Contributors

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.

Muhammad Khalifa

All articles of Muhammad Khalifa

Health

Simple, but effective

The tradition of puryfing drinking water with clay filters deserves to be revitalised in the Arab World

Our Contributors

Governance

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

Sustainability

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