… Air Pollution (CLRTAP). The POPs Protocol entered into force on 23 October 2003. More information can be found on the CLRTAP  website. The Stockholm Convention on POPs …

… of 1.6 km total length, 16 ponds, approximately 5 km of pipe network equipped with more than 60 pumps, 360 valves and appropriate technical measuring equipment. The … laboratory experiments and field studies, which are less controllable, but more realistic compared to the field situation. One objective of mesocosm …

… authorities were in charge of evaluating chemical safety. There was no systematic information available about most of the chemicals on the European market, i.e. on … which had been in circulation before 1981. Producers only obligation was to provide information when an evaluation by authorities had proven gaps in knowledge about the … REACH aims to eliminate. Producers and importers of chemicals must now provide information with the registration and carry out their own evaluations of associated …

… safe marketing are applicable in most cases. In the case of human drugs, it is far more difficult to ensure risk reduction through restriction of the drug's use on … Assessment in Surface Waters Related contents Schmerzgel – Fragen und Antworten Informationsmaterialien zu Arzneimitteln und Umwelt Eintrag, Vorkommen, Wirkungen …

… application of biocidal products throughout Europe. Go to " Legal provisions " for more information about the Biocidal Product Regulation. Fly swatter instead of bug spray …

… state of Saxony-Anhalt since 2005. All of our divisions are based here. For information on the locations of our various division offices, see our organizational … heat exchangers – currently the world’s largest facility of this type with more than five kilometers of piping – exhaust air is conditioned underground and is …

… of the Länder . We offer and provide access to an extensive data service with information for policy-makers and the general public alike, as well as science-based … Guiding principle We disseminate knowledge for a healthy environment and more quality of life in a sustainable and more just world. What we do We provide …