President Joe Biden has agreed to stop funding the construction of United States-Mexico border wall using funds from the Defense and Treasury Departments. On Monday, the Biden administration entered a settlement with the American Civil Liberties Union (ACLU) to halt funding border wall construction with money deriving from federal agencies approved under former President Trump. According to the ACLU, representing the Sierra Club in its initial lawsuit, the border wall construction “catastrophically harmed natural resources and communities” along the border, though not mentioning illegal immigration’s impact on the environment.