Conservation groups are suing the Trump administration for waiving environmental laws to expedite new border wall construction in Arizona.

The Trump administration smashed another border enforcement record as its crackdown on illegal immigration continues to ...

A new stretch of border wall will soon be built through the San Rafael Valley, southeast Arizona's last major open space for ...

A $309M federal contract revives border wall construction in Arizona, sparking backlash from environmental groups and renewed political debate.

Expedited construction of sections of border wall in Arizona could cut off key habitat for endangered jaguars, they argue.

The president’s tax and funding bill has $46 billion to complete an estimated 700 miles of border wall, plus hundreds of ...

"A painful blow." Experts make worrisome discovery after analyzing plans for US-Mexico border wall: 'Would be a tragedy' ...

U.S. Customs and Border Protection is seeking public comments on a proposed 1.32-mile construction of a new border barrier in ...

Environmental advocates warn that border wall construction on the rugged mountain could cause erosion and sever wildlife ...

Immigration Border wall construction surges ahead as illegal crossings plummet to historic lows Environmental waivers clear path for development in multiple sectors ...

In June, the administration waived 34 environmental laws in order to expedite construction of the border wall in a remote area of Arizona's San Rafael Valley.

The troops, part of Combat Logistics Battalion 15, 1st Marine Logistics Group, are operating as Task Force Forge under Joint ...