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Air Quality Management

Enforcement Actions South Coast AQMD Pollution Management Settlements California Policy Decisions Southern California Local Government Public Safety Health Standards Environmental Standards Public Advisories

Bay Area Enacts Two-Day Spare the Air Alert Through Thanksgiving With Wood-Burning Ban

A new, lower PM2.5 threshold adopted in October is triggering earlier no-burn days to reduce health harms from wood smoke.

Bay Area Air District Sues Martinez Landfill Owner Over Methane Leaks

Smoke From Gifford Fire Triggers Bay Area Air Quality Advisory

California Energy Commission Accelerates Buyer Search to Avert Benicia Refinery Closure

South Coast Air Quality Board Rejects Gas Appliance Phase-Out Plan

Chevron’s Richmond Refinery Flares Again, Marking Third Incident in May