Borderlands

Borderlands

Borderlands

Walls and barriers have already been constructed across more than 650 miles of the U.S.-Mexico border. These barriers block wildlife migration, cause flooding and damage pristine wild lands, including wildlife refuges, wilderness areas, and national forests. Sierra Club Borderlands advocates for real solutions, such as comprehensive immigration reform with a path to citizenship, that address the root causes of complex border problems.

Border wall construction has blocked access to food and water resources and fragmented animal populations, leaving them vulnerable to genetic isolation, inbreeding and disease. Photo (c) KristaSchlyer.com.

About Us

We are a coalition representing civil rights, faith, environmental, indigenous, LGBT, and border communities working together to protect the community, culture, land, wildlife, and environmental well-being of the border region.

Read More

Photo (c) KristaSchlyer.com

Real ID Waiver Authority

The unprecedented power granted to the Secretary of Homeland Security (DHS) by Section 102 of the Real ID Act has been used multiple times to "waive in their entirety" dozens of federal laws.

Read More

A growing coalition of organizations across the country that have publicly opposed efforts to expand or replace the border wall.

Our Coalition

A list of local governments and organizations that are against the Wall.

Find Out More

Don't Waste BILLIONS on Border Walls
Donald Trump and Republicans in Congress continue to funnel billions of dollars to build hundreds of miles of new border walls, even though the walls that are already there have done tremendous damage to borderlands ecosystems and communities. Tell Congress to just say NO!

90% complete

Sign Our Petition

Multimedia

Film: Ay Mariposa

Ay Mariposa tells a story of La Mariposa, Zulema, and Marianna–three characters in the Lower Rio Grande Valley of Texas whose lives are upended by plans to build a US-Mexico border wall. Watch the Film.

Photo Exhibit: Lens on the Border

Vibrant images of the Southwest landscape, the people, and the communities that have been impacted by walls and would be impacted by more border walls. See the Exhibit.

Storymap: Embattled Borderlands

The borderlands harbor some of North America’s rarest wild species and oldest human cultures. See storymap.

Support the Borderlands Project

Every dollar of your tax-deductible donation will be used to help stop further destruction from border policies and to enhance protections to ensure habitat resiliency in light of climate change impacts.

Donate

Articles

See All

Tell the Department of Homeland Security: No Border Wall Through Big Bend National Park

Shifting Border Wall Plans Threaten Big Bend Region

New Border Wall Sections Threaten Remaining Wildlife Corridors

Press Releases

See All
October 9, 2018

Washington, D.C. -- Today, the U.S. Department of Homeland Security announced that it will waive environmental laws in order to construct gates between sections of border barriers in South Texas' Rio Grande Valley.

June 19, 2018

Mission, TX-- Today, the Senate Appropriations Subcommittee on Homeland Security passed an appropriations bill that includes $1.6 billion for border walls and increased funding for Border Patrol. If passed through Congress, the appropriations…

September 20, 2017

Ajo, AZ: The International Sonoran Desert Alliance will hold its 14th annual International Day of Peace celebration at the Ajo Plaza. The day will feature an after-school festival, parade, dancing and entertainment--all in celebration of youth and…

Follow Sierra Club Borderlands on Twitter

Photos courtesy of kristaschlyer.com.