Health authorities want to monitor fentanyl use by analyzing wastewater in eight communities over two years: only 148 people have received treatment for addiction.

Mexico has concluded the first year of the 37th water delivery cycle under the 1944 Water Treaty by supplying the United States with a volume exceeding 430 million cubic meters from the Rio Bravo. The transfer was successfully completed despite severe drought conditions that have placed significant pressure on regional water availability along the border.

The fulfillment of this water delivery volume marks an important milestone in bilateral water management between the two countries, adhering to the historical treaty framework governing shared river resources amid ongoing environmental and logistical challenges.