{"id":549436,"date":"2023-02-08T21:36:00","date_gmt":"2023-02-08T18:36:00","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/toxic-gases-connected-to-ohio-train-derailment-cause-concern\/"},"modified":"2023-02-08T21:36:00","modified_gmt":"2023-02-08T18:36:00","slug":"toxic-gases-connected-to-ohio-train-derailment-cause-concern","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/toxic-gases-connected-to-ohio-train-derailment-cause-concern\/","title":{"rendered":"#Toxic gases connected to Ohio train derailment cause concern"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a367e905fc3b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a367e905fc3b\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/toxic-gases-connected-to-ohio-train-derailment-cause-concern\/#Toxic_gases_connected_to_Ohio_train_derailment_cause_concern\" >Toxic gases connected to Ohio train derailment cause concern<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"Toxic_gases_connected_to_Ohio_train_derailment_cause_concern\"><\/span>Toxic gases connected to Ohio train derailment cause concern<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>Days after crews <a rel=\"nofollow noopener\" target=\"_blank\" data-i13n=\"cpos:1;pos:1\" href=\"https:\/\/apnews.com\/article\/ohio-train-derailment-updates-bf5a60de2243cd6f7f730096aa33294c\" data-ylk=\"slk:released and burned toxic chemicals;cpos:1;pos:1\" class=\"link rapid-noclick-resp\">released and burned toxic chemicals<\/a> transported by a wrecked train in Ohio, residents remain concerned about the toxic substances that could be lingering in their evacuated neighborhoods.<\/p>\n<p>About 50 cars, including 10 carrying hazardous materials, <a rel=\"nofollow noopener\" target=\"_blank\" data-i13n=\"cpos:2;pos:1\" href=\"https:\/\/apnews.com\/article\/pennsylvania-ohio-evacuations-fires-5d399dc745f51ef746e22828083d8591\" data-ylk=\"slk:derailed in a fiery crash Friday;cpos:2;pos:1\" class=\"link rapid-noclick-resp\">derailed in a fiery crash Friday<\/a> in East Palestine, according to rail operator Norfolk Southern and the National Transportation Safety Board. Vinyl chloride was slowly released into the air Monday from five of those cars before crews ignited it to get rid of the highly flammable, toxic chemicals in a controlled environment, creating a dark plume of smoke.<\/p>\n<p>Residents in the im<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/social-mediaa\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"Social Media\" target=\"_blank\" rel=\"noopener\">media<\/a>te area there and nearby in Pennsylvania were evacuated beforehand because of health risks from the fumes and can\u2019t yet return Wednesday, as the impact of burning <a rel=\"nofollow noopener\" target=\"_blank\" data-i13n=\"cpos:3;pos:1\" href=\"https:\/\/apnews.com\/article\/mike-dewine-ohio-pennsylvania-climate-and-environment-business-1eeb8b90ba21bdbe6dd536c21d5962fc\" data-ylk=\"slk:vinyl chloride is a concern;cpos:3;pos:1\" class=\"link rapid-noclick-resp\">vinyl chloride is a concern<\/a>.<\/p>\n<p>WHAT IS VINYL CHLORIDE?<\/p>\n<p>The gas is used to make the polyvinyl chloride hard plastic resin in plastic products. It is found in products such as credit cards, furniture and car parts, but is most notably used in PVC plastic piping, a common material for plumbing.<\/p>\n<p>IS IT DANGEROUS?<\/p>\n<p>Vinyl chloride is associated with increased risk of liver cancer and other cancers, according to the federal government\u2019s National Cancer Institute.<\/p>\n<p>The effect was studied in PVC pipe makers, who breathed in vinyl chloride and developed rare liver cancers, said Ruth Lunn, who studies carcinogens at the National Institute of Environmental Health <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/sciencee\/\" data-internallinksmanager029f6b8e52c=\"5\" title=\"Science\" target=\"_blank\" rel=\"noopener\">Science<\/a>s.<\/p>\n<p>\u201cIf you worked longer, you had a higher risk, and if your exposure levels were high, you had a higher risk,&#8221; Lunn said.<\/p>\n<p>Vinyl chloride is dozens of times less toxic per molecule than the U.S.-banned insecticide DDT but more dangerous per part than ammonia and natural gas, according to federal regulations that dictate acceptable levels in the air.<\/p>\n<p>WHAT H<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">APP<\/a>ENS WHEN IT BURNS?<\/p>\n<p>Officials warned the controlled burn would send phosgene and hydrogen chloride into the air. Phosgene is a highly toxic, colorless gas with a strong odor that can cause vomiting and breathing trouble and was used as a weapon in World War I.<\/p>\n<p>Phosgene is considered safe at 0.1 parts per million during an eight-hour exposure, or 0.2 ppm for a 15-minute exposure. The eight-hour exposure threshold would have to be even lower when measuring inside people\u2019s homes, where residents often spend more than eight consecutive hours.