3. Can you think of an additional advantage that green roofs might have? Any disadvantage?

Question

Question

science biology

Answer 1

Answer #1

Unlike traditional roofing system green roofs have vegetations over them with growing medium over a water proofing membrane.

Advantages are

1) temperature regulation

2)purified quality air - mostly helpful in urban areas . Quality of air improves .

3) hospitable environment for birds and insects - Ecologically beneficial.

4) aesthetics - visually pleasing appearance.

5) less noice pollution - in urban areas ,noice can be reduced by green roofs . They absorb most of the sounds .

Disadvantages are;

1) cost of installation - it will be higher than traditional roofs

2) maintenance- yearly maintenance will be required . Should ensure Watering and feeding the plants .

Answer 2

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