GEOLOGY

Detailed explanation-1: -Green roofs-also known as ‘vegetated roofs’ or ‘living roofs’-are ballasted roofs consisting of a waterproofing membrane, growing medium (soil) and vegetation (plants) overlying a traditional roof.

Detailed explanation-2: -A vegetated roof, also known as a green roof, living roof, or eco roof is a planting system where materials and plants are installed on the top of a building. The vegetation is designed to be independent as a result of selecting plants capable of developing into a stable ecosystem.

Detailed explanation-3: -A green roof system is an extension of the existing roof which involves, at a minimum, high quality waterproofing, root repellent system, drainage system, filter cloth, a lightweight growing medium, and plants.

Detailed explanation-4: -Intensive – parks and gardens including Urban Agriculture. Semi-intensive – garden green roofs. Extensive – natural low maintenance green roofs. More items