Conservationists Argue Border Wall Blocking Migration - NBC4 Washington

    Conservationists Argue Border Wall Blocking Migration

    A wall being built along the Mexican border to stop illegal immigration is stopping wildlife that needs to migrate across that border, conservationists say. (Published Tuesday, Nov 10, 2009) A wall being built along the Mexican border to stop illegal immigration is stopping wildlife that needs to migrate across that border, conservationists... See More