{"id":76773,"date":"2019-03-03T19:18:27","date_gmt":"2019-03-04T01:18:27","guid":{"rendered":"https:\/\/news.medill.northwestern.edu\/chicago\/?p=76773"},"modified":"2019-03-03T19:18:27","modified_gmt":"2019-03-04T01:18:27","slug":"how-can-i-test-my-soil-for-lead-citizen-science-qa-with-gabriel-filippelli","status":"publish","type":"post","link":"https:\/\/news.medill.northwestern.edu\/chicago\/how-can-i-test-my-soil-for-lead-citizen-science-qa-with-gabriel-filippelli\/","title":{"rendered":"How can I test my soil for lead? Citizen science Q&amp;A with Gabriel Filippelli"},"content":{"rendered":"<p><strong>By Becky Dernbach<\/strong><br \/>\n<em>Medill Reports<\/em><\/p>\n<p class=\"dropcap\">Lead and other contaminants found in the soil around long shuttered factories and current industry in Illinois and Indiana have left people wary of what might be hiding in their own neighborhoods. How can you find out? Gabriel Filippelli, a professor of earth sciences and director of the Center for Urban Health at Indiana University &#8211; Purdue University Indianapolis, can help. He trains citizen scientists &#8212; that is, everyday people who learn scientific techniques &#8212; to collect or test soil and dust samples in their own environment. People send him samples from all over the country. In one case, data collected by citizen scientists in Indianapolis that showed an area was contaminated led to a $5 million EPA cleanup of the site.<\/p>\n<p>Filippelli led our soil and dust sampling expedition in Chesterton, Indiana, <a href=\"https:\/\/www.wbez.org\/shows\/curious-city\/how-do-you-find-out-if-your-neighborhood-is-contaminated-with-lead-pollution\/156e3042-56e4-425d-a6a8-a7345aed1c6e\" target=\"_blank\" rel=\"noopener\">to help WBEZ Curious City question asker Beth Braun find out whether pollution from the steel plant in Burns Harbor might be contaminating her environment.<\/a> Filippelli helped Braun determine that lead levels right next to her house were above the EPA\u2019s recommended residential 400 ppm limit for lead in soil, which could be due to lead-based paint or pollution from the steel mill. Some of her neighbors had higher levels, and some had lower. Filippelli says more study is needed to find out whether the lead levels are related to pollution from the steel mill.<\/p>\n<p>I asked him some questions about citizen science and how people can participate.<\/p>\n<p><!--more--><strong>What is citizen science?<\/strong><br \/>\nCitizen science is placing the power of scientific discovery in people\u2019s hands. In a nutshell, it is capitalizing on people\u2019s ability to measure or assess various aspects of the environment around them and in some way record those observations and translate that back to researchers or back among themselves.<!--more--><\/p>\n<p><strong>Why is citizen science important?<\/strong><br \/>\nIt\u2019s important for two major reasons in my opinion. One of them is that there is a wealth of potential data about the environment and environmental processes including air, water, soil, birds, season lengths that is out there but we, the scientific community, simply don\u2019t have capacity to capture that information and translate it in meaningful ways into research discovery. So the citizens themselves act as important colleagues in the research process. The second reason is that people I think have become increasingly disconnected from their environment and increasingly unsure about what science is and what scientists do, and by utilizing citizen science I feel like not only am I helping gain more information about the world, I\u2019m helping citizens discover that science is not that hard and that science is important and that they actually have the capability of doing it themselves.<\/p>\n<figure id=\"attachment_76790\" aria-describedby=\"caption-attachment-76790\" style=\"width: 1100px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-76790\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-13.jpg\" alt=\"\" width=\"1100\" height=\"733\" srcset=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-13.jpg 1100w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-13-300x200.jpg 300w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-13-768x512.jpg 768w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-13-1024x682.jpg 1024w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" \/><figcaption id=\"caption-attachment-76790\" class=\"wp-caption-text\">Gabriel Filippelli explains the soil collection process to Mikey Reid as Beth Braun looks on. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure>\n<p><strong>Who can participate? Who has been participating in the work you\u2019ve been doing?<\/strong><br \/>\nIn the work that I\u2019ve been doing, the participation has come via two different avenues of recruitment. One is almost like a direct advertising kind of thing where various news media put out information on two different aspects of my project. One is a soil science and soil health study called the Healthy Cities Initiative. The other one is an analysis of indoor dust called DustSafe North America. So those were blasted out via local and national media of various kinds, and I received a bunch of and continue to receive samples from both of those samples from people everywhere, usually obviously people who are interested. The other way I\u2019ve been doing it is to work directly with community groups, particularly youth groups within community organizations, enfranchise them to be citizen science leaders in their own communities. In that way they actually recruit from within their communities and identify citizen scientists, engage with citizen scientists, and I work with youth leaders rather directly with the citizen scientists themselves. The youth leaders not only are they developing leadership skills but they are also embedded within these communities, physically part of their communities, so access to participants is much easier, and translation back to citizens is I think much more impactful if it\u2019s coming from a local voice.