Waste Treatment Plant / Sanctuary April / Drinking Water Plant / Thunder Bay National Marine Sanctuary / Ludington Library / Old Art Building / Community Church Sanctuary / Sand Castles Children's Museum / TBD Thunder Bay National Marine Sanctuary / /
Holiday
Earth Day / /
NaturalFeature
Great Lakes / Presque Isle / Bay National Marine Sanctuary AFFEW / /
Organization
Michigan Environmental Action Council / National Oceanic and Atmospheric Administration / Leelanau Conservancy / /
Person
Chris Cossette / Kurt Malzahn / Aldo Leopold / Jennifer L. Jermalowicz-Jones / Becky Brown / / /