A Greenroof or is a roof of a building that is partially or completely covered with vegetation and a growing medium, planted over a waterproofing membrane. It may also include additional layers such as a root barrier and drainage and irrigation systems.Solar panels are devices that convert light into electricity. They are called "solar" panels because most of the time, the most powerful source of light available is the Sun, Solar panels are those which convert the energy of the sun into the electricity. They are very efficient because they are very cheaper source of energy. Green roof reduce energy costs by absorbing heat instead of attracting it and providing natural insulation for buildings. Another Important benefit of Green roof is their ability to reduce and slow stormwater runoff in urban environments. Our team is conducting a survey in which we will see that how much people are aware of the green roofing and solar panels.
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