<\/p>\n<p><strong>What\u2019s the distinction between youth leaders and citizen scientists?<\/strong><br \/>\nIn a sense the youth are research leaders. They\u2019re gaining more skills than a normal citizen scientist. Normal citizens send in the samples, which is a relatively passive interaction. They send them in, I analyze them and provide results back to them in hopefully a meaningful way. Whereas the youth leaders help people collect samples, train them how to collect samples, process them back at the labs, become mini-experts themselves. They are engaged actively with the research translation so they help design how information is going back to the community members themselves.<\/p>\n<p><strong>What kind of citizen science do you work on?<\/strong><br \/>\nI do both the soil and dust work. More recently I\u2019ve been working on air sampling in a portion of Indianapolis where we have 40 citizen scientists who are basically our air quality monitors, so we\u2019ve placed air quality monitors at their locations and they tend to them and collect info that we\u2019re just now starting to get back into the lab. We will also be working with them to help them understand what different aspects of air quality or air quality changes mean to their neighborhoods and their own health.<\/p>\n<figure id=\"attachment_76785\" aria-describedby=\"caption-attachment-76785\" style=\"width: 1100px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-76785\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-8.jpg\" alt=\"\" width=\"1100\" height=\"733\" srcset=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-8.jpg 1100w, https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-8-300x200.jpg 300w, https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-8-768x512.jpg 768w, https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-8-1024x682.jpg 1024w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" \/><figcaption id=\"caption-attachment-76785\" class=\"wp-caption-text\">Beth Braun watches as Gabriel Filippelli adjusts her soil sample. When the soil samples contain too much soil, he takes some out. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure>\n<p><strong>How many citizen scientists have you trained or collected samples from?<\/strong><br \/>\nI would say that it is upwards of probably close to 2,000.<\/p>\n<p><strong>What impacts do you see of the citizen science process on research? <\/strong><br \/>\nThere\u2019s some challenges to doing environmental research, and most of those challenges have to do with manpower and access to samples, especially in the urban setting. So what the citizen scientists are able to do or allow us to do is actually take a pretty detailed analysis of soils from around their home or dust within their home and send them in. If they didn\u2019t, I would be knocking on basically 2,000 doors and asking for access and then going and doing a sampling myself or with our team, and so it provides access in this case and reduces [time and labor]. I don\u2019t have to sample in people\u2019s yards, they sample for me.<\/p>\n<div class=\"wpmf-gallerys wpmf-gallerys-life\"><div id=\"gallery-1\" class=\"gallery gallery_life wpmf_gallery_default gallery_default none gallery-columns-3 gallery-size-thumbnail gallery-link-post wpmf-has-border-radius-0 wpmf-gutterwidth-5 no_ratio\"><figure class=\"wpmf-gallery-item\" data-index=\"0\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-1-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"0\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-1-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-1-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">A cloudy December morning on the residential Indiana street where Beth Braun, 25, lives. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"1\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-2-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"1\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-2-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-2-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Beth Braun, who asked WBEZ\u2019s Curious City whether lead from the steel mill in Chesterton might be blowing toward her community, prepares to test her soil. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"2\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-3-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"2\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-3-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-3-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Medill graduate student Stephanie Fox mixes some soil to go into a Ziploc bag held by Gabriel Filippelli, who directs the Center for Urban Health at Indiana University \u2013 Purdue University Indianapolis. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"3\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-4-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"3\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-4-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-4-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Beth Braun digs for soil in her yard. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"4\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-5-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"4\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-5-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-5-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Beth Braun holds a scoop full of soil. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"5\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-6-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"5\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-6-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-6-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Tyler Thomas, 24, and Beth Braun, 25, talk between collecting soil samples. