Add Yahoo as a preferred source to see more of our stories on Google. Officials in the Rio Grande Valley are urging residents, especially those with breathing issues, to consider donning N95 masks ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study has identified Texas as the likely source for nurdle plastic pollution on Texas and Mexico beaches. The study was led ...

Mexico City declared an air pollution alert for the second straight day Wednesday, urging people to stay indoors, canceling school and moving the semi-finals of the first-division football league to ...

A new study has identified Texas as the likely source for nurdle plastic pollution on Texas and Mexico beaches. The study was led by a University of Texas Marine Science Institute graduate student, ...

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. Strong southerly winds blew air ...