… is compounded by the problem that opinions differ on what soil degradation may be. Practicable and informative solutions need to be found to address this. Regulation … of international law in this regard are insufficient so far. Proposals (“best practices”) must also be developed for implementation at national level. read more   … is compounded by the problem that opinions differ on what soil degradation may be. Practicable and informative solutions need to be found to address this. … The …

… Year’s Eve is traditional for some families who are reluctant to do away with the practice. But lead bodes ill for the future - for both human health and the … Year’s Eve is traditional for some families who are reluctant to do away with the practice. But lead bodes ill for the future - for both human health and the …

… Hygienic guide values for indoor air Hygienic guide values are determined when practical experience has demonstrated simultaneous increase of the likelihood of … 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 …