Soil is the foundation of all life – yet we rarely look closely at what makes it healthy and fertile. At its heart are microorganisms: they build humus, enable resilient plant growth, strengthen animal health, and influence which nutrients ultimately end up on our plates.

This evening, Stefan Schwarzer – geographer, long-time UN employee, and author – offers a fresh perspective on the close connections between soil, nutrition, and human health. His presentation combines current research with vivid examples, numerous “aha!” moments, and a lively journey into the hidden world of microbes.