Di lembah Cologne-Aachen, kawasan yang sebelumnya ditambang telah direklamasi dan diubah menjadi tanah pertanian, hutan, dan taman.
Each ProjectPlan shall list the agencies designated to implement the project, and include detailed provisions for the implementation of the cooperative activity, including its technical scope and management, the applicable decontamination responsibilities, exchange of undisclosed information, exchange of equipment, treatment of intellectual property, total costs, cost-sharing and its schedule, as appropriatejw2019 jw2019