List Two Benefits Of A Green Roof

A green roof or living roof 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.

List two benefits of a green roof.

Green roofs can help reduce energy costsfor a building by acting as another layer of insulation between the inside and outside of the roof. The study looked at a range of benefits of green roofs including stormwater management improved health benefits due to reduced pollution and energy savings. City centres and urban environments are often inhospitable to birds insects and other creatures. Green roofs are part of climate proof construction.

Longer lifespan of the roofing a green layer protects the roofing against uv radiation snow and ice. Green roofs reduce stormwater runoff. This is most noticeable in intensive green roofs since there is a thicker and more consistent layer of soil which provides a higher insulating value. Another important benefit of green roofs is their ability to reduce and slow stormwater runoff in urban environments.

Additionally this natural protection against extreme heat enables green roofs to last twice as long as traditional rooftops. Extra features such as bird baths and beehives can be added to boost the roof s ecological impact. Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. Reduced heating and cooling costs.

A green roof s plants remove air particulates produce oxygen and provide shade. A green roof helps to promote biodiversityby attracting wildlife. A green roof provides a rainwater buffer purifies the air reduces the ambient temperature regulates the indoor temperature saves energy and encourages biodiversity in the city. The benefits described below can be achieved by virtually all green roof systems and designs.

By avoiding exposure to extremely high and low temperatures the roofing will last two to three times longer than with a traditional roof. Benefits of a green roof a green roof has many benefits at economic ecological and societal levels. While all green roofs have similar functions each installation is unique so technical performance will vary by region climate building and green roof type and design.