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.

Marcus Stewen

Marcus Stewen last contributed to D+C/E+Z in summer 2012 as the principal project manager with KfW Development Bank in Frankfurt. 

All articles of Marcus Stewen

Solid data

Exposed to global warming

Northeast India is a global leader on adaptation to climate change

Our Contributors


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.