O‘ahu SWCDs staff often make public presentations about agriculture, conservation and technology. Conservation Planner Guil Costa is talking Waipahu High School students about soils and GIS at Pohala Marsh.
O‘ahu SWCDs staff often make public presentations about agriculture, conservation and technology. Conservation Planner Guil Costa is talking Waipahu High School students about soils and GIS at Pohala Marsh.