… experts to present their assessment work for the development of the national air quality plans and the challenges they encountered. We are as always keen to … to learn from your experiences in supporting the preparation of the national air quality plan with scenarios or assessments of costs and benefits. We would like … experts to present their assessment work for the development of the national air quality plans and the challenges they encountered. We are as always keen to …

… nitrogen pollution than previously thought, according to a report under the Geneva Air Convention of the United Nations Economic Commission for Europe (CCE). … 2022 by the Coordination Centre for Effects, which operates under the Geneva Air Convention and is hosted by the German Environment Agency.  About the CCE: The …

… from an environmental perspective. The topics: The state of water, soil, air and climate at the time of reunification | Contaminated sites in …