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Last test for IPTC vd

A green glowing CO2 traffic light rests on an air filter unit in a specialist room at the Altes Gymnasium. The school has purchased several mobile air filter units in order to be able to reduce the concentration of aerosols even in classrooms that cannot be well ventilated. (Hauke-Christian Dittrich/picture alliance/dpa)

Par

Amandine BASCOUL-ROMEU

Publié le 10/09/2021 à 12h39

I ll try both basic and leadart and inline

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