Nuevo Laredo was dumping millions of gallons of sewage a day into the Rio Grande. The U.S. and Mexico worked together to find ...

President Trump threatened 5 percent tariffs on Mexican imports over a water dispute. Mexico’s president, Claudia Sheinbaum, ...

Mexican President Claudia Sheinbaum says her country plans to send more water to the U.S., but not immediately.

Mexican President Claudia Sheinbaum said on Tuesday she expects to reach an agreement with the United States over a water ...

A new conservation plan would preserve pristine desert vistas beside the longtime home of 20th century painter Georgia ...

The 1944 Water Treaty obliges Mexico to deliver 1.75 million acre-feet to the U.S. from six Rio Grande tributaries over each ...

The threat is the latest aggressive action that President Trump has taken against America’s biggest trading partners.

Learn about the ongoing struggles with Tijuana River pollution and the efforts to mitigate gas emissions in the Saturn ...

Activists face steep risks in Colombia, the deadliest country in the world for people protecting land and forests. Global ...

Rare natural events, from glowing seas to silent eclipses, turn well timed journeys into stories people remember for life ...

US President Donald Trump suggested four days into his second term in office that companies should manufacture their products at home or face import tariffs. During a video appearance at the World ...

Mexican President Claudia Sheinbaum on Tuesday ruled out allowing U.S. strikes against cartels on Mexican soil, a day after President Trump said he was willing to do whatever it takes to stop drugs ...