Los Angeles County Launches Environmental Justice Department

The new department will develop plans for addressing the impacts of air and water pollution, extreme heat, and climate change on vulnerable communities.

1 minute read

November 17, 2022, 10:00 AM PST

By Diana Ionescu @aworkoffiction


Aerial top-down view of multicolored big rig trucks in lines at the Port of Los Angeles

Trucks hauling cargo from the ports of Los Angeles and Long Beach create high levels of greenhouse gas emissions throughout communities along the 710 corridor. | Flystock / Trucks at the Port of Los Angeles

A new Los Angeles County office created by the Board of Supervisors will focus on environmental justice, reports Steve Scauzillo in the Los Angeles Daily News. “The new department will develop a strategy for addressing environmental pollution, which disproportionately affects low-income communities and people of color, the supervisors said.”

Supervisors want to see the new office assess a variety of environmental hazards, such as communities harmed by pollution from traffic, including neighborhoods along the busy corridors that shuttle goods from the ports of Los Angeles and Long Beach to distribution centers in the Inland Empire and beyond; communities affected by battery plants and other industrial polluters; and neighborhoods disproportionately impacted by extreme heat that would benefit from cooling strategies to keep homes and public spaces safe for residents.

According to Supervisor Janice Hahn, as quoted in the article, “The agency would collect data and hold industries accountable for environmental degradation or potential public health hot spots.” Supervisor Hahn added that finding methods to keep homes and neighborhoods cool is more important than providing cooling centers, which frequently go unused, saying, “We should be meeting people where they are to stay cool in their homes.”

Tuesday, November 15, 2022 in Los Angeles Daily News

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 16, 2025 - Diana Ionescu

Blue and white Seattle Link light rail train exiting concrete Downtown Bellevue Tunnel in Bellevue, WA.

Why Should We Subsidize Public Transportation?

Many public transit agencies face financial stress due to rising costs, declining fare revenue, and declining subsidies. Transit advocates must provide a strong business case for increasing public transit funding.

April 7, 2025 - Todd Litman

Two people on bikes in red painted bike lane with bus in traffic lane next to them.

Understanding Road Diets

An explainer from Momentum highlights the advantages of reducing vehicle lanes in favor of more bike, transit, and pedestrian infrastructure.

April 17 - Momentum Magazine

Aerial view of large warehouses across from development of suburban single-family homes in Jurupa, California with desert mountains in background.

New California Law Regulates Warehouse Pollution

A new law tightens building and emissions regulations for large distribution warehouses to mitigate air pollution and traffic in surrounding communities.

April 17 - Black Voice News

Purple Phoenix light rail train connected to overhead wires at sunset.

Phoenix Announces Opening Date for Light Rail Extension

The South Central extension will connect South Phoenix to downtown and other major hubs starting on June 7.

April 17 - Arizona Republic