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.

contributed to D+C/E+Z in spring 2019 as Envoy of the Chair of the Platform on Disaster Displacement and Emeritus Professor of Constitutional and International Law at the University of Bern.    

All articles of Walter Kälin

Platform on Disaster Displacement

Protecting people displaced by disasters

The Platform on Disaster Displacement’s objective is to integrate the protection of refugees in international processes

Climate change

Deciding whether to migrate and where to go

Law professor assesses links between climate change and migration

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.