… M. (2011): Effect of bed surface roughness on longitudinal dispersion in artificial open channels. Hydrological Processes, 25 (25), 4064-4072. Müller, R., Berghahn, R., … O., Pluta, H.-J., Rüter, M., Winkler R. (1999): On the suitability of polyester as building material for artificial stream mesocosms. - Ecotoxicol Environ Saf 43, … Cov-19 Face Masks in an Artificial Wave Mesocosm System. SETAC Europe Glasgow, Irland, 2023. Arts, G., Antony, M., Scholz, U., Schmiediche, R., Contardo Jara, V., …

… document and analyze industrial accidents in Germany and elsewhere with the goal of avoiding future accidents or at least keeping them to a minimum. German, European … that pipelines must meet in terms of construction, quality and operation. It is essential that they also conform with the state of the art. The UBA and official …

… elsewhere, this flexible modelling procedure produces realistic results even when buildings and uneven terrain influence flue gas dispersion. A computer programme … Critical Limits for Acidification and Nutrient Nitrogen Creation of a harmonized land cover map as an example for the entire region of the Geneva Air Pollution …

… and volatile organic compounds. High ozone concentrations can reduce pulmonary function and result in lung diseases. Plants suffer leaf damage, and long term … and volatile organic compounds. High ozone concentrations can reduce pulmonary function and result in lung diseases. Plants suffer leaf damage, and long term …

… principle therefore leads us to act in good time and with foresight in order to avoid environmental pollution. The two dimensions of the precautionary principle are … outset. Taking care of resources means handling natural resources such as water, soil and air with a view to their long-term conservation in the interest of future … European Commission stressed the importance of the precautionary principle as an essential element of EU policy on risk prevention. At the international level, …

… Water is a vital resource. As an elementary basis of life, water is initially open to all types of use and no one should be excluded from access to the medium of … of water and the creation of access to water for every citizen is therefore an essential task of the state as a component of services of general interest. The … defended and treated accordingly." (First Recital of the European WFD). The WFD, adopted in December 2000, takes an integrative holistic approach. It combines …