<\/p>\n<p>Hydrogen chloride is a colorless to yellowish gas with a strong odor and its primarily effect on humans is skin, eye, nose and throat irritation. It is considered safe at 5 ppm for an eight-hour exposure.<\/p>\n<p>Neil Donahue, a professor chemistry at Carnegie Mellon University in nearby Pittsburgh, said he worries that the burning could have formed dioxins, which are created from burning chlorinated carbon materials.<\/p>\n<p>\u201cVinyl chloride is bad, dioxins are worse as carcinogens and that comes from burning,\u201d Donahue said.<\/p>\n<p>Dioxins are a group of persistent environmental pollutants that last in the ground and body for years and have been one of the major environmental problems and controversies in the United States.<\/p>\n<p>Dr. Lynn Goldman, dean of George Washington University&#8217;s School of Public Health, agrees this is a possible risk, but is more concerned about uncombusted vinyl chloride vapors that could be lurking in the immediate vicinity.<\/p>\n<p>&#8220;Until there has been a thorough assessment, the soot as well as any other materials should in my opinion be treated as contaminated by vinyl chloride and\/or dioxins or other contaminants until proven otherwise,\u201d she said.<\/p>\n<p>WHAT IS BEING MONITORED?<\/p>\n<p>James Justice of the U.S. Environmental Protection Agency said a network of air station monitors inside and outside the evacuation zone was collecting samples and that none of their readings found anything to be concerned about. \u201cWe want to make sure that\u2019s not going to change,\u201d he said.<\/p>\n<p>Justice said the agency is still working with experts to determine safe levels for various gases before reopening the evacuation zone. The incident response team did not specify what substances they are monitoring.<\/p>\n<p>The gases that experts suspect are in the area are heavier than air, which means they could be sitting in low-lying areas if not completely dissipated.<\/p>\n<p>National Guard members wearing protective gear are taking readings inside homes, basements and businesses, Major <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/general\/\" data-internallinksmanager029f6b8e52c=\"3\" title=\"General\" target=\"_blank\" rel=\"noopener\">General<\/a> John Harris Jr. said.<\/p>\n<p>The EPA also sampled nearby rivers to determine whether there has been any water contamination and is awaiting results.<\/p>\n<p>WHEN WILL THE RISK BE OVER?<\/p>\n<p>Whatever chemicals are in the air, gases largely dissipate fairly rapidly when out in the open, said George Gray, a public health professor at George Washington University. \u201cSunlight can change that, the movement of air can change that, temperature can change that,\u201d Gray said.<\/p>\n<p>Residents are concerned about long-term effects of low-grade exposure.<\/p>\n<p>\u201cThere\u2019s all that smoke and all those chemicals in there,&#8221; said Mason Shields, who lives in East Palestine and visited an aid center outside the evacuation zone. \u201cI\u2019m wondering if it\u2019s even going to be safe for people to return within the next week or month or however long.\u201d<\/p>\n<p>___<\/p>\n<p>Borenstein reported from Kensington, Maryland. Associated Press videojournalist Patrick Orsagos contributed from East Palestine, Ohio.<\/p>\n<p>___<\/p>\n<p>The Associated Press receives support from the Walton Family Foundation for coverage of water and environmental policy. The AP is solely responsible for all content. For all of AP\u2019s environmental coverage, visit <a rel=\"nofollow noopener\" target=\"_blank\" data-i13n=\"cpos:4;pos:1\" href=\"https:\/\/apnews.com\/hub\/climate-and-environment\" data-ylk=\"slk:https:\/\/apnews.com\/hub\/climate-and-environment;cpos:4;pos:1\" class=\"link rapid-noclick-resp\">https:\/\/apnews.com\/hub\/climate-and-environment<\/a><\/p>\n<\/div>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. 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About 50 cars, including 10 carrying hazardous materials, derailed in a fiery crash Friday in East&#8230;<\/p>\n","protected":false},"author":1,"featured_media":549437,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/s.yimg.com\/ny\/api\/res\/1.2\/GNcMMv9uRQPkzCy8dUoP_Q--\/YXBwaWQ9aGlnaGxhbmRlcjt3PTEyMDA7aD04MDA-\/https:\/\/media.zenfs.com\/en\/ap.org\/1e101f0b8324feb583f7dda30192381f","fifu_image_alt":"","footnotes":""},"categories":[70897],"tags":[],"class_list":["post-549436","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/549436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=549436"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/549436\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/549437"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=549436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=549436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=549436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}