Colorado River Basin
Spanning 1,500 miles of river across seven U.S. states and two countries, we're working to protect this iconic lifeline of the West.
For 60 years, TNC has been working in Colorado to help ensure a livable climate, healthy communities and thriving nature.
Discover our local conservation priorities here in Colorado as we help to accomplish TNC's ambitious 2030 goals.
The Colorado River Basin is facing one of the driest summers on record. TNC and partners are restoring forests and repairing streams to help water last longer in the West.
New bipartisan polling commissioned by The Nature Conservancy shows overwhelming support for protecting public lands across the West.
Read our 2025 Year in Review to discover how we're advancing conservation in Colorado and beyond.
DownloadA new report from The Nature Conservancy offers a roadmap for state policymakers to accelerate the clean energy transition.
DownloadDiscover how we're collaborating with our TNC colleagues and partners across the western U.S. and Canada to advance conservation on a transformative scale.
Colorado’s challenges require far-sighted solutions that combine science and creativity. By working together, we can chart Colorado’s future and inspire people to take action.