The U.S. Department of State said on Thursday that the United States will for the first time deny a non-treaty request by Mexico for a special delivery channel for Colorado River water to be delivered ...

The safety of pedestrians crossing between Brownsville and Matamoros will be enhanced by the project, says the head of ...

Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But there also is a growing water crisis along the U.S.–Mexico border that ...

A wildfire that started in Mexico hopped the wide Rio Grande and was burning in South Texas on Monday. The fire first crossed the river on Sunday night but Donna Fire Chief David Simmons tells Border ...

can serve better to bring us together, on either side of the Rio Grande River? Well, perhaps threats to those who make and serve tortillas? Those who might, thinking they are “doing the right thing,” ...

I’m alarmed by many things happening right now, including the disappearance of climate data from federal websites.

Here in New Mexico, our growing season has lengthened since the 1970s, even as stream flows have decreased. Fire season ...

Here in New Mexico, our growing season has lengthened since the 1970s, even as stream flows have decreased. Fire season ...

Portions of an illegal border tunnel discovered on Jan. 9 between El Paso and Juarez, Mexico, remain unfilled due to engineering challenges posed by the Rio Grande.

If you look at the last century in New Mexico, stretches of higher temperatures have lengthened; heat waves are hotter and ...

Earlier this week, the Rio Grande International Study Center visited the Texas State Capitol to advocate for reforms to the State Revolving Fund and promote equitable water infrastructure investments ...