… 51,315 square kilometres (km²) of settlement and transport areas at the end of 2018. 45.1% of this urbanised surface is sealed, according to the Federal … 51,315 square kilometres (km²) of settlement and transport areas at the end of 2018. 45.1% of this urbanised surface is sealed, according to the Federal …

… in open-air sport events when ozone levels are high. last update on 19.09.2018 Ozone and open air sport events Due to weather conditions open air sport events …

… carried out immediately in coordination with neighboring states. RESPONSE also endeavors to promote current developments in the field of security and risk prevention in … extended to include waste at sea. To this end UBA organized a seminar in November 2018. Representatives of both networks, of the European Maritime Safety Agency … Binnengewässern für die Verwendungsphase im Bereich Sportboothäfen Rechtliche Vorgaben zum Umgang mit Schiffsabwasser Related contents Ostsee Nordsee Schadstoffe …

… German Committee on Indoor Air Guide Values, Bundesgesundheitsbl 61 (4): 488 - 493 (2018) Guide values for indoor air: 2-phenoxyethanol (in German with Abstract in …

… areas without small-scaled structures (hedges, green strips, rows of trees, etc.) favor erosive processes. Crops that develop late in the year or are planted in wide … protection law enforcement for both soil loss by water ( DWA 2021 ) and wind ( LABO 2018 ). However, mapping involves considerable effort and is currently only possible … areas without small-scaled structures (hedges, green strips, rows of trees, etc.) favor erosive processes. Crops that develop late in the year or are planted in wide …

… towards a sustainable Europe The Use of Natural Resources: Report for Germany 2018 International paths for more resource efficiency Related contents …

… and ambitious action programme in time for the XV. Alpine Conference in 2018. The Action Programme for a Green Economy in the Alpine area makes concrete … and ambitious action programme in time for the XV. Alpine Conference in 2018. The Action Programme for a Green Economy in the Alpine area makes concrete …