1.0Center for Public Integrityhttps://publicintegrity.orgYvette Cabrerahttps://publicintegrity.org/author/ycabrerapublicintegrity-org/rich600338<blockquote class="wp-embedded-content" data-secret="sF4kZwV89y"><a href="https://publicintegrity.org/environment/ghosts-of-polluters-past/toxic-churn-legacy-industry-pollutes-cities/">Toxic churn: The legacy of long-gone industry pollutes U.S. cities</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://publicintegrity.org/environment/ghosts-of-polluters-past/toxic-churn-legacy-industry-pollutes-cities/embed/#?secret=sF4kZwV89y" width="600" height="338" title="“Toxic churn: The legacy of long-gone industry pollutes U.S. cities” — Center for Public Integrity" data-secret="sF4kZwV89y" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> https://publicintegrity.org/wp-content/uploads/2023/03/Mary-Garcia_LEAD_03_daa.jpg24001591On a crisp, fall day in Santa Ana, California, Mary Acosta Rodriguez Martinez Garcia steps forward gingerly, leaning on her cane as she walks to the spot along the railroad tracks that intersect with Santa Ana Boulevard. This is where her grandfather’s house once stood, before it was swallowed whole by the expansion of the […]