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.

Hans-Christian Stolzenberg

contributed to D+C/E+Z in spring of 2021. He is in charge of international chemicals management at the German Environment Agency (Umweltbundesamt – UBA).  

All articles of Hans-Christian Stolzenberg

Global environment

Trailblazing UN conference

The international conference on chemicals management had to be postponed, but Germany intends to keep promoting the cause

Environmental hazards

Stop global trend of chemical intensification

Application of chemicals must become safer and more sustainable

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