Migrant advocates fear that by sealing hundreds of miles of the U.S.-Mexico border, troops will funnel migrants to far more ...

Some Arizona border officials have welcomed President Donald Trump’s order for a military takeover at the U.S-Mexico border.

There are animals trying to cross as if their life depended on it,” researcher Erick Meza told the Society of Environmental Journalists’ conference.

Dead animals lie scattered across the planes of this cattle ranching town in northern Mexico, victims of a long-term drought ...

Lorayne Meltzer has lived along the Gulf of California for 30 years. As an ecologist and director of a binational field ...

The U.S. Interior Department said on Thursday it has implemented new guidelines for allowable pressure differences in a ...

Mote sea turtle conservation and rehabilitation efforts are supported in part by grants from the Sea Turtle Grants Program, Longboat Key Turtle Watch ...

Mr. Trump issued an executive order opening up the Pacific Islands Heritage Marine National Monument, which lies some 750 ...

Scientific experts ruled that the southern Californian shoreline is an extreme danger zone due to an algae bloom killing over 50 dolphins in one week alone. A neurotoxin called domoic acid (DA) is ...

A nearly decade-long study on crop rotation and nitrogen loss has revealed that less tilling and a more varied array of crops ...

Down past New Orleans lies Plaquemines parish, a narrow sliver of land at the tip of Louisiana that reaches southward like a ...

April 20 marks the 15th anniversary marks the 15th anniversary of the worst spill of its kind on record. Louisiana marshes were heavily impacted.