On its 315-mile journey from Lake Tear of the Clouds in the heart of the Adirondacks to meet the Atlantic Ocean in New York Harbor, the Hudson River and the tributaries that feed it give life to our communities. Decades of progress have vastly improved water quality in the Hudson River, but much work remains to achieve the goals of making the river and its tributaries safe for swimming, healthy for wildlife and fit for drinking. Riverkeeper and our thousands of citizen scientists, volunteers and members provide the data and the people power to continue the restoration of the Hudson River.