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

• 136.

Nature Institute Inc

THE PURSUIT OF HOLISTIC AND CONTEXTUAL APPROACH TO SCIENCE AND TECHNOLOGY THAT FOSTERS RESPONSIBLE HUMAN ACTION.

• Forest Conservation

• 137.

Highlands Nature Sanctuary

Grassroots nonprofit for reuniting the Eastern forest.

National Forest Foundation

The NFF conserves and enhances National Forests and Grasslands.

• Private Grantmaking Foundations

• 139.

Savannah Tree Foundation Inc

Savannah Tree Foundation protects and grows Chatham County's urban forest.

• Forest Conservation

• 140.

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.

• Rural

• 141.

South Willamette Solutions

Working together to improve ecological resiliency and socioeconomic health in the Southern Willamette TO PROMOTE COLLABORATIVE SOLUTIONS THAT FOSTER ECONOMIC RESILIENCY AND SOCIOECONOMIC HEALTH FOR SOUTH WILLAMETTE FORESTS AND COMMUNITIES.

• Education N.E.C.

• 142.

Weyerhaeuser Company Foundation

Timberlands Trees are a remarkable resource that when managed responsibly can meet a wide range of fundamental needs for people and the planet for generations to come.

• Natural Resource Conservation and Protection

• 143.

Climate Action Now Inc

BIODIVERSITY. 501(c)3 for biodiversity projects to restore our ecosystem.

• Environmental Quality Protection and Beautification N.E.C.

• 144.

PROTECT THE ADIRONDACKS INC

Protect the Adirondacks' mission is to preserve the Park’s wild character for current and future generations through a combination of advocacy, grassroots organizing, independent public oversight, research, education, and legal action.