{"id":5841,"date":"2026-08-07T20:36:26","date_gmt":"2026-08-07T20:36:26","guid":{"rendered":"https:\/\/public-exchange.org\/usc\/?post_type=news&#038;p=5841"},"modified":"2026-08-07T20:36:29","modified_gmt":"2026-08-07T20:36:29","slug":"concerned-about-fire-contaminants-in-your-soil-a-new-expert-guide-can-help","status":"publish","type":"news","link":"https:\/\/public-exchange.org\/usc\/news\/concerned-about-fire-contaminants-in-your-soil-a-new-expert-guide-can-help\/","title":{"rendered":"Concerned about fire contaminants in your soil? A new expert guide can help"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull is-style-light-gray has-global-padding is-layout-constrained wp-container-core-group-is-layout-82641648 wp-block-group-is-layout-constrained is-style-light-gray--1\" style=\"padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns aligngrid is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<p class=\"is-style-default tribe-news-single-overline\" style=\"margin-top:0\"><span class=\"is-color-blue\">News<\/span><span class=\"separator\"> | <\/span><span>LAist<\/span><span class=\"separator\"> | <\/span><span>August 2026<\/span><\/p>\n\n\n<h1 style=\"padding-top:0;padding-bottom:0;margin-top:var(--wp--preset--spacing--50);\" class=\"wp-block-post-title\">Concerned about fire contaminants in your soil? A new expert guide can help<\/h1>\n\n\n<p>A&nbsp;<a href=\"https:\/\/consortium-science.com\/soil-guide.html\" target=\"_blank\" rel=\"noreferrer noopener\">new guide<\/a>&nbsp;from a group of local scientists helps Angelenos affected by the 2025 L.A. fires navigate questions about soil testing and clean up.<\/p>\n\n\n\n<p>The guidelines are based on soil tests conducted by&nbsp;<a href=\"https:\/\/public-exchange.org\/usc\/project\/soil-testing\/\" target=\"_blank\" rel=\"noreferrer noopener\"><u>USC CLEAN<\/u><\/a>&nbsp;and&nbsp;<a href=\"https:\/\/www.cap.la\/soil\" target=\"_blank\" rel=\"noreferrer noopener\"><u>Community Action Project Los Angeles<\/u><\/a>&nbsp;on more than&nbsp;<a href=\"https:\/\/consortium-science.com\/soil-guide.html\" target=\"_blank\" rel=\"noreferrer noopener\"><u>6,000 lots<\/u><\/a>&nbsp;in and around burn zones in the Pacific Palisades and Altadena.<\/p>\n\n\n\n<p>Sujeet Rao, the health and well-being practice director at Public Exchange at USC, who contributed to the guide, said it&#8217;s a response to questions that he and other contributors knew residents had.<\/p>\n\n\n\n<p>\u201cWe all came together \u2026 to help fire-affected families understand and navigate questions they may have about environmental contamination related to the fires,\u201d Rao said.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outlined tribe-button-has-icon is-style-outlined--2\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/laist.com\/news\/climate-environment\/fire-contaminants-in-new-expert-guide-can-help\" target=\"_blank\" rel=\"noreferrer noopener\">Read the full story on LAist<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:45%\">\n<figure class=\"wp-block-image size-full has-custom-border\" style=\"margin-top:0;margin-bottom:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"850\" src=\"https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/fires-image.jpeg\" alt=\"\" class=\"wp-image-5842\" style=\"border-radius:16px\" srcset=\"https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/fires-image.jpeg 1344w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/fires-image-300x190.jpeg 300w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/fires-image-1024x648.jpeg 1024w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/fires-image-768x486.jpeg 768w\" sizes=\"auto, (max-width: 1344px) 100vw, 1344px\" \/><figcaption class=\"wp-element-caption\">The metal skeleton of a tricycle sits near a pile of ash in January 2025 in the Pacific Palisades.<br>(Chris Delmas\/AFP via Getty Images)<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group aligngrid is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"is-style-small is-style-small--3\" style=\"margin-top:var(--wp--preset--spacing--30)\">Filed under<\/p>\n\n\n\n<p><span class=\"c-tag-list\">\n\t\t\t\t\t<span class=\"c-tag-list__item t-category c-tag-list__item--brown\">\n\t\t\t<a href=\"https:\/\/public-exchange.org\/usc\/news\/?