Opponents say the rules would have limited consumers’ choices and driven up costs, while supporters say they are critical for ...

Air quality regulators in Southern California have rejected rules that would have curbed harmful emissions from gas-powered ...

Call it the 911 presidency. Despite insisting that the United States is rebounding from calamity under his watch, President ...

In voting to deny the measures, AQMD board member Janet Nguyen said the rule would unnecessarily penalize people by raising ...

The health and human services secretary is shrinking staff at health agencies and reshaping the mission of his department to ...

Air quality board will vote Friday on targets and fees that aim to phase out water heaters and furnaces powered by natural ...

University of California staff filed suit against Trump and federal agencies in what they hope will be a first-of-its-kind ...

As a youngster, Barry McCovey Jr. would sneak through metal gates and hide from security guards just to catch a steelhead ...

Air quality board will vote Friday on phasing out water heaters and furnaces powered by natural gas. These appliances emit ...

University of Southern California, Department of Civil and Environmental Engineering, 3620 South Vermont Avenue, Los Angeles, California 90089, United States ‡ University of Wisconsin-Madison, ...

When: 9 a.m., Wednesday, June 4 Where: California Supreme Court, Ronald Reagan State Office Building, 300 S. Spring St., Third Floor, North Tower, Los Angeles, CA, 90013. The hearing will also be ...