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.

Alexander Erich

contributed to D+C/E+Z in winter 2015/2016 as senior expert in the GIZ’s evaluation department.  

All articles of Alexander Erich


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The UN Sustainable Development Goals aim to transform economies in an environmentally sound manner, leaving no one behind.