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"6\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-7-1024x682.jpg\" title=\"Preparing a soil sample\" target=\"_self\" data-index=\"6\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"Preparing a soil sample\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-7-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-7-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Gabriel Filippelli holds a bag to collect a soil sample from Stephanie Fox. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"7\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-8-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"7\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-8-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-8-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Beth Braun watches as Gabriel Filippelli adjusts her soil sample. When the soil samples contain too much soil, he takes some out. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"8\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-9-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"8\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-9-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-9-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Beth Braun embraces her friend and neighbor Mikey Reid, 23, upon arriving at his home to collect soil. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"9\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-10-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"9\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-10-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-10-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Mikey Reid holds the bag of dust he collected from inside his home and the survey he filled out. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"10\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-11-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"10\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-11-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-11-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Beth Braun and her friend Mikey Reid take some time to catch up before collecting soil samples. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"11\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-12-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"11\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-12-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-12-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Beth Braun and Mikey Reid laugh over a shared memory as Reid holds his dust sample, collected inside his home.  (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"12\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-13-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"12\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-13-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-13-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Gabriel Filippelli explains the soil collection process to Mikey Reid as Beth Braun looks on. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"13\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-14-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"13\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-14-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-14-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Beth Braun and Mikey Reid work together as he pulls up a scoop full of soil on the side of his home. Higher concentrations of lead are often found in soil right next to the home, especially for older homes that may have been painted with lead paint. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"14\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-15-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"14\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-15-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-15-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Gabriel Filippelli rinses off his scoop in a puddle outside Mikey Reid\u2019s house so as not to mix soil from different locations into one sample. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"15\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-16-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"15\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-16-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-16-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Gabriel Filippelli rinses off his scoop, splashing it into a puddle from a recent rain. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"16\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-17-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"16\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-17-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-17-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">A wooded area lies in a residential neighborhood in Chesterton, Indiana. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"17\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-18-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"17\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-18-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-18-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Stephanie Fox receives a soil sample from Gabriel Filippelli. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"18\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-19-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"18\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-19-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-19-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Foreground: Beth Braun and Tyler Thomas chat. Background: Reporter Kevin Stark holds up a Ziploc bag containing a dust sample as Stephanie Fox and Gabriel Filippelli collect soil samples. