• Professional Societies & Associations

• 1504.

Silver Lake Institute

Silver Lake Institute (SLI) is a 501c3 not-for-profit organization listed on the National Registry of Historic Places.

• Promotion of Business (Chambers of Commerce)

• 1505.

Mid-Atlantic Biosolids Association Inc

Mid Atlantic Biosolids Association, an organization promoting environmentally sound practices in the recycling of the byproducts of wastewater treatment.

• Water Resource, Wetlands Conservation & Management

• 1506.

Three Lakes Waterfront Assn Inc

Three Lakes Waterfront Association is organized to preserve and protect Wisconsin inland waters.

• International, Foreign Affairs and National Security N.E.C.

• 1507.

Science for Africa Foundation SFA

The SFA Foundation is a pan-African, non-profit and public charity organisation that supports, strengthens, and promotes science and innovation in Africa To catalyse and strengthen Africa's science and innovation ecosystems to respond to Africa's sustainable development challenges and positively impact lives.

• Alliance/Advocacy Organizations

• 1508.

CONSERVATION HAWKS INC

Hunters & Anglers Defending Our Future.

• Natural Resource Conservation and Protection

• 1509.

Ducks Unlimited, Inc.-NORTH SHORE CHAPTER

• World's leader in wetlands conservation • Over 19 million acres conserved • The Official Account of Ducks Unlimited Inc.

• Fund Raising and/or Fund Distribution

• 1510.

Sea Turtle Conservation Fund Inc

Protect ourSea Turtles Preserving Ocean Life Our Mission Your Support 4M Sea turtles protected through our grants 13 Years of conservation work 7 Species of sea turtles to protect The Sea Turtle Conservation Fund STCF is a nonprofit organization dedicated to the conservation of sea turtles.

• Professional Societies & Associations

• 1511.

CALIFORNIA SOCIETY FOR ECOLOGICAL RESTORATION

SERCAL is an NPO advancing the science, art, and practice of restoring native California habitats.

NORTH CAROLINA CONSERVATION NETWORK

Working with you to protect North Carolina's beaches, mountains, natural areas, and healthy communities.