Abstract Brazil is the fifth largest country by area in world, with a variety of climates its territory. This work assesses economic attractiveness domestic rainwater harvesting direct feed systems, for replacement non-drinking water, 148 locations Brazilian territory considering hourly rainfall data 14-year period between 2008 and 2021. The water tariff consumption each location were also cons...

Rainwater Harvesting System (RWHS) is a collection and storage of rainwater for future use have many benefits related to the economy, environment, technology, society. Malaysia well positioned harvest because number rainy days in high average rainfall amount 2500 mm annually. Because effects topography Peninsular Malaysia, distribution varies significantly. Thus, data analysis harvesting potent...

Numerous policy vehicles have been introduced in the UK promoting the use of rainwater harvesting (RWH). However, an 'implementation deficit' exists where legislation limits action by failing to provide adequate support mechanisms. This study uses an interdisciplinary approach to construct a framework to address the issue of overcoming this deficit. Evidence bases have identified six deficit ca...