...Manfred Köhler; Marco Schmidt; Friedrich Wilhelm Grimme; Michael Laar; Vera Lúcia de Assunção Paiva; Sergio Tavares Green roofs are still often seen as a pure aesthetical element in architecture, as a spleen of some “greenies”. In fact green roofs already contribute, to some extent, to a better...

...Thanos N. Stasinopoulos This study focuses on the widely accepted principle that the equatorial sides of a building offer the optimum solar potential for solar space heating. A comparison between the solar irradiation on the south walls and horizontal roofs of buildings in London and Athens...