The article describes a green-and-blue approach to the renovation of the German city of Essen. Considering…

The article describes a green-and-blue approach to the renovation of the German city of Essen. Considering what green and blue solutions are, according to the text, decide whether the following initiatives are part of the green solution group or the blue solution group:

1. developing lakes with rainwater;

2. creating the Lake Baldeney arena;

3. transforming the Zollverein industrial complex;

4. restoring the River Emscher;

5. constructing of a cycling highway. Now select the alternative which correctly matches each of these initiatives to their respective group.