… in self-purification processes. For underground storage technologies, especially in urban areas, concepts for thermal management of groundwater will be required in the … in self-purification processes. For underground storage technologies, especially in urban areas, concepts for thermal management of groundwater will be required in the …

… Week 52: The average particle count at a measuring station on city outskirts (urban background) is about 10,000 particles per cubic centimetre. Monthly column - … installations Source: Marco2811 / Fotolia.com Monthly column - September Liveable Urban Centres: Opportunities and challenges for environmental protection and quality …

… the Conference of Ministers and Senators of the Federal States responsible for Urban Development, Construction and Housing (ARGEBAU), the Federal Institute for … the Conference of Ministers and Senators of the Federal States responsible for Urban Development, Construction and Housing (ARGEBAU), the Federal Institute for …

… Broad–scope groundwater screening focusing on persistent and mobile compounds from urban sources - Juliane Hollender Elimination potentials of drinking water treatment …

… Scientific Opinion Paper on Urban Greening Plans published Kommunale Klimaanpassung: … Neumann last update on 08.12.2021 The European Biodiversity Strategy calls for Urban Greening Plans (UGP) for cities with more than 20,000 inhabitants. The … for success of UGP is the support of cities through EU funding instruments. … Scientific Opinion Paper on Urban Greening Plans published …

… was exceeded 16 times at four stations close to industry and at one station in the urban background (2022). At one station the concentration of 93 ng/m³ (2008) was high above the target value. The average concentration in urban and rural areas is about 1 µg/m³. Higher values are measured close to industry … was exceeded 16 times at four stations close to industry and at one station in the urban background (2022). At one station the concentration of 93 ng/m³ (2008) was …

… December 2013 Experiences from the Implementation of Air Quality Legislation at Urban Level in Europe 52, 12/2013 June 2014 Particulate Matter and Saharan Dust in … Guidelines +++ PRONET - Pollution Reduction Options Network: Work Status Report +++ Urban Climate and Air Quality - An Overview of University Research in Germany 42, … and Health +++ Blood Lead Levels in Preschool and School Children in Three Urban Areas of Romania 29, 07/2002 December 2001 Austrian Project on Health Effects …

… at one station in the vicinity of a mining industry. The average concentration in urban and rural areas is about 0.1 µg/m³. Slightly higher values are measured close … at one station in the vicinity of a mining industry. The average concentration in urban and rural areas is about 0.1 µg/m³. Slightly higher values are measured close …

… exceeded in Germany, the concentrations are significantly below the limit value. In urban areas, average concentrations are at the moment approx. 6 ng/m³, in rural … are measured close to industry, there they are about six times higher than in urban areas. The lowest concentrations are measured at the very remote stations of … exceeded in Germany, the concentrations are significantly below the limit value. In urban areas, average concentrations are at the moment approx. 6 ng/m³, in rural …

… highest values are monitored close to traffic or industry. The average pollution at urban stations is approx. 0.3 ng/m³, a bit lower than close to traffic or industry. … highest values are monitored close to traffic or industry. The average pollution at urban stations is approx. 0.3 ng/m³, a bit lower than close to traffic or industry. …

… exceeded, at stations in the vicinity of industry only. The average pollution in urban is about 0.5 ng/m³ in urban areas slightly lower. A bit higher concentrations are measured close to … exceeded, at stations in the vicinity of industry only. The average pollution in urban is about 0.5 ng/m³ in urban areas slightly lower. A bit higher concentrations …