ABSTRACT

In this chapter, we present economic analyses of green roofs, green façades, and surface treatments. We also analyse the impact of combining at source and propagation measures to shield a community; more precisely, the use of dual-layer porous asphalt surfaces with (and without) resonators in addition to brick lattices. Moreover, we present economic analyses of a low vegetative barrier. Finally, we do a comprehensive set of economic calculations of tree belts, with and without articial elements.