The Nature Conservancy has acquired a spring-fed oasis for endangered fish and other rare wildlife between Sonoita and Patagonia.
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- Johanna Willett | This Is Tucson
- Updated
Starting Monday!
- Douglas Kreutz
- Updated
Tesoro Nueve Ranch and its water sources are destined for park status.
- Johanna Willett | This Is Tucson
- Updated
She wants art to connect us to the natural world.
- By Murphy Woodhouse Arizona Daily Star
- Updated
Pima County will be first to use the endangered fish to fight the insects.
- Tony Davis
- Updated
It's another sign of river recovery since the 2009 upgrade of a Nogales sewage treatment plant.
- Douglas Kreutz
- Updated
The Santa Cruz River is flowing vigorously near West Ina Road and for miles to the northwest even as Tucson withers in triple-digit heat.
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