DE
Cologne
Frau Busch/ Frau Grünewald
187
7-9
From waste disposal to resource efficiency – Circular economy at the city scale
Sustainable garments, Avoid overheating through greening, Microclimate of our school, Heavy rain and flooding, Soil and water – the soil of the school environment
Hardtgenbuscher Kirchweg 10051107 Köln-Ostheim
sgruenewald@hhg.koeln
+49-221-98976-223
https://hhg.koeln/
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