Storm water is a critical consideration in managing urban water , as it influences the risks of flooding. Unfortunately, a global rise in urban population means that water management in urban areas is now under strain.

Coastal areas offer great challenges when balancing the need to protect natural habitats, with the requirement of human and economic activities . Dikes, for example, may not constitute the solutions of the future.

The process was developed by the Water Research Institute (WRI) of the Italian National Research Council and tested and scaled-up as part the EU-funded Innowatech project We know that biological processes offer the cheapest way to treat industrial wastewater.