Construction efforts to extend the border wall in Arizona have reignited environmental protests, particularly around a historic cottonwood tree. Activists argue that the wall's expansion threatens local ecosystems, as the Department of Homeland Security has waived environmental laws to expedite the project. Despite a significant drop in migrant encounters, funding continues to support the wall's completion.
The construction includes plans for a double wall in various regions, including the Tohono O’odham reservation and Organ Pipe Cactus National Monument. Local activists have established encampments to oppose the work, highlighting concerns over the impact on both the environment and community rights, as federal agencies proceed with construction without adequate notice to residents.