Landscape & Urban Design Issue 14 2015 | Page 64

sCotsCape WorKinG With professor niGel dunnett Scotscape are working with the highly acclaimed Nigel Dunnett to install a vertical meadow at this year’s Royal Hampton Court Flower Show in The Community Street Feature which champions the RHS campaign ‘Greening Grey Britain’, using cutting-edge science to show how plants can combat urban pollution. Vertical meadows are a natural progression for Scotscape, further adding to the extensive portfolio of vertical greening options available from the company, Angus Cunningham says ‘For some time now, I have relished the opportunity to demonstrate how wonderful vertical meadows can look and the RHS Hampton Court Flower Show offers us the perfect showcase platform. There is so little ground level space left in which to plant in the centre of Cities. What a wonderful thought it would be to introduce a vertical meadow into the centre of a city. Vertical greening is the way forward not only offering beautiful aesthetics and air quality benefits, but also as a viable vehicle for the reintroduction of birds, bugs and bees into built up areas’. The garden’s aim is to raise awareness of air pollution, being a significant risk factor for a number of health conditions including respiratory infections, heart disease, strokes and lung cancer, as well as being absorbed by urban crops and food in gardens. As up-to-date research dictates, plants can absorb gaseous air pollutants and, in particular, broad-leaved trees are the most effective at this, because of their size and leaf shape. It is effectively a showcase of environmentally-aware but beautiful, dense planting . Multi-layered shrubs are good for absorbing vehicle pollution, a mix of evergreens and broad-leaved deciduous trees, as well as hedges and living walls can be effective additions to otherwise sterile gardens. Professor Nigel Dunnett says: ‘Now, more than ever, it is essential that we champion the role of horticulture, gardens and plants as being in the vanguard of how we address the multiple challenges of climate change in our built environments. We need to fill our cities with plants, and to be radical and innovative in how we do it. We need to start a revolution! With the RHS Hampton Court garden we aim to show how this can be done in even the smallest of places, in community spaces, in private gardens, and in the wider public realm.’ This opportunity has arisen at the time when Scotscape are also trialling specialist vertical planting schemes with the registered charity ‘Buglife’ to encourage a ‘bee highway’ into London using our Living Walls as staging posts into City Centres. www.scotscapelivingwalls.net 0208 254 5000 [email protected]