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"virtue signalling" Benefits of SuDS (aka rain gardens)Sustainable drainage systems (SuDS) mimic natural drainage processes to reduce the effect on the quality and quantity of run-off from developments and provide amenity and biodiversity benefits. When specifying SuDS, early consideration of potential benefits and opportunities will help deliver the best results.The benefits of SuDS include:flood risk management – reducing the risk of flooding from developmentwater quality management – reducing the impact of diffuse pollutionimproving amenity and biodiversity – the integration of green infrastructure with SuDS solutions can help to create habitat, recreational and biodiversity areaswater resources – SuDS can help to recharge groundwater supplies and capture rainwater for re-use purposescommunity benefits – attractive, well designed public open space that incorporate SuDS can help to create better communities through social cohesion and quality of life improvementsrecreation – multi-purpose SuDS components can not only manage surface water, but also act as sports/play areaseducation – SuDS in schools provide a fantastic learning opportunity whilst also providing additional recreational spaceenabling development – SuDS can help to free up capacity in already established drainage networks, and the provision of SuDS can often be a prerequisite of planning permission.Recent revisions to planning policy and the National Planning Policy Framework recognise the role that well-designed SuDS have in managing surface water.Downsides:trigger people with reactionary conservative tendenciesalarming to the feeble-mindedget in the way of parking or driving cars on pavements

Paul Campbell ● 565d