When Our Consumption Leaves a Trace

May 28

Tatort Biodiversity 2026 in Schaan explored how closely our consumption habits are linked to both the loss and protection of biodiversity.

With its “supergut” initiative, the Hilti Foundation has been committed to strengthening biodiversity in Liechtenstein since 2023. The initiative aims to make biodiversity visible and inspire people to take action in their everyday lives. A key element of the initiative is the annual “Tatort Biodiversität” event. For the third time, the event invited visitors in Schaan to explore the connection between our consumption habits and their impact on nature, with a focus on food, fashion and everyday choices.

Under the theme “When Everyday Life Becomes a Crime Scene”, the event highlighted two areas that affect us all: what we eat and what we wear. In his keynote, Thomas Vellacott, CEO of WWF Switzerland, spoke about the strong connection between consumer behaviour, biodiversity loss and the climate crisis, while also highlighting the potential for positive change through more conscious choices in everyday life.

Madeleine Darya Alizadeh, known as “dariadaria”, addressed the impact of the fashion industry on ecosystems worldwide. Her message encouraged a more mindful approach to clothing through reduced consumption, conscious choices and longer use. A second-hand fashion show featuring clothing from Hilfswerk Liechtenstein demonstrated that sustainable consumption does not have to mean giving something up.

The evening was complemented by local initiatives from Liechtenstein that showcased practical approaches to circular thinking, repairing, regional production and experiencing nature in everyday life. In this way, a complex topic became an accessible evening filled with inspiration and practical ideas.