… contain uncertainties. Even if climate models were able to depict the physical and chemical relationships in the atmosphere very accurately, uncertainties would still … contain uncertainties. Even if climate models were able to depict the physical and chemical relationships in the atmosphere very accurately, uncertainties would still …

… from recovery of recyclables and the reduction of pharmaceutical residues and chemicals in wastewater and sewage sludge, to a reorientation of energy supply. We … a broad spectrum of pollutants, e.g. pharmaceutical residues and household chemicals. The third category is "Storage, control and networking of energy" which …

… industrial discharges and effluents from wastewater treatment plants may introduce chemical pollutants and pathogens into these surface water bodies.   The study “ … which conditions may result in an exceedance of health related guide values for chemical pollutants. The results of the study emphasise that an overall … is likely going to increase and thereby not only affecting the ecological and chemical status of surface water but also drinking water abstraction. Potential …

… This is due mainly to the stringent regulations governing the authorisation of chemicals in Germany and the EU. However, rivers, streams and lakes continue to be …

… is necessary. Contamination with dirty water or water-polluting substances such as chemicals or oils (e.g. from an oil heating system) also plays a major role. These … is necessary. Contamination with dirty water or water-polluting substances such as chemicals or oils (e.g. from an oil heating system) also plays a major role. These …

… design, via interlinkages on the subject of sustainable resource use in the chemical industry, in the health sector or in the education sector, to topics such …

… WW-I-9 ) and lake stratification in summer, thus in turn strongly influencing the chemical and biological processes occurring in lakes. Likewise, watercourse … the associated direct impacts on water bodies. As far as the development of the chemical water quality is concerned, there is very little certainty at the moment. … WW-I-9 ) and lake stratification in summer, thus in turn strongly influencing the chemical and biological processes occurring in lakes. Likewise, watercourse …

… polluted watercourses in Europe - foam mountains at dams and rivers coloured by chemicals were the rule rather than the exception. After reunification, obsolete …