Problems facing the Ruhr industrial Region
Answer Text: Problems Facing the Ruhr Industrial Region1. There is environmental pollution from smoke and fumes from coal which is the major fuel and solid wastes which are discharged into the rivers.2. There is congestion and overcrowding in housing and social amenities due to the large influx of people to the Ruhr region in search of employment.3. Depletion of coal mines due to coal being a non-renewable resource and continued mining. Coal mining has become expensive as it has to be brought to the surface from great depths.