… revising its recommendations to ensure better protection of health. The current WHO guideline states that PM10 concentrations should not exceed an annual mean of 20 … around 12 percent (2019: 36 percent) of all measuring stations in Germany. The WHO guidelines for the even smaller PM2.5 particulate matter were exceeded even more …

… air pollution. The World Health Organisation (WHO) recommends significantly lower guideline values to protect health. New limit values from 2030 The revised European … In the long term, the limit values are to be fully harmonised with the WHO guideline values. To this end, the new Air Quality Directive stipulates that the …

… simplest and most effective way to remove viruses from the air in classrooms. Our guidelines are designed to help schools ventilate properly and as effectively as …

… from the Climate Adaptation Centre (Zentrum Klima-Anpassung) and our funding guidelines support local authorities in effectively preparing for climate risks. The …

… viable provided there is a greater demand for recyclates on the market. Certain guidelines in public procurement could have a steering effect. Public authorities …

… this vision, focusing on electrification and modal shift in freight transport. Guidelines regarding policy measures and regulations (i.e. CO 2 standards for new …

… free of charge as a printed brochure in Pixi booklet format. With the funding guidelines “Climate adaptation in social institutions” and “Measures to adapt to the …

… significantly lowered this year is particularly crucial for this. This sets clear guidelines for the transition to a climate-neutral economy and way of life. This …

… on compliance with these quotas will be published separately at a later date. The guidelines of the European Packaging Directive applicable for the 2018 reporting …

… that subsidy policy becomes more effective and efficient, the UBA study formulates guidelines for an environmentally oriented subsidy policy and recommends an …

… Jan Sagasser (Schwäbisch Gmünd University of Design, Baden-Württemberg) The design guidelines for the production of consumer electronics take user behaviour into …