The new rules would have set increasing targets for sales of zero-emission products over the next decade. Opponents say they ...

The South Coast Air Quality Management District's vote Friday comes after a federal prosecutor threatened to sue if the rules ...

Southern California air quality leaders are stepping away from a proposal to phase out gas-powered furnaces and water heaters ...

Air quality regulators in Southern California are debating proposed rules that would curb harmful emissions from gas-powered ...

Home service contractors can play a significant role in educating and guiding the end consumer, helping them to navigate an ...

Appliances that are among the leading causes of smog could be phased out in Southern California after regulators vote on Friday. The South Coast Air Quality Management District Governing Board ...