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The Burden Lake Conservation Association works to protect, restore, and improve water quality and the ecosystem of Burden Lake (primarily Third Burden Lake) and nearby water bodies. It builds a community of lake stewards and provides education to lake users and the public about safety and lake protection.

Greenbelt Land Trust works to conserve and steward lands and waters in Oregon’s Willamette Valley so they remain healthy and resilient. The organization secures and manages protected properties and conservation easements, restores habitat and water systems, and connects people to nature through low‑impact recreation and education.

The Center for Watershed Protection works to protect, restore, and enhance our streams, rivers, lakes, wetlands, and bays. We create viable solutions and partnerships for responsible land and water management so that every community has clean water and healthy natural resources to sustain diverse life.

River Network grows and strengthens a transformational national network of water, justice, and river advocates. We envision a powerful and inclusive movement that ensures abundant clean water for all people and nature to thrive. We believe that joy and hope for our planet flows through our rivers.

Potomac Conservancy safeguards the lands and waters of the Potomac River and its tributaries and connects people to this national treasure.

To work with all people to protect the lands, waters, and wildlife of the Greater Yellowstone Ecosystem, now and for future generations.

Conserve and care for the lands, waters, and wildlife of the Columbia River region through sound science and strong relationships.

Alaska Wilderness League protects Alaska's wild lands and waters by inspiring broad support for federal policy action.

To sustainably provide safe drinking water to 1 million people across rural Sub-Saharan Africa by 2025.

Maui Nui Marine Resource Council works for clean ocean water, healthy coral reefs and an abundance of native fish for the islands of Maui County. Our mission is to bring human actions into balance with ecological principles so that the health and abundance of Maui’s nearshore waters can be restored and sustained for future generations.

Eastern Shore Land Conservancy is committed to preserving and sustaining the vibrant communities of the Eastern Shore and the lands and waters that connect them.

TreePeople works to grow a more climate-resilient and water-secure Southern California by mobilizing people and implementing nature-based solutions. They run community forestry and school-greening programs, restore wildfire-impacted wildlands, advance water and urban resilience projects, and provide environmental education to engage communities in local climate action.