Wall Watch: Mapping Trump’s $46 Billion Border Mega-Project

In this week’s podcast, Melissa del Bosque and Geographer Dugan Meyer explain how the Border Chronicle’s new project, Wall Watch, helps residents document and understand the massive construction project underway at the U.S.-Mexico border.

What’s bigger than the Hoover Dam or the Panama Canal? The Trump Administration’s spending of more than $46 billion in taxpayer money on border walls, and buoy barriers across the 1,954-mile border. The government mega-project is being carried out with little government oversight, input from communities, and zero studies on environmental or wildlife impacts.



There’s also been no reliable government data, or a way to publicly track the border wall construction, as it unfolds. This is why The Border Chronicle created the community-powered mapping project, Wall Watch, to track current awarded border wall contracts, surveillance technology and other border infrastructure.

Border Chronicle cofounder Melissa del Bosque and Geographer Dugan Meyer, who built the database for the interactive map, describe what you can find on Wall
Watch from existing border wall to community reports on wall construction,
surveying, environmental impacts and buoy barrier installation. It’s easy for
border residents to submit a community report, and it helps build an accurate picture of construction as it is happening across the U.S.-Mexico border region.

Del Bosque and Meyer also discuss the challenges of building Wall Watch, and finding reliable government data for the map, how Wall Watch will help border residents understand the massive mega-construction project as it impacts their communities, and how residents can help build a more accurate map by submitting reports on what they’re seeing on the ground. They also highlight the kind of data you can find on Wall Watch, and how it’s available for anyone to download.



In the podcast, del Bosque and Meyer also talk about the administration’s plan to build a “wall system” that includes two walls with enforcement zones, patrol roads, surveillance towers and stadium lights along the entire southern border. “When this administration is done, the southern border will look more like a federal prison with double walls draped in concertina wire,” said del Bosque. “You only have to look at San Diego where the wall system is already in place, and where they used the enforcement zone between the two walls as an open-air detention site in 2023, to see what the plan is for the rest of the border.”

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Authors

Dugan is a geographer and photographer based in Tucson, Arizona. He is currently a PhD student in the School of Geography, Development & Environment at the University of Arizona. His research explores how police power produces and shapes social landscapes, from border regimes to housing markets to a range of affective economies.

Since 2023, he has been working to produce a visual archive of security infrastructure throughout the US-Mexico borderlands, a project that entails photographing, mapping, and studying the rapidly expanding ‘system of systems’ of U.S. border surveillance and security infrastructure both along the length of the US-Mexico border and in “interior” environments like Tucson. Selected images and other material from this work can be found on his website, www.duganmeyer.com. He also spends time working with local community defense groups, hiking around the region with friends, making ceramics and other visual art, and talking to his cat Amistad.

Melissa del Bosque is Co-founder and Executive Director of The Border Chronicle. Melissa has written about the U.S.-Mexico border since 1998 for various media outlets, including ProPublica, The New Yorker, The Guardian, The Texas Observer, and The Intercept.

Her work has been recognized with numerous U.S. and international journalism awards, including a Gabo Award and the Internacional Rey de España de Periodismo award, as the U.S.-Mexico investigations editor for Lighthouse Reports. In 2020, del Bosque received the RFK Human Rights Journalism Award as part of a ProPublica group reporting project “Inside the Border Patrol.” In 2016, she received the Hillman Prize for her investigative feature “Death on Sevenmile Road” about the militarization of the U.S.-Mexico border. In 2015, del Bosque’s four-part series with The Guardian on migrant deaths in South Texas won an Emmy and a National Magazine Award. 

Del Bosque is also the author of Bloodlines: The True Story of a Drug Cartel, the FBI and the Battle for a Horse-Racing Dynasty. She has a Master’s in Journalism from the University of Texas at Austin, a Master’s in Public Health from the Texas A&M School of Rural Public Health, and a Bachelor’s in poetry and Creative Writing from San Francisco State University.

In her spare time, Melissa loves to travel, spend time with her family, and explore the Sonoran Desert.

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