
Varied river banks and planting zones
-
Water: 2
-
Heat: 1
-
Biodiversity: 3
-
Air quality: 1
-
Multifunctional space usage: 2
-
Construction costs: 2
-
Maintenance/management: 1
How to save this page as PDF
In ponds, parks and other urban green areas parts of the waterbed can be made impermeable using boulder clay. In times of extreme drought and low water levels, water will remain in these surface water areas, creating pools where fish and other water animals can survive.