At D+C/E+Z, we are proud of our international network of authors. It is particularly important to us to be a platform for voices from the global south. Some authors contribute on a regular basis, others don't. Here you can find information about the people behind the contributions.

Hermann-Josef Ostlender

contributed to D+C/E+Z in spring 2016. He manages the customer service at AWA Entsorgung GmbH.

All articles of Hermann-Josef Ostlender

Urban development

Learning from one another

Municipal development cooperation: Aachen and Cape Town break new ground

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