Green Roof Benefits Uk

According to the ukqbc 44 of total co2 emissions are released from buildings.

Green roof benefits uk.

Both air con and the generation of heat create co2. Benefits of a green roof. Vegetation on a green roof assists in reducing both gaseous pollutants and dust particles by removing a proportion of them from the immediate environment. 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 are usually increased with greater substrate depths the benefits associated with installing shallower extensive green roofs are on the whole far more modest than those offered by intensive ones due to the smaller range of vegetation that can be grown the reduction of water retention and many other factors. Ecological benefits birds bees butterflies and other animals can benefit from green roofs. The natural evaporation of water from the plants and soil helps to cool and humidify the air lowering the ambient temperature. In fact owners may even consider hosting a bee colony on their roof creating another form of income.

Reduced heating and cooling costs. Once established a green roof can significantly reduce both peak flow rates and total runoff volume of rainwater from the roof compared to a conventional roof. Green roofs are much easier to retrofit in the urban environment than many other suds components so their potential for reducing storm water problems in the uk s cities is significant. Green roofs not only reduce the amount of energy your home uses but they also have a wide variety of ecological benefits.

They provide additional insulation and prolong the life of the roof by protecting its surface from the elements. A green roof can increase the life expectancy of a roofing system by protecting the roofing materials from direct ultra violet radiation and extreme temperatures. In a similar vein to the point above green roofs reduce the need for air conditioning whilst also ensuring less heat is required for the winter. Green roofs provide a host of health and economic benefits for the homeowner the community and the environment.

Green roofs are part of climate proof construction. Green roofs benefit wildlife and ease the load on drainage systems by reducing water run off. A green roof acts as a superinsulator enabling the home to hold in more heat during the winter and keep out the heat during the summer. City dwellers also have the added bonus of looking upon surrounding roof tops and seeing greenery.