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Europäischer Gerichtshof
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The European Court of Justice condemns Germany for poor air quality – what this means for cities

On Thursday, June 3, 2021, the European Court of Justice (ECJ) found Germany guilty for excessive air pollution in various cities across the country, including Berlin, Stuttgart, Munich, Hamburg, Cologne, and Düsseldorf. The decisive factor…
Fireworksunsplash.com / Mike Enerio
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What effect did the German fireworks ban have on air quality on New Year’s Eve 2020?

One year ago we analysed the particulate matter concentrations caused by fireworks on New Year's Eve in the city of Hamburg, and their effect on overall air quality. This time around, the sale of fireworks was prohibited due to the Coronavirus…