_practice_area=disaster-response\" class=\"c-tag-list__item-link\">Disaster Response<\/a>\n\t\t<\/span>\n\t\t<\/span>\n<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-9bcb33e3 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-group aligngrid is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-bottom:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-group is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-9366075c wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading is-style-overline is-style-overline--4\">Related News<\/h2>\n\n\n<div style=\"margin-top:0;\" class=\"wp-block-buttons wp-block-tribe-explore-all-news-button\">\n\t<div class=\"b-explore-news-button wp-block-button is-style-outline tribe-button-has-icon\">\n\t\t<a href=\"https:\/\/public-exchange.org\/usc\/news\" class=\"wp-block-button__link wp-element-button\">Explore all news<\/a>\n\t<\/div>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-top:var(--wp--preset--spacing--50);margin-bottom:0\"\/>\n<\/div>\n\n\n<div class=\"b-related-news b-related-news--layout-grid aligngrid aligngrid wp-block-acf-related-news\">\n\t\t\t\t\t<article class=\"c-news-card\">\n\t<ul class=\"c-tag-list c-news-card__tags\">\n\t\t\t\t\t<li class=\"c-tag-list__item t-category c-tag-list__item--brown\">\n\t\t\t<a href=\"https:\/\/public-exchange.org\/usc\/news\/?_practice_area=disaster-response\" class=\"c-tag-list__item-link\">Disaster Response<\/a>\n\t\t<\/li>\n\t\t<\/ul>\n\t<div class=\"c-news-card__inner\">\n\t\t\t\t\t<div class=\"c-news-card__image\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/usc-clean-reports-story-1024x576.jpeg\" class=\"attachment-large size-large\" alt=\"A man and woman standing in the foreground, looking out at rubble in the aftermath of a fire\" srcset=\"https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/usc-clean-reports-story-1024x576.jpeg 1024w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/usc-clean-reports-story-300x169.jpeg 300w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/usc-clean-reports-story-768x432.jpeg 768w, 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width=\"1024\" height=\"576\" src=\"https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/07\/boyle-heights-warehouse-1024x576.webp\" class=\"attachment-large size-large\" alt=\"overhead shot of smoke billowing from the Lineage warehouse fire.\" srcset=\"https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/07\/boyle-heights-warehouse-1024x576.webp 1024w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/07\/boyle-heights-warehouse-300x169.webp 300w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/07\/boyle-heights-warehouse-768x432.webp 768w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/07\/boyle-heights-warehouse-680x383.webp 680w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/07\/boyle-heights-warehouse.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t<\/div>\n\t\t\t\t<div class=\"c-news-card__content\">\n\t\t\t<h3 class=\"c-news-card__title t-display-x-small\">USC is offering free soil testing amid Boyle Heights pollution concerns<\/h3>\n\t\t\t\t\t\t\t<p class=\"c-news-card__metadata\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-news-card__metadata-post-date t-category\">July 2026<\/span>\n\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\t\t<a href=\"https:\/\/public-exchange.org\/usc\/news\/usc-is-offering-free-soil-testing-amid-boyle-heights-pollution-concerns\/\" class=\"c-news-card__link-overlay\">Read more about USC is offering free soil testing amid Boyle Heights pollution concerns<\/a>\n\t<\/div>\n<\/article>\n\t\t\t\t\t<article class=\"c-news-card\">\n\t<ul class=\"c-tag-list c-news-card__tags\">\n\t\t\t\t\t<li class=\"c-tag-list__item t-category c-tag-list__item--green\">\n\t\t\t<a href=\"https:\/\/public-exchange.org\/usc\/news\/?