The Arial Homes Initiative, started by Tom Pirelli '69, aims to provide a long-term housing solution for the developing world by building modular homes that are both affordable and durable.  The Arial Homes Initiative team at EWB–Princeton is currently researching and designing a rainwater catchment and filtration system to provide Arial Homes residents with safe drinking water collected from natural resources.  We hope that this improvement module can be installed on current and future Arial Homes, improving the quality of life of its residents and upholding the idea of sustainability.