Abstract
Rainwater harvesting consists of the implementation of systems to store rainwater for collective or individual reuse. The complexity of the system can vary depending on the quality of the water that is sought (from drinkable to clean water). Type of uses can theoretically go from watering of plants and grass, flushing toilets and feeding of washing machines, watering of roads and various soils, etc. To provide a framework for responsible collection and reutilization of rainwater as well as encourage individuals and companies to make the initial investment, a comprehensive legislation setting up rules and incentives for rainwater collection and reutilization was first adopted in France in 2007. What is the current situation of rainwater harvesting in France? Are the financial incentives adapted?
