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

The lawsuit was filed by the Center for Biological Diversity and Conservation CATalyst. It alleges Homeland Security ...

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.

A report published today by the Center for Biological Diversity exposes how the Trump administration’s plans for new border ...

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

Plans for a new border wall in the San Rafael Valley are sparking criticism from wildlife experts who warn it could disrupt critical animal migration routes.

Migrant shelters in the United States are closing their doors in large numbers as the border crisis has waned significantly.

A sheriff’s department in Arizona plans to use drones to help its deputies patrol areas near the Mexican border.

The newest military zone in Arizona -- the fourth border zone created by the Trump administration -- will encompass 140 miles ...

From slashed taxes and Medicaid cuts to new fees for foreign visitors to the Grand Canyon, here's how President Donald Trump ...

The Cochise County Sheriff's Office is exploring new technology to enhance its surveillance operations along the southern ...

The fourth national defense area created along the US-Mexico border will be an extension of Marine Corps Air Station Yuma in ...