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An incinerator facility in northern Italy. There are around 500 plants across Europe.Lorenzo Buzzoni
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An incineration plant looms over a street in Basel, it is one of 30 facilities in Switzerland.Shutterstock
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Activists argue that the Volos cement factory is linked to health concerns in the region.Shutterstock
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Volos, in Greece. The cement factory is located behind the hill.Eurydice Bersi
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In Germany, bottom ash is used on roads under the tarmac, which, in contact with water, can lead to leakages to the surroundings.Thomas Kohler/Flickr CC BY 2.0