Editorial: “We need to rethink”

Yet we should all be concerned about the extent to which we are polluting our world with their use. Extraction of mineral resources is contributing to climate change, species extinction and water stress. Moreover, autocratic states often have a monopoly on raw materials the modern world depends on, especially in electrical engineering.

One thing is clear – raw materials are finite, and obtaining them costs money. A genuine circular economy that encompasses the entire product life cycle can be part of the solution to these challenges. In addition, critical raw materials must be replaced with alternatives where possible; and where not, their use must be reduced. It is also important to avoid substances of concern and hazardous materials so that these cannot enter the biological cycle in the first place.

All of this requires a rethink. Not only by decision-makers in government and business, but also by society as a whole. Are we prepared to pay more for more sustainable products? Do we want to be more disciplined about collecting old appliances? Are we prepared to tolerate recycling centers or even new mining areas for critical raw materials in our neighborhood?

This issue of VDE dialog follows important raw materials on their journey and presents both problems and solutions for more sustainable use. I hope you gain new insights and, above all, that you enjoy reading it.