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Join TMA
You can help us by becoming a member. Signing up for membership also gets you newsletters and action alerts.
Subscribe
Subscribe to our newsletter to stay up to date.
Follow
Engage with TMA on social media.
Newsletter Archive
Explore past newsletters.
June 2024 I-11 Letter to Gov Hobbs
Nov 2024 I-11 Letter to Sec Buttigieg
2024-09 Newsletter
Make a Difference
Protect Your Desert
Let’s Do This!
Join us to protect and preserve natural habitat, biological diversity, scenic quality and the open spaces of the Tucson Mountains region.
TMA helps mitigate threats to Tucson Mountains plants and animals by defending open space. We urgently need your help. Your Membership, Contribution or Time helps ensure further successes.
Preserving Tucson’s Natural Beauty
Watch for wildlife. This is the time of year for lots of wildlife activity. Please be aware and drive carefully. We love our Tucson Mountains wildlife.
Let’s Do This!
Join us to protect and preserve natural habitat, biological diversity, scenic quality and the open spaces of the Tucson Mountains region.
TMA helps mitigate threats to Tucson Mountains plants and animals by defending open space. We urgently need your help. Your Membership, Contribution or Time helps ensure further successes.
Join the Movement for Conservation
Interstate 11 UPDATE:
WE NEED YOUR VOICE
The proposed route in Avra Valley threatens the Tucson Mountains.
Our partner, the Coalition for Sonoran Desert Protection has excellent information about how you can voice your opinion on the proposed route for Interstate 11.
Click here to see how to take action.