"Lessons from Nature in Nuclear Waste Management" offers a comprehensive examination of the behavior of materials and elements in the environment of a deep geological repository for radioactive waste. This study highlights the long-term performance of these materials, which is crucial for strengthening confidence in safety assessments. The research shows that natural materials and processes that have existed in the environment for millennia provide valuable analogies to human-made or processed materials. By comparing these natural analogies, important insights can be gained about the future behavior of similar components. This work is particularly relevant for professionals in the field of waste management and environmental sciences who are concerned with the safety and sustainability of repositories for radioactive waste.