Raw materials for new technologies

Twelve years ago, the Federal Institute for Geosciences and Natural Resources (BGR) hosted the first International Raw Materials Symposium during a time of crisis in the raw materials market, dominated by political influence and cartel strategies. Concerns about the longevity of raw material reserves were prevalent. Today, however, geoscientists urge caution against complacency, emphasizing that raw materials remain finite and non-renewable. Conservation, recycling, and finding substitutes are still crucial, even with balanced markets and low prices. Previous symposia covered topics such as the role of geosciences in mineral supply, exploration strategies, and the interaction between geo-resources and the environment. The upcoming symposium will focus on technological advancements that have emerged alongside raw materials, particularly in information technology and new material exploration. Experts from various fields, including science, engineering, and politics, will participate, fostering communication despite differing terminologies and perspectives. Participants will explore the need for innovative approaches to raw material sourcing, recognizing that new materials may not always be abundant and often arise as by-products. This multidisciplinary approach is essential for addressing the challenges ahead, and the symposium aims to enhance collaboration between geoscientists and engineers, driving technological progress.