Correct Water Usage Tips 04

    Reed bed systems are designed for the treatment of sewage and polluting wastewater effluents to create recyclable water. A secondary advantage is that they can provide wildlife habitats and natural swimming pools and, using a combination of horizontal and vertical plantings, they look great. They do however, need larger gardens and a challenge for the future will be to see how we can all harness this natural power in our small gardens.On a global scale the supply of fresh water will define the security of nations. On a local scale the reality for our gardens wherever we are in the world is that there will likely be long-term water shortages. How we cope with these shortages as individuals will be a defining issue. Principally we need a new relationship with water and how we value it. For our gardens we need to harvest, conserve and use efficient systems. As designers we already give good advice on planting effectively to minimize our impact but we now need to take a holistic view of the issues of harvesting not only rainwater but also wastewater and build these into our schemes, creatively and realistically.

    Education is key. We need to understand the issues and take personal responsibility. We cannot all afford reed beds and green water systems but we can take small steps by mulching soil, planting drought resistant plants and recycling water. There is a huge opportunity for new homes builders to act on these issues but they are caught between profitability, the limited requirements of planners and the need to provide affordable homes. In many countries there is no long term planning by our politicians and so we are learning how we can help ourselves. That's where community ties, whether physically in the form of allotments, community gardens and front garden food growing schemes or through shared values where a wider audience can meet via organizations such as the RHS or over the Internet, become important.We have short memories. My UK clients have forgotten the drought of just 24 months ago because of the wet winter of 6 months ago. Many cannot see the use for the simplest water harvesting methods yet they will be crying out for them when the next dry summer arrives.


   Meanwhile my Mediterranean clients are worried that their boreholes will dry up.It can be depressing to feel that we can only ultimately solve this crisis by the will of politicians and global leaders, knowing that their short-term visions will not solve long-term challenges. However, I have faith in the individual, I see the influence of their beliefs everyday in how we design their gardens and support their efforts to create a better solution to future water shortages and climate change. With the support of garden professionals like us we can educate and disseminate the best solutions to make a difference and help solve the water crisis garden by garden.