Because the Trump Administration is unlikely to approve them, California believes it has no choice but to abandon its groundbreaking rules for zero-emission trucks and cleaner locomotives.

Wildfire ash carries many carcinogens that could cause short- and long-term health problems, including asthma attacks and ...

On Wednesday at 6:04 a.m. an air quality alert was issued valid until 7 p.m. The alert is for Eastern San Fernando Valley, ...

Karen Garcia is a reporter on the Fast Break Desk, the team that has a pulse on breaking news at the Los Angeles Times. She was previously a reporter on the Utility Journalism Team, which focused on ...

Winds picked up again early Wednesday as firefighters worked to hold and expand containment lines on the Palisades and Eaton ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

The Public Health Agency of Canada is part of the federal health portfolio. Our activities focus on protecting against threats to public health, preventing and reducing diseases and injury, and ...