… a grip on one environmental problem or another with limit values or bans on certain substances. It is now about a complete transformation of society and the economy …

… rises again quickly. With simple ventilation, CO2, moisture and chemical substances are effectively removed from the air in addition to aerosols potentially …

… Taking a blood sample fo investigation of exposure to pollutants such as persistent substance that accumulate in the body e.g. metals, PFAS and pesticides. A brief … Taking a blood sample fo investigation of exposure to pollutants such as persistent substance that accumulate in the body e.g. metals, PFAS and pesticides. A brief …

… been found. Volatile organic compounds ( VOC ): VOC are among the most important substances that can be found in indoor air. Well-known are the BTXS (benzene, … have been found. Volatile organic compounds (VOC): VOC are among the most important substances that can be found in indoor air. Well-known are the BTXS (benzene, …

… which is the material from which soil develops. Likewise necessary are organic substances, water, air and microorganisms. last update on 19.02.2014 A lengthy … particles of varying sizes; for it is above all a mixture of decomposed organic substances, humus and mineral elements that are subjected to water and air, as well …

… do the heavy lifting for all breakdown processes. The breakdown of dead organic substances such as leaves and mulch makes nutrients available to plant roots. The … and rooting around, and mix mineral soil particles of varying sizes with organic substances, thus creating air and water transport channels. Soil fauna ensure the …

… acidification thus has a direct impact on the formation of gaseous and aerosol-like substances. The formation of marine aerosols and their feedback on atmospheric … acidification thus has a direct impact on the formation of gaseous and aerosol-like substances. The formation of marine aerosols and their feedback on atmospheric …