El Paso, Texas, residents who live close to one port of entry from Mexico are saying enough is enough when it comes to toxic air pollution ... cars from entering the city center.

Another thing to keep in mind: Mexico City's air pollution is notoriously poor, so on days when the pollution is the worst you'll likely want to travel with a mask and relegate yourself to indoor ...

Here’s how New Mexico fared in air pollution, compared with the rest of ... ranking the area as the 21 st most-polluted city by ozone in the U.S. Bernalillo County received an F grade for ...

Her work has previously appeared on Daily Bruin. A married couple died on Saturday after their hot air balloon caught fire in Mexico City, while their daughter has been hospitalized for injuries ...