River restoration and flood management measures were implemented on the River Quaggy in London. The measures were necessary due to increasing urban development in the river valley and natural flood plain, with an associated increase in fluvial flooding. A suite of measures was implemented between 1990 and 2005, including de-culverting a reach of river and creating associated floodplain; building a detention basin; set-back flood defences;...

The Landscape Revitalization Program is a main tool for solving ecosystem problems but also flood and drought risks included improvements in rainwater retention, primarily, in the territory where rainwater falls or in damaged parts on the landscape. The program restore landscape retention ability by different water retention elements.