In 3–5 sentences, explain the various factors that should be considered when implementing green roofs.

Several factors have to be considered while planting green roofs.

Explanation:

Green roof is a roof with vegetation growing in it. The vegetation is usually grown above a waterproof cover. Many factors have to be considered while installing a green roof.  

First is sunlight availability. While installing green roofs it has to be ensured that its location  has adequate sunlight availability. If not the plants that require less sunlight must be chosen. The roof should be flat or have low inclination. The maximum allowable inclination is 30 degree.  

The choice of plants has to be made according to the climate of the region. The dry or wet nature of the region’s weather decides the type of plants grown there.  

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explanation:

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image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.