… of UMID: Umwelt und Mensch – Informationsdienst issued since its foundation in 1992. Each article contains an English abstract. All issues are available in the … 4/1993 Heft 3 UMID: Heft 3/1993 Heft 2 UMID: Heft 2/1993 Heft 1 UMID: Heft 1/1993 1992 Heft 5 UMID: Heft 5/1992 Heft 4 UMID: Heft 4/1992 Heft 3 UMID: Heft 3/1992 Heft 2 UMID: Heft 2/1992 Heft …

… Survey 1990-1992 in Comparison with Survey 1997-1999 Many contaminants were … is only possible for the same age group (25 to 69 years of age). Data from 1990-1992 was recalculated for this age group ignoring data for the 18 to 25 years old … From 1990/92 to 1997/99 the mean concentration did not change significantly. … Survey 1990-1992 in Comparison with Survey 1997-1999 …

… German Environmental Survey 1990-1992, GerES II Children and adults were involved in the German environmental Survey 1990 to 1992. Source: Monkey Business / Fotolia.com last update on 19.03.2018 Programme …

… addressed the issue in its concept to improve indoor air quality   published in 1992. In 1999 the Action Programme Environemnt and Health  (APUG) defined the … addressed the issue in its concept to improve indoor air quality   published in 1992. In 1999 the Action Programme Environemnt and Health  (APUG) defined the …

… Protection of the Marine Environment of the North-East Atlantic ( OSPAR Convention; 1992) and the Convention on the Protection of the Marine Environment of the Baltic Sea Area ( Helsinki Convention; 1992 ). The Green Paper (2006) and the Blue Paper (2007) regarding the future … Protection of the Marine Environment of the North-East Atlantic (OSPAR Convention; 1992) and the Convention on the Protection of the Marine Environment of the Baltic …

… political issue in recent decades. Since the UN Conference in Rio de Janeiro in 1992, the sustainable use of natural resources has been seen internationally as an … political issue in recent decades. Since the UN Conference in Rio de Janeiro in 1992, the sustainable use of natural resources has been seen internationally as an …