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Conservation Action Alerts

SunZia Transmission Project

500kV_lines_close_Armin_van_BuurenThe SunZia Southwest Transmission project proposes two new parallel 500 kV transmission lines across 515 miles from Lincoln County, New Mexico, to Pinal County, Arizona. In Arizona, SunZia would cross the San Pedro River near Benson and then head north, opening up an entirely new 30-mile-long infrastructure corridor on the west side of the river valley. This would adversely impact mitigation lands protected by Pima County as part of the Sonoran Desert Conservation Plan. Tucson Audubon is opposed to SunZia because our research indicates there is not a demonstrated need for it, and the negative impacts to important conservation lands and bird life far outweigh the project’s purported benefits.
Image by Armin van Buuren

See SunZia’s map of the project


Call for the Army Corps of Engineers and US Fish & Wildlife Service to Evaluate Impacts of the “Villages at Vigneto ” Development

Over 1600 letters sent to decision makers by concerned community stakeholders calling for sound science to determine impacts to the San Pedro River & threatened species like the Yellow-billed Cuckoo. See Online Alerts from the Western Rivers Action Network and the Sierra Club’s Grand Canyon Chapter.

Support Tucson Audubon’s Work to Save Habitat for Birds – DONATE NOW

Vigneto_IllustrationThe Villages at Vigneto (“Vigneto”) is a large, Tuscany-inspired development proposed by El Dorado Benson, LLC (“El Dorado”) on over 12,000 acres of private land located south of Benson, AZ, pop. 5,100. Vigneto will include 27,760 new homes, commercial developments, golf courses, parks, vineyards, lakes, orchards, resorts, and an extensive road and utility network and is intended to attract up to 70,000 new residents. This population explosion would dramatic ally impact the environment surrounding Benson, and carries with it the potential to significantly alter the San Pedro river system. The Benson City Council is poised to vote on the final development plan soon, which would pave the way for construction to begin.


Tell the City of Tucson to Ban the Use of Neonicotinoids – Insecticides that Threaten Bees, Birds and Biodiversity

bee_mallow_Anne_ReevesNeonicotinoids (“neonics”) are nicotine-like insecticides that are contributing to the very alarming global decline of bees and other wildlife. Bees are a key pollinator for flowering plants and are essential for the propagation of many agricultural crops. These harmful chemicals persist in the environment for months to years, and pose a serious threat to birds, butterflies, aquatic species and other non-target species.
Image by Anne reeves.

See Tucson Audubon’s letter to the Tucson City Council regarding Neonics (Aug 18, 2014)

Read the full Alert and TAKE ACTION


Tell Southline to Steer Clear of Sensitive Wildlife Habitats Like the Willcox Playa/Cochise Lakes Globally Important Bird Area

SACR_Whitewater_LoisManowitzSouthline Transmission, LLC, proposes to construct, operate, and maintain a high-voltage power line in two segments totaling approximately 360 miles – spanning federal, state and private lands. Southline would provide capacity for an additional 1,000 megawatts of electricity. Unfortunately, the route the Bureau of Land Management (BLM) has chosen as the “preferred alternative” in the project’s Draft Environmental Impact Statement would negatively impact numerous sensitive wildlife habitats, including the Willcox Playa Globally Important Bird Area. Tucson Audubon is encouraging the BLM and the project proponents to consider alternatives that would avoid and minimize negative impacts to sensitive wildlife habitats. Image by Lois Manowitz.

Read the full Alert and TAKE ACTION


Prevent Potentially Disastrous Mining Proposals in the Patagonia Mountains Important Bird Area by Supporting Legislation to Modernize Mining Laws

Mt_Wrightson_Good_GoodwinThe Patagonia Mountains are a beautiful “sky island” mountain range located just north of the U.S.-Mexico border in southeast Arizona, just outside of the small town of Patagonia. The majority of this mountain range is publicly owned land, managed in trust by the Coronado National Forest. The Patagonia Mountains harbor impressive endemic biological diversity – and are a birding hotspot that is a major economic draw to the area. Both the ecology and economy of the area are threatened by a number of large-scale mineral mining proposals from foreign-owned companies. Efforts to stop these disastrous proposals from becoming a reality are hampered by the antiquated Mining Act of 1872. Legislative attempts to reform and modernize this law have been obstructed by powerful pro-mining lobbies. New legislation has been introduced that would better address the environmental and societal impacts caused by modern mining operations. Image by G.E. Goodwin.

Hermosa Mine Proposal Report

Read the full Alert and TAKE ACTION


Tucson Audubon Society

300 E University Blvd. #120
Tucson, AZ 85705

Mason Center
3835 W Hardy Rd.
Tucson, AZ 85742

Paton Center for Hummingbirds
477 Pennsylvania Ave.
Patagonia, AZ 85624