Details of proposed European PFAS ban released Today, the European Chemicals Agency (ECHA) published details of a proposed ban on the production, use, sale and import of some 10,000 per- and polyfluoroalkyl substances (PFAS).
Need for circular use of materials in construction Construction and demolition waste are being recycled on a large scale to use as a foundation for e.g. roads, but recycled building materials are hardly ever used in the construction of buildings.