Environment ❯ Pollution

Air Quality

Smoke Emissions Air Quality Index Smoke Pollution Vehicle Emissions Urban Pollution Particulate Matter Health Effects Regulations Smog Health Impacts

EPA Issues Emergency Waiver to Allow Earlier Higher‑Volatility E10 Sales

The waiver is intended to quickly increase gasoline supply to help relieve high pump prices.

Cedars‑Sinai Pauses Marina del Rey Excavation After Sewage‑Like Odor

Boyle Heights Cleanup Nears Finish as City Moves to Block Rebuild

Tracker Finds Nearly 400 Federal Datasets Deleted or Altered Under Trump Administration

Explorer Pipeline Tank Farm Fire Extinguished After Nearly 12 Hours in Glenpool

Two Workers Killed in Early‑Morning Explosions at Brent Industries Toledo Plant

Hundreds of California Countertop Workers Diagnosed With Deadly Silicosis

Keller Threatens Lawsuit Over Westlake Border Data Center After Social-Media Gun Threat

California Senate Clears 'Leno’s Law' as Bill Moves to Assembly Appropriations

Boyle Heights Warehouse Cleanup Nears Mid‑August Deadline After Massive June Fire

California Launches MyFirstEV Instant Rebates for First-Time EV Buyers

Air Board Orders Lineage to Speed Cleanup of Boyle Heights Warehouse

Fine Particles Linked to Worse Rheumatoid Arthritis in South Korean Cohort

SpaceX Agrees to Remove 69 Mobile Gas Turbines, With Final Exit Scheduled for July 2027

Mayor Orders Pause on Rebuilding at Burned Boyle Heights Warehouse

Fire Devastates Agri Star Kosher Meat Plant in Postville

BLM Moves to Revoke 20‑Year Chaco Buffer That Blocks Oil and Gas Leasing

House Democrat Demands Musk Answer Over xAI Data Centers’ Gas Turbines

Los Angeles Cites Lineage as Boyle Heights Cleanup Persists

UK Airport Kiss‑and‑Fly Fees Jump by a Third as London City Becomes Most Expensive Per Minute