Wuppertal is a city in North Rhine-Westphalia, Germany. It is located in and around theWupper river valley, and is situated east of the city of Düsseldorf and south of the Ruhr area. With a population of approximately 350,000, it is the largest city in the Bergisches Land. Wuppertal is known for its steep slopes, its woods and parks, and itssuspension railway, the Wuppertal Schwebebahn. Two-thirds of the total municipal area of Wuppertal is green space. From any part of the city, it is only a ten-minute walk to one of the public parks or woodland paths.
In the 18th and 19th centuries, Wuppertal was one of the biggest industrial regions of continental Europe. Today, it is still a major industrial centre, being home to industries such as textiles, metallurgy, chemicals, pharmaceuticals (Aspirin was invented in Wuppertal in 1897 by Bayer ), electronics, automobiles, rubber, vehicles and printing equipment.
The Wuppertal Institute for Climate, Environment and Energy is located in the city