New research this week questions the connection between air pollution and asthma. In 2011, a study by the San Joaquin Valley Air Pollution Control District established a link between asthma-related ER visits and levels of PM2.5, ...

The Bee’s editorial missed the mark by supporting the state Department of Toxic Substances Control’s improper approval of the expansion of Chemical Waste Management’s hazardous waste landfill 3.5 miles from the ...

San Joaquin Valley towns appear to be finished with the California Department of Public Health, which many have blamed for funding delays that have left residents with bad drinking water for years. Gov. Jerry Brown's new budget, ...