The death of cartel leader Nemesio Oseguera, known as 'El Mencho,' sparked violence in Mexico, stranding Arizonans and fueling misinformation.

Threats of cartel and gang violence and kidnappings have prompted State Department official toi issue travel advisories ...

Charred vehicles cluttered deserted streets as residents started to emerge from their homes in Guadalajara, which was hit hard by violence after the death of a cartel leader.

Despite worsening ozone air pollution in much of the country, the US Environmental Protection Agency (EPA) intends to weaken ...

Is Guadalajara safe? That's the #1 question on all Mexico travelers' minds, and this article will answer all your Guadalajara travel safety questions.

Last December, the United States and Mexico signed an agreement aimed at curbing the pollution flowing into the Tijuana River ...

Severe air pollution from Mexico is causing problems for residents living in South Texas, where officials are warning residents they may need to don protective gear.

Millions across five states have been urged to stay indoors and keep windows closed as PM2.5 reaches harmful levels.

NEW MEXICO (KRQE) – Milder-than-normal morning temperatures for most are present after yesterday’s warmer day, but downsloping westerly winds are switching from the north in the Northeast Highlands as ...

Nearly 200 more miles of the U.S. border with Mexico have been placed under Air Force supervision, enabling wider use of military force and heftier charges against people crossing illegally into the ...

A new study has shown that replacing a gas stove with an electric one cuts indoor nitrogen dioxide exposure by more than half. This shift moves a major source of nitrogen dioxide exposure indoors, ...