Growing water use is already overtaxing limited supplies from nearly all of the region’s cross-border rivers, streams and ...

Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But ...

Many communities, including Ciudad Juarez; the sister cities of Nogales ... a 1906 agreement focused on the Upper Rio Grande Basin and a 1944 treaty covering the Colorado River and Lower Rio ...

Many communities, including Ciudad Juarez; the sister cities of Nogales ... human health and the environment. Under the 1906 treaty, the U.S. is obligated to deliver 60,000 acre-feet of water ...

Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in ...

President Claudia Sheinbaum’s abilities to deal with a major crisis were on full display as President Trump’s tariffs on Mexican goods were paused for a month.