Environmental guidance for your business in Northern Ireland & Scotland
Green roofs are an example of source control. Source control measures deal with run-off at, or close to, the surface where rainfall lands. You may need to use additional sustainable drainage systems (SuDS) components to control any overflow.
Green roofs have a layer of vegetation or patches of vegetation as part of the roof cover and can:
You can use a variety of green roofs, including:
Green roofs add weight so you should consider them at the construction stage of a new build. For an existing building, an extensive system is recommended as it adds less weight, but you should always consult an engineer to make sure that the structure is safe.
Green roofs in Sustainable Drainage Systems (SuDS)
A day with Hydrology, SEPA's hydrometry unit is responsible for around 400 gauging stations and 350 rainfall monitoring sites. River gauging stations are important as they allow river levels to be monitored so flood events can be predicted and flood warnings sent out.
Brewing and Distilling Technical Drop-in Day: Waste, Water, Energy, Brewing and Distilling is booming due to high demand for quality Scottish beers and spirits. All this growth is also leading to a boom in food waste, energy and water use.
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