Skip to main content Skip to main menu Skip to footer
Search 0

Search

Help
949 - 960 of 1343
  • Image from | last change:

    Exceedance of particulate matter limit PM10

    386 measuring stations; particulate matter (PM 10) daily mean value: exceedance of EU limit value 3%, WHO guideline 98% and 2% no exceedances; particulate matter (PM 10) daily mean value: exceedance of WHO guideline 51%, 49% no exceedances

    … and nitrogen dioxide still a health burden in 2013 Luftqualität 2013 Tags air quality limit value for fine particles particulate matter … Exceedance of …

  • KomPass: Article from 28.11.2023 | Last changed: 11.12.2024

    WW-I-9: Spring algal bloom in lakes

    The picture shows an aerial view of a lake. Its surface is coloured a luminous green in places, owing to spring algal bloom. There are agricultural fields visible in the lake’s vicinity.

    … below zero occurring in most areas. There was another significant spell of cold air prevailing in March of that year. This is a major reason for the onset of spring … winter since records began in 1881, Germany was under the influence of mostly warm air masses in spring, and it was unseasonally warm as a result. Consequently, spring … below zero occurring in most areas. There was another significant spell of cold air prevailing in March of that year. This is a major reason for the onset of spring …

  • Press release 46/2011 from 06.10.2011 | Last changed: 17.07.2013

    German Federal Environment Agency in favor of a international chemicals strategy

    … in ever more chemical processes and products, he said, adding that pollution of air, soil and water must also be kept to an absolute minimum, and chemical waste … in ever more chemical processes and products, he said, adding that pollution of air, soil and water must also be kept to an absolute minimum, and chemical waste …

  • Press release 64/2020 from 29.12.2020 | Last changed: 30.12.2020

    CO2 pricing for emissions in heating and transport sectors to start in new year in Germany

    Mehrere Autos im Stau.

    … greenhouse gas emissions from power plants, industrial plants and intra-European air traffic since 2005. Press release No. 64/2020 | 29.12.2020 Businesses and … greenhouse gas emissions from power plants, industrial plants and intra-European air traffic since 2005. … Germany is set to launch the national emissions trading …

  • Press release 75/09 from 21.10.2009 | Last changed: 09.07.2013

    Nanotechnology for mankind and environment - Seize upon opportunities, reduce risks

    … also leads to their increased input to the environmental media soil, water and air. There is as yet too little knowledge about the impact of nanomaterials on the … dimension; in other words, more than 1,000 times smaller in diameter than a human hair. At this scale physical and chemical properties of materials change, and this … also leads to their increased input to the environmental media soil, water and air. There is as yet too little knowledge about the impact of nanomaterials on the …

  • DzU article from 20.10.2017 | Last changed: 03.01.2024

    Indicator: Mixed forest

    A graph shows the proportion of the forested area made up of mixed stands (2, 3 or 4 species of trees) and that of pure stands (semi-natural and non semi-natural). The proportion of mixed stands rose from almost 55 percent to almost 58 percent.

    … timber, they fulfil various functions for the environment, such as purifying the air, providing a habitat for many species of plants and animals, protecting the … timber, they fulfil various functions for the environment, such as purifying the air, providing a habitat for many species of plants and animals, protecting the …