_practice_area=climate-sustainability\" class=\"c-tag-list__item-link\">Climate &amp; Sustainability<\/a>\n\t\t<\/li>\n\t\t<\/ul>\n\t<div 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class=\"c-news-card__metadata\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-news-card__metadata-outlet t-category\">CBS LA<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-news-card__metadata-separator t-category\">|<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-news-card__metadata-post-date t-category\">July 2026<\/span>\n\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\t\t<a href=\"https:\/\/public-exchange.org\/usc\/news\/cbs-la-cares-hears-from-east-los-angeles-residents-at-ice-cream-social-event\/\" class=\"c-news-card__link-overlay\">Read more about CBS LA Cares hears from East Los Angeles residents at ice cream social event<\/a>\n\t<\/div>\n<\/article>\n\t\t\t\t\t<article class=\"c-news-card\">\n\t<ul class=\"c-tag-list c-news-card__tags\">\n\t\t\t\t\t<li class=\"c-tag-list__item t-category c-tag-list__item--green\">\n\t\t\t<a href=\"https:\/\/public-exchange.org\/usc\/news\/?_practice_area=climate-sustainability\" class=\"c-tag-list__item-link\">Climate &amp; 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1619w, https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/03\/LAT-Article-Photo.jpeg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t<\/div>\n\t\t\t\t<div class=\"c-news-card__content\">\n\t\t\t<h3 class=\"c-news-card__title t-display-x-small\">New report on L.A. post-fire beach contamination finds something unexpected: good news<\/h3>\n\t\t\t\t\t\t\t<p class=\"c-news-card__metadata\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-news-card__metadata-outlet t-category\">LA Times<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-news-card__metadata-separator t-category\">|<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"c-news-card__metadata-post-date t-category\">March 2026<\/span>\n\t\t\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\t\t<a href=\"https:\/\/public-exchange.org\/usc\/news\/new-report-on-l-a-post-fire-beach-contamination-finds-something-unexpected-good-news\/\" class=\"c-news-card__link-overlay\">Read more about New report on L.A. post-fire beach contamination finds something unexpected: good news<\/a>\n\t<\/div>\n<\/article>\n\t<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>News | LAist | August 2026 A&nbsp;new guide&nbsp;from a group of local scientists helps Angelenos affected by the 2025 L.A. fires navigate questions about soil testing and clean up. The guidelines are based on soil tests conducted by&nbsp;USC CLEAN&nbsp;and&nbsp;Community Action Project Los Angeles&nbsp;on more than&nbsp;6,000 lots&nbsp;in and around burn zones in the Pacific Palisades and&#8230;<\/p>\n","protected":false},"author":6,"featured_media":5842,"template":"","practice":[17],"class_list":["post-5841","news","type-news","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Concerned about fire contaminants in your soil? A new expert guide can help - USC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/public-exchange.org\/usc\/news\/concerned-about-fire-contaminants-in-your-soil-a-new-expert-guide-can-help\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Concerned about fire contaminants in your soil? A new expert guide can help - USC\" \/>\n<meta property=\"og:description\" content=\"News | LAist | August 2026 A&nbsp;new guide&nbsp;from a group of local scientists helps Angelenos affected by the 2025 L.A. fires navigate questions about soil testing and clean up. The guidelines are based on soil tests conducted by&nbsp;USC CLEAN&nbsp;and&nbsp;Community Action Project Los Angeles&nbsp;on more than&nbsp;6,000 lots&nbsp;in and around burn zones in the Pacific Palisades and...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/public-exchange.org\/usc\/news\/concerned-about-fire-contaminants-in-your-soil-a-new-expert-guide-can-help\/\" \/>\n<meta property=\"og:site_name\" content=\"USC\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-07T20:36:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/public-exchange.org\/usc\/wp-content\/uploads\/sites\/2\/2026\/08\/fires-image.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1344\" \/>\n\t<meta property=\"og:image:height\" content=\"850\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/public-exchange.org\\\/usc\\\/news\\\/concerned-about-fire-contaminants-in-your-soil-a-new-expert-guide-can-help\\\/\",\"url\":\"https:\\\/\\\/public-exchange.org\\\/usc\\\/news\\\/concerned-about-fire-contaminants-in-your-soil-a-new-expert-guide-can-help\\\/\",\"name\":\"Concerned about fire contaminants in your soil? 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