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"19\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-20-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"19\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-20-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-20-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">A \u201cno dumping\u201d sign in a neighborhood in Burns Harbor, Indiana. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"20\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-21-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"20\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-21-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-21-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">A stormy sky on the road to the Port of Indiana. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"21\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-22-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"21\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-22-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-22-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">The ArcelorMittal Burns Harbor steel mill sits just across the train tracks from a mobile home park. According to a Chicago Tribune analysis of federal records, the ArcelorMittal steel mill emits more lead than any other industrial source in the country. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"22\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-23-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"22\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-23-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-23-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">The welcome sign to Burns Harbor overlooks the ArcelorMittal steel mill. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"23\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-24-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"23\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-24-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/s3.amazonaws.com\/medill.wordpress.offload\/WP%20Media%20Folder%20-%20medill-reports-chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-24-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">A sign in a backyard In Chesterton says, \u201cNo banquet center on State Park Beach.\u201d Dunes ACTION! Is a grassroots organization opposing plans by a development company to build a conference and banquet center in Indiana Dunes State Park. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><figure class=\"wpmf-gallery-item\" data-index=\"24\"><div class=\"wpmf-gallery-icon\"><div class=\"square_thumbnail\"><div class=\"img_centered\"><a class=\" not_video noLightbox\" data-lightbox=\"0\" data-href=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-25-1024x682.jpg\" title=\"\" target=\"_self\" data-index=\"24\"><img decoding=\"async\" class=\"wpmf_img\" alt=\"\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-25-150x150.jpg\" data-type=\"wpmfgalleryimg\" data-lazy-src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-25-150x150.jpg\"><\/a><\/div><\/div><\/div><figcaption class=\"wp-caption-text gallery-caption\">Gabriel Filippelli, Stephanie Fox and Beth Braun collect a soil sample. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure><\/div><\/div>\n<p><strong>What personal impacts have you seen on the citizen scientists and their communities from participating in this?<\/strong><br \/>\nI\u2019ve seen a couple of very positive aspects largely from the program going on the longest, which is the soil health program. I have seen particular youth leaders gaining a very active and vocal voice, they become more vocal about environmental issues, not just on soil contamination but also they sort of use that as a way to realize they\u2019re concerned about a lot of environmental issues. They talk about climate change and other things. It\u2019s also kind of made a fundamental change in some communities. The samples they sent in and information they provided have inspired particularly one community to push back on the EPA. The community had supposedly been cleaned up for lead contamination about 10 years ago, but in fact the cleanup was so bad and poorly managed, there\u2019s a ton of contamination still left in the neighborhood. They wouldn\u2019t have known that if they hadn\u2019t been pretty actively participating in the program, and I wouldn\u2019t have known that because I didn\u2019t have samples from their backyards. So they successfully lobbied the EPA, and EPA just finished a [$5 million] cleanup of the site.<\/p>\n<p><strong>Where was that?<\/strong><br \/>\nThe Martindale-Brightwood neighborhood of Indianapolis had a lead smelter plant that had been long been shuttered and badly cleaned up. It burdened an entire community with lead, largely an African-American low-income community.<\/p>\n<p><strong>That sounds like a story. What happened?<\/strong><br \/>\nOne of my graduate students had a friend who had become a high school teacher in a school that many kids from this neighborhood go to. The high school had just developed an AP course in environmental science. The teacher wanted them to have a real world environmental science experiment. So for two years in a row until that teacher left that high school, my student orchestrated a sampling campaign with kids in the class. They went out and sampled various parks, neighborhoods where they play or hang out, where they lived. When samples came back we saw how high the numbers were.<\/p>\n<p>So I met with the group that I\u2019d been working with quite a long time, the Martindale-Brightwood Environmental Justice Collaborative, and shared that data with them. It was the first dense data from that area, and it showed widespread problems above and beyond what we typically find in cities which is already higher than normal. They were alarmed. So they contacted the EPA and said, hey we\u2019re supposedly cleaned up but we\u2019re still contaminated. The EPA\u2019s response was well we [the EPA] didn\u2019t do the testing, just some other university, so we can\u2019t touch the results. The community pushed back and said we are still contaminated and you\u2019ve got to do something about it. So they sent a team of folks to do sampling.