science

Veden Taika (The Magic of Water) consists of three floating islands in Salo, Finland. The islands provide nesting habitat for birds and plant based filtration for improving water quality in the Salo Bird Pools, lagoons that were formerly used in the sewage treatment processes of the Salo Municipal Sewage Treatment Facility. Because an abundance of migrating and nesting birds now use the lagoons, the pools have been established as an EU-directive conservation site. The birds need nesting areas separated from surrounding land to protect the eggs and young birds from predators.