Along the edge of the Santa Ana National Wildlife Refuge in Alamo, Texas, a section of border wall built in late July remains unfinished. A court order temporarily halted the construction after a lawsuit was filed. The refuge, covering over 2,000 acres, is a vital habitat for hundreds of thousands of migratory birds and butterflies heading to South America. It is also home to armadillos, warblers, bats, snakes, and two endangered cat species. An irrigation canal runs along the refuge’s northern edge, providing water to nearby farmland. Border walls in this area were first constructed during the administrations of former Presidents George W. Bush and Barack Obama to help reduce illegal crossings. In late July, the Trump administration began adding more wall, but the Hidalgo County Irrigation District No. 2 sued, claiming the construction company entered their property without permission and dumped large amounts of dirt into the canal. A court order stopped the work until mid-October, and the legal case is still ongoing. The lawsuit in Texas is part of a broader effort by various groups to block the Trump administration's plan to build a border wall along the U.S.-Mexico border. The project, estimated to cost $46 billion, aims to construct a wall from the Pacific Ocean to the Gulf of Mexico. Earlier lawsuits failed to stop construction in Presidio, Texas, where concerns about flooding were raised. In late August, work continued in Southern Arizona, even though a Native American tribe opposed it. In West Texas, construction in Big Bend National Park sparked criticism from both political parties. These legal and environmental challenges reflect the contentious nature of the wall-building effort. While the administration argues the wall is necessary for national security, opponents highlight environmental concerns, legal issues, and the impact on local communities. The ongoing litigation and public backlash suggest that the project continues to face significant hurdles as it moves forward.