The Trump administration transferred more than 100,000 acres of land to the Army for three years to “prevent unlawful entry.” ...

PARIS— The Center for Biological Diversity called for “in danger” status today for a Mexican World Heritage site harmed by the U.S. border wall. The controversial U.S. wall cuts the world’s largest ...

NEW DELHI— The UNESCO World Heritage Committee today called on the United States and Mexico to assess and mitigate the harms of the border wall — particularly its effects on the mammal communities of ...