There are a number of design considerations that will affect the efficiency of green roofs. Some of these include soil type and thickness, vegetative species and cover, as well as roof geometry (area, ...

Green infrastructure (GI) and low impact development (LID) practices have emerged as effective ... such as sustainable drainage systems (SuDS), green roofs, and infiltration trenches, in enhancing ...

Using the L-brackets, join together the outer sides of the green roof structure. Measure carefully and use the L-brackets to attach a 2m (6ft 6in) length of wood as a central support through the ...

Low-income favelas would benefit from green roofs but there are two problems: Cost. And a typical design that's too heavy for a favela home.