Green roofs
Description Green roofs are multi-layered extensions of a building roof, partially or completely covered with vegetation and a growing medium, planted over a drainage layer. Green roofs serve several purposes for a building and the surrounding environment. Primarily, they slow down storm-water runoff by increasing evapotranspiration that also decreases the air temperature. There are two […]
Climate proofing of building codes
Photo by Scott Blake Description The building sector is challenged by a number of climate change impacts, including increase in temperature, higher frequency and magnitude of extreme weather events and sea level rise. Rising temperatures and extended heatwave periods can increase urban heat islands, internal and external thermal discomforts and the demand for energy […]