New Orleans' Residents Face Toxic Hazards

Despite official reassurances that residents can safely return to salvage their belongings, the NRDC warns that the soil in New Orleans is dangerously contaminated with toxins.

1 minute read

December 6, 2005, 1:00 PM PST

By Michael Dudley


"Environmental advocates charged Thursday that government regulators were failing to warn the public about contaminants, including heavy metals and banned pesticides, left behind in the soil by Hurricane Katrina's flood. Some of the most contaminated sites, the Natural Resources Defense Council said after reviewing government tests and conducting their own, are in New Orleans' Lower 9th Ward, which was opened to the public for the first time Thursday so residents could try to salvage their belongings.

"But Gina Solomon, who led the research team, said residents could become ill by inhaling or touching contaminated sediment. Long-term risks could include cancer, neurological disease and reproductive-system ailments, she said...The Natural Resources Defense Council said its tests revealed traces â€" and high levels, in some cases â€" of a slew of toxins, including arsenic, lead, banned pesticides and mercury.

"'This isn't an isolated problem,' Solomon said. 'It spans the entire city, every area where the floodwaters touched...'"

Friday, December 2, 2005 in The Los Angeles Times

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

Cover CM Credits, Earn Certificates, Push Your Career Forward

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.

June 25, 2025 - Diana Ionescu

Person wearing mask walking through temporary outdoor dining setup lined with bistro lights at dusk in New York City.

Restaurant Patios Were a Pandemic Win — Why Were They so Hard to Keep?

Social distancing requirements and changes in travel patterns prompted cities to pilot new uses for street and sidewalk space. Then it got complicated.

June 19, 2025 - Diana Ionescu

Map of Western U.S. indicating public lands that would be for sale under a Senate plan in yellow and green.

Map: Where Senate Republicans Want to Sell Your Public Lands

For public land advocates, the Senate Republicans’ proposal to sell millions of acres of public land in the West is “the biggest fight of their careers.”

June 19, 2025 - Outdoor Life

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1 - Honolulu Civil Beat

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1 - KQED

Tents inhabited by unhoused people lined up on sidewalk in Los Angeles, California in front of industrial building.

California Homeless Arrests, Citations Spike After Ruling

An investigation reveals that anti-homeless actions increased up to 500% after Grants Pass v. Johnson — even in cities claiming no policy change.

July 1 - Times of San Diego

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.