• Private Independent Foundations

• 505.

John F and Dorothy Knippenberg Charitable Trust

Where nature and people come together Visit our website, laurelwoodarboretum.

• Biological, Life Science Research (includes Marine Biology, Physiology, Biochemistry, Genetics, Biotechnology, etc.)

• 506.

Conservation Biology Research Ltd

Conservation Biology Research Conservation Biology Research Experienced ECOLOGICAL ConsultANTS OUR MISSION Conservation Biology Research CBR is a nonprofit organization dedicated to providing natural resource management information essential to the preservation of biological diversity at the organismal community and ecosystem levels.

• Community/Neighborhood Development, Improvement

• 507.

Willowsford Conservancy

Stewards of 2,300 acres of protected open space.

North Carolina Vegetation Management Association

To educate and encourage the proper use of vegetation management techniques in North Carolina.

• Forest Conservation

• 509.

Forest Stewardship Foundation

The MISSION of the Forest Stewardship Foundation is to "educate and inform landowners, natural resource professionals and the general public about the science and ecology of forest lands, the many values derived from forested lands and the principles of sustainable forest land development.

• Parks and Playgrounds

• 510.

Avalon Nature Preserve Inc

Avalon Nature Preserve Protect Avalon Nature Preserve has permanently protected 216 vital acres of Long Islands north shore 140 of which are open for the public to explore and enjoy.

• Botanical, Horticultural, and Landscape Services

• 511.

Historic Garden League

The Historic Garden League invites you to join us in preserving, protecting and enjoying the historic gardens of Monterey.

GREAT OUTDOORS FOUNDATION

Creative Conservationists Maximizing Environmental Outcomes & Impact Creative Conservationists Maximizing Environmental Outcomes & Impact Creative Conservationists Maximizing Environmental Outcomes Impact Our mission is to advance conservation through innovation collaboration and stewardship.

• Garden Club, Horticultural Programs

• 513.

CRESS CREEK GARDEN CLUB OF NAPERVILLE INC

Cress Creek Garden Club of Naperville Inc.