Protect the Rio Grande – revive America’s Great River
A River Stretched Beyond Its Means
The third-longest river in the United States, the Rio Grande is vital to the history of the desert southwest. It is, literally and figuratively, the lifeblood of the region. Like any living thing, the Rio has a pulse. When that pulse dies, those who depend on the Rio as an ecological, cultural, and economic engine suffer.
The Rio’s pulse is dwindling for a variety of reasons. People take more water from the river than the river has to give, something that archaic water law continues to allow. Dams and other infrastructure, meant to stretch water supplies further, inhibit the river’s snowmelt-driven spring flows. And climate change spells disaster for the Rio and those who depend on it.
Studying and restoring the Rio’s flows; tearing down dams and other obstacles that sabotage these flows; and rethinking water storage will help to revive America’s Great River. The Rio has no time to lose.
What We’re Doing

Let It Flow
Restoring flows to the Rio Grande
We are advocating for a long-overdue study of flows necessary to protect landscapes, geology, recreational opportunities, and fish habitat in the Rio Grande gorge from the Colorado-New Mexico state line through Taos. Read our vision.

Tear It Down
Remove or modify dams and other obstacles to flow
We are litigating to ensure that unnecessary infrastructure—including dams, levees, and other man-made obstacles—does not prevent large-scale restoration of the Rio and its vast floodplain in the Tiffany Basin south of Socorro, New Mexico. Read the release.

Rethinking the Rio
Reconsider water storage in the river
In a recent report, we found that 50,000 acre-feet (in a dry year) and 85,000 acre-feet (in an average year) of water could be conserved if the water stored in the river’s low-elevation reservoirs was instead stored upstream. This would provide significant flexibility to connect river flows when the river needs water the most. Read the report.
How You Can Help
Help revive and restore rivers and all the species that depend on them! Be a guardian for rivers by joining the conversation, learning about current issues, and making your voice heard. Together, we're a powerful force for nature.
WildEarth Guardians
WildEarth Guardians works to protect and restore the wildlife, wild places, wild rivers, and health of the American West.
Waterkeeper Alliance
Waterkeeper Alliance and its member organizations work to protect swimmable, drinkable, and fishable waterways throughout the world.
Rivers Press
WildEarth Guardians and City of Santa Fe reach deal to keep the Santa Fe River flowing
Settlement agreement protects lower river, riparian habitat, and downstream communities
] Read more >Low Flow Conveyance Channel — an idea that won’t die
Like zombies, some ideas just won’t die. This is true in Western water as much as anywhere. While there are many smart folks studying — and implementing — creative ways to conserve water, restore rivers and support sustainable agriculture, others are looking backward for inspiration.
Read more >2022 bad year for silvery minnow; officials optimistic for upcoming season
2022 hit the silvery minnow hard. Federal agencies said the flash-drying of 50 miles in June of last year caused further harm to the endangered silvery minnow populations at the Rio Grande Compact commission Friday.
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