertical water flux in low-energy sand bed flume experiments. Wat Resources Res 43 (10), Article number W10424. Berghahn, R., Mohr, S., Feibicke, M., … Antifouling vertragen unsere Gewässer? Umwelt-Risiken durch Sportboote in Deutschland. Hintergrundpapier, Umweltbundesamt, 2014. BMU IG II5 und UBA FG IV 2.5 (2013): …

… for nanotechnology? Engineered nanomaterials have new properties which are used specifically to develop new products and applications. Nanotechnology is … of raw materials, reduction of the production of harmful by-products, increased efficiency in energy conversion, a reduction of energy consumption, and the …

… first and foremost to prevent accidents at plants where hazardous substances are used – and in the event of an accident, minimize the consequent health and … 2017 to transpose the new Seveso-III-Directive (2012/18/EU) into German law. Water Resources Act (Wasserhaushaltsgesetz) Plants that handle substances that are …

… have demonstrated that the emissions of the planned installation will not cause permitted levels of pollutants in ambient air to be exceeded. In Germany, the … to as Lagrange particle dispersion model. Unlike the Gaussian models commonly used elsewhere, this flexible modelling procedure produces realistic results even … Critical Limits for Acidification and Nutrient Nitrogen Creation of a harmonized land cover map as an example for the entire region of the Geneva Air Pollution …