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  • Article from 05.06.2014 | Last changed: 12.01.2026

    Classification and labelling of chemicals

    Hazard symbol "Dangerous for the enviroment"

    … environmental hazards. Labelling Labelling makes known hazards visible. Users can more quickly recognise any hazards and act accordingly when handling chemicals. Labelling is basically the result of classification. There …

  • Article from 12.07.2011 | Last changed: 12.01.2026

    Noise effects

    … and stress reactions Human beings are equipped with a highly sophisticated sensor that is able to perceive sound. This sensor is the ear and its downstream processing levels in the brain. This sensor is never switched off, even when we sleep. We experience sound as noise in settings where it is disturbing, …

  • Article from 15.07.2014 | Last changed: 12.01.2026

    Economic and legal dimensions of resource conservation

    brown coal mining

    … In order to conserve resources successfully, we need laws and economic conditions that promote resource efficiency and reduce resource use. The goal is to increase … required. last update on 15.07.2014 The goal of resource conservation is to ensure that future generations have sufficient natural resources, and to avoid or minimize … conservation oriented. Unfortunately, current environmental laws and the like do not in all cases pursue the goal of systematic, comprehensive and consistent …

  • Article from 15.07.2014 | Last changed: 12.01.2026

    Cleaning agents and laundry detergents

    Various liquid detergents and cleaning agents

    … to the chemical pollution of wastewater. last update on 15.07.2014 Think green when you wash and clean – Unburden the environment Each year more than 1.3 million tonnes of cleaning agents and laundry detergents are sold to …