… values are published in various principal papers in the Federal Health Gazette (Bundesgesundheitsblatt). The AIR derives two indoor air guide values for the purpose … values for indoor air Hygienic guide values for indoor air Source: Umweltbundesamt Downloads: (118.26 kB) As indoor air can contain numerous organic compounds for … guide value for the assessment. If the concentration of the reference value is linked to a theoretical risk higher than 10 -6 , then a preliminary guide value is …

… allergies. Source: Africa Studio / Fotolia.com Many people are constantly surrounded by fragrances, either natural or synthetic. last update on 07.02.2014 Allergy … considerably from fragrances.  Some of these substances, especially some musk compounds, are persistent and accumulate over time in the environment as well as in … of unpleasant odours and to air and clean the home regularly. Associated content Links EU Cosmetics Directive 76/768/EEC EU Regulation on Detergents 648/2004 EC …

… widely available to the scientific community and are used to improve the scientific understanding of the changes of the chemical and physical state of the atmosphere in … programme is to use high-quality measurements to gain information about the background atmospheric concentrations of trace substances that can impact and change the … Organic Compounds Wold Calibration Centre for Nitrous Oxide Associated content Links World Meteorological Organisation - UNO/WMO World Calibration Centre for …

… hygiene. last update on 20.10.2017 The German Environment Agency (Umweltbundesamt – UBA) is a WHO Collaborating Centre on drinking-water hygiene. WHO … (UNECE) Leading the activity on small-scale water supplies and sanitation systems under the Protocol on Water and Health Developing materials and advisory and … Kirgizstan, Iran, Jordan, Oman,  North Korea and Ethiopia Associated content Links Water safety planning for small community water supplies Water safety plan …

… counts Erosion – the stealthy loss of fertile soil. Source: S. Marahrens / Umweltbundesamt When heavy rains or strong winds hit uncovered soil, soil material can be … soil loss does not occur to any significant degree when naturally formed year-round plant cover is present. The currently observable dimension of soil loss in … agricultural landscape (land development and land readjustment). Associated content Links BLE-Broschüre: Gute fachliche Praxis – Bodenbewirtschaftung und BLE-Broschüre: …

… Air pollutants at a glance Smog in an urban area Source: Axel Eggert / Umweltbundesamt The composition of the air is affected by humans. Many components of the … country of origin. Several air pollutants are transported in the atmosphere over hundreds of kilometers, some even around the globe. You can find more information on … articles. Please use the listing in the right navigation bar. Associated content Links Air pollutions in Germany (map) Current air data Reactive nitrogen Related …

… regard is to create conditions that will promote efficient and environmentally sound resource stewardship, via a carefully constructed policy mix with just the right … A reliable social roadmap resulting from a political consensus and scientifically sound objectives will help to point all concerned in the right direction, particularly … of natural resources. The Federal Government is obliged to report to the German Bundestag every four years on the development of resource efficiency in Germany and …

… more efficiently. A position paper titled “Umweltverträgliche Nutzung des Untergrundes und Ressourcenschonung” (environmentally sustainable use of the subsurface and … (b) it is essential that direct and indirect behaviour management instruments be linked to an intelligent mix of instruments that are tailored to the problem in … exists which could be utilised to improve resource protection. Associated content Links Normung und Umweltschutz Publications Options under International Law to …

… raw materials such as the animal feed and energy crops that we use in such abundance and for which large tracts of fertile land are used. Fertilizer and … of keeping the negative socioecological effects of resource use within reasonable bounds. Also key to such efforts are waste management programmes and product liability … for the production and use of abiotic and biotic raw materials. Associated content Links Extractive Industries Transparency Initiative Publications Bioökonomiekonzepte …