The health impact of metals shows that material choices also affect people. Extraction, production and processing can influence air quality, exposure, working conditions and wider public health. Material impact is therefore more than a technical or climate issue.
The Binas contribution helps make this connection visible in education. Metals are not only compared by properties such as weight, conductivity or application, but also by environmental effects. That makes it easier to connect health, ecology, climate and material use in one conversation and to discuss better choices with evidence.