button donate
logo hh facebook twitter

 GuideStar image


American Diabetes Association (fall 2012)

Bethesda Green

Class Acts Arts and the Maryland Department of Juveniles Services

Congressional Hispanic Caucus Institute (fall 2012)

Earth Day Network

Earth Hour

Environmental Film Festival

EPA Emerging Leaders Network (fall 2012)

Friends of Sligo Creek

Go Green (MCPS/GreenKids school gardens website)

Grow It Eat It (U-Md. Extension)

Growing Native

International Walk to School Day

Jennifer Keats Curtis - Children's Author

Journey North

League of United Latin American Citizens (fall 2012)

Little Falls Watershed Alliance

Maryland Association for Environmental & Outdoor Education (MAEOE)

Maryland Master Naturalist Program (UMD Extension)

MCPS Outdoor and Environmental Education Department

MCPS School Energy & Recycling Team (SERT)

Monarch Sister Schools Program

Montgomery County Dept of Environmental Protection

Montgomery County Master Gardeners (UMD Extension)

National Environmental Education Week

NWF Schoolyard Habitats®

Pennies for the Planet (Together Green)

Rock Creek Conservancy

School System Partnerships; MCPS (Mo Co MD), FCPS (Fairfax VA), LCPS (Loudoun VA)

TerraCycle Brigades

Together Green (National Audubon / Toyota)

Town of Leesburg Parks and Recreation Department

Tree-Mendous Maryland

Trout in the Classroom

Whole Foods Market