This document describes the work of dots in blue water, a nonprofit organization started by science teacher Michael Baer that installs water purification systems in Haiti. It details how the organization was formed in response to hurricanes in 2008, and how students have since traveled to Haiti multiple times to install purification units. These units provide clean water to villages and schools, helping to prevent water-borne illnesses. The document outlines dots in blue water's expansion to include portable family purification systems and their ongoing work with communities in Haiti.