The experimental results make me know model building with water plants completely cover on the roof of building reduce temperature at least 1 degrees Celsius more than other model in daytime but increase temperature at least 1 degrees Celsius more than other model in night. Therefore, Model building with water plants completely cover on the roof of building is going to cold in daytime and warm in night that make building saves energy.
In addition to mitigating urban heat islands, the benefits of green roofs include
- Increase agricultural space
- Filter pollutants and heavy metals out of rainwater
- Help to insulate a building for sound
- Reduce heating
- Reduce cooling
- Reduce storm water run off