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.

Ruth Vollmer

contributed to D+C/E+Z in spring 2015 as a researcher at the Bonn International Center for Conversion (BICC).  

All articles of Ruth Vollmer


Death on the southern border

Rigorous protection of Europe’s borders means many refugees are losing their lives

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Achieving the UN Sustainable Development Goals will require good governance – from the local to the global level.


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