<\/p>\n<p>About a year and a half later [the EPA] finally admitted yes, all that area was contaminated just like we found. Then the process of negotiating the cleanup went on, which took about another three years. Four years later it went from a [test] result to a cleaned-up site. That four years is too long in my opinion but better than the West Calumet area where they knew about [lead contamination] for about 40 years [note: a public housing complex built on a former lead smelter in the West Calumet area of East Chicago was forced to evacuate in 2016, displacing 1,100 residents].<\/p>\n<figure id=\"attachment_76782\" aria-describedby=\"caption-attachment-76782\" style=\"width: 1100px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-76782\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-5.jpg\" alt=\"\" width=\"1100\" height=\"733\" srcset=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-5.jpg 1100w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-5-300x200.jpg 300w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-5-768x512.jpg 768w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-5-1024x682.jpg 1024w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" \/><figcaption id=\"caption-attachment-76782\" class=\"wp-caption-text\">Beth Braun holds a scoop full of soil. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure>\n<p><strong>Why is it important for people to know what is in their soil and dust?<\/strong><br \/>\nAll exposure to various contaminants comes from our environment. Air, water and soil are the main sources of these potentially harmful components. And so we\u2019ve made an effort to try to help people understand those sources by looking at soil and air, which is the dust, and we\u2019re also working in the water area, so that they can figure out or identify whether they have particular problems or concerns that they need to fix.<\/p>\n<p><strong>What do you hope to achieve with citizen science?<\/strong><br \/>\nI hope to break down some of the barriers between us the scientists and normal human beings so that people feel a little bit more empowered to understand their own environment. I also hope to discover aspects about basic fundamental environmental health problems or processes that I can\u2019t do otherwise. I would argue that I need citizen scientists and I would equally argue they probably need me. They don\u2019t know it yet but I think they do.<\/p>\n<p><strong>What do you hope to do next?<\/strong><br \/>\nI am hoping to do two things. One is that now as we\u2019re getting a rich dataset on interior dust on people\u2019s homes, I\u2019m hoping to do some of the exposure risk analysis and see how varied people\u2019s homes are in terms of their dust compositions and analyze the drivers behind that variability. We don\u2019t have much by way of analysis done, we just started in late July, but nevertheless we\u2019re getting pieces of it. I hope to be able to continue building on that particularly.<\/p>\n<figure id=\"attachment_76803\" aria-describedby=\"caption-attachment-76803\" style=\"width: 1100px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-76803\" src=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-25.jpg\" alt=\"\" width=\"1100\" height=\"733\" srcset=\"https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-25.jpg 1100w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-25-300x200.jpg 300w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-25-768x512.jpg 768w, https:\/\/news.medill.northwestern.edu\/chicago\/wp-content\/uploads\/sites\/3\/2019\/02\/Citizen-science-25-1024x682.jpg 1024w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" \/><figcaption id=\"caption-attachment-76803\" class=\"wp-caption-text\">Gabriel Filippelli, Stephanie Fox and Beth Braun collect a soil sample. (Becky Dernbach\/MEDILL)<\/figcaption><\/figure>\n<p><strong>How can people participate or get involved if they want to test their soil or dust?<\/strong><br \/>\nPeople can go to the Center for Urban Health website and find information on how to get involved. It provides all of the links.<\/p>\n<p><strong>Does it cost anything?<\/strong><br \/>\nNope. Free.<\/p>\n<div class=\"featurecaption\">Photo at top: Gabriel Filippelli holds a bag to collect a soil sample from Stephanie Fox. (Becky Dernbach\/MEDILL)<\/div>\n","protected":false},"excerpt":{"rendered":"<p>By Becky Dernbach Medill Reports Lead and other contaminants found in the soil around long shuttered factories and current industry in Illinois and Indiana have left people wary of what might be hiding in their own neighborhoods. How can you find out? Gabriel Filippelli, a professor of earth sciences and director of the Center for [&hellip;]<\/p>\n","protected":false},"author":502,"featured_media":76784,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29,4559],"tags":[192],"class_list":["post-76773","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-and-science","category-winter-2019","tag-promo"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How can I test my soil for lead? Citizen science Q&amp;A with Gabriel Filippelli - Medill Reports Chicago<\/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:\/\/news.medill.northwestern.edu\/chicago\/how-can-i-test-my-soil-for-lead-citizen-science-qa-with-gabriel-filippelli\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How can I test my soil for lead? Citizen science Q&amp;A with Gabriel Filippelli - Medill Reports Chicago\" \/>\n<meta property=\"og:description\" content=\"By Becky Dernbach Medill Reports Lead and other contaminants found in the soil around long shuttered factories and current industry in Illinois and Indiana have left people wary of what might be hiding in their own neighborhoods. How can you find out? 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