{"id":1197865,"date":"2023-09-01T11:00:00","date_gmt":"2023-09-01T11:00:00","guid":{"rendered":"https:\/\/publicintegrity.org\/?p=122747"},"modified":"2023-09-01T11:00:00","modified_gmt":"2023-09-01T11:00:00","slug":"taking-the-highway-to-right-wrongs-of-the-past-in-urban-areas","status":"publish","type":"post","link":"https:\/\/radiofree.asia\/2023\/09\/01\/taking-the-highway-to-right-wrongs-of-the-past-in-urban-areas\/","title":{"rendered":"Taking the highway to right wrongs of the past in urban areas"},"content":{"rendered":"
\"Pete<\/figure>Reading Time: <\/span> 4<\/span> minutes<\/span><\/span>\n

Roads might not seem like an obvious solution to structural inequalities. But for Transportation Secretary Pete Buttigieg, addressing those inequalities requires restoring Black and brown communities torn apart<\/a> by freeways and highways during the building boom of the mid-20th century.   <\/p>\n\n\n\n

Over the last year, Buttigieg has crossed the country visiting cities where the Biden administration is funneling federal Infrastructure Investment and Jobs Act dollars to deck over expressways<\/a> and convert portions of interstate highways into boulevards to reconnect urban neighborhoods left with concrete scars. <\/p>\n\n\n\n

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\u201cI think it is only in American English that we have the expression wrong side of the tracks,<\/em> which should tell you everything you need to know about how transportation infrastructure \u2014 whose purpose is supposed to be to connect \u2014 can also serve to divide, often along racial lines,\u201d Buttigieg said in July<\/a>.  <\/p>\n\n\n\n

The infrastructure law has the first-ever dedicated federal funding stream to deal with this problem, Buttigieg noted. He\u2019s taken his message to places including Buffalo, New York, where that funding is transforming the city\u2019s Kensington Expressway<\/a> with a project that will divert cars via an elevated deck, and will reconnect the original neighborhood below the deck. <\/p>\n\n\n\n

During a July press briefing in Washington, D.C, with members of the National Association of Hispanic Journalists, Buttigieg fielded a question about what the Biden administration was doing to address the lingering effects of a federal highway system that divided<\/a> neighborhoods of color.  <\/p>\n\n\n\n

His answer: investments in areas that have long not been invested in. <\/p>\n\n\n\n

Buttigieg pointed to Detroit, Pittsburgh and other places where work is planned or underway to restore neighborhoods, not just via decking to create much-needed open space in urban areas, but also by creating pedestrian-friendly zones in cities like Minneapolis, as well as addressing the affordability of electric vehicles and community charging infrastructure. <\/p>\n\n\n\n

\u201cPart of what we mean when we talk about building good things well \u2026 is to build good things in a way that creates opportunity where it’s been excluded in the past,\u201d Buttigieg said at the briefing.  <\/p>\n\n\n\n

Decisions on where highways and freeways were built had both immediate and lingering effects. Toxic pollution is a big one: Heavily traveled roads exposed residents to leaded gasoline emissions, which settled in the soil in city centers and continue<\/a> to pollute<\/a> those neighborhoods<\/a> today.    <\/p>\n\n\n\n

Studies<\/a> have shown that urban centers<\/a> \u2014 which historically experienced the most traffic congestion \u2014 have the highest levels of lead in the soil today due the accumulation of the toxic particles from gasoline, paint and industrial emissions. <\/p>\n\n\n\n

Today, that contaminated lead pollution continues to harm low-income residents and people of color in racially segregated neighborhoods, contributing to ongoing health disparities, particularly among Black residents, according to scientists. <\/p>\n\n\n\n\n\n

Last year, with funding from the National Institutes of Health, a team of researchers<\/a> examined emissions recorded by U.S. Environmental Protection Agency monitoring networks and found that average concentrations of lead in the air are five times higher in racially segregated communities than in well-integrated communities across the United States. <\/p>\n\n\n\n

The study, published in Nature Communications, examined fine air particles and their components, including toxic metals. Regulations that limit emission sources can address the pollution disparities, the researchers concluded.  <\/p>\n\n\n\n

In a commentary<\/a> for GeoHealth published in July, some of the country\u2019s leading soil lead experts, researchers Mark A. S. Laidlaw, Howard W. Mielke and Gabriel M. Filippelli, argued that regulations targeting current emissions don\u2019t go far enough and fail to recognize one of the primary sources exposing residents in these urban areas: reservoirs of toxic lead dust in soils that have been accumulating for the last century<\/a>. <\/p>\n\n\n\n

\u201cIf you just focus on regulations, you\u2019re not going to be able to stop this five-fold increase compared to non-segregated areas,\u201d Laidlaw, a geologist and environmental scientist based in Australia, said in an interview. \u201cSo you\u2019ve got to isolate the lead in the soil and [remediate] it.\u201d <\/p>\n\n\n\n

Laidlaw said that mapping city soil lead, then capping contaminated areas with clean soil, is a proven approach to address this underrecognized problem. <\/p>\n\n\n\n

\u201cLong-standing environmental and socioeconomic [lead] exposure injustices have positioned Black Americans at extreme risk of adverse health consequences,\u201d the commentary he co-wrote notes. <\/p>\n\n\n\n

Addressing the soil lead crisis while reworking highway infrastructure in urban centers is an opportunity for policy makers to tackle two issues at once, Laidlaw said. <\/p>\n\n\n\n

\u201cAnything they could do would be beneficial,\u201d he said. \u201cUnfortunately, what they\u2019ll find is that the high lead levels adjacent to roadways are also located in areas where you have old houses and intersections of networks of transportation.\u201d <\/p>\n\n\n\n

Whether future transportation infrastructure projects address that legacy soil contamination remains to be seen. The U.S. Department of Transportation did not respond to questions about that. <\/p>\n\n\n\n

But as work is underway to literally break down the concrete divisions that have contributed to environmental and socioeconomic inequalities, Buttigieg said his broader aim is to ensure equal access to healthy communities on either side of the tracks. <\/p>\n\n\n\n

\u201cWhen we talk about this legacy, it\u2019s not to make people feel guilty, it\u2019s to do something about it,\u201d he said.\u00a0<\/p>\n\n\n\n

When it comes to lead, there are definitely steps that can be taken to address it.<\/p>\n\n\n\n\n\n

In the 1990s, when soil lead expert Howard Mielke conducted a study for Minnesota\u2019s Department of Transportation on lead levels in soil alongside highways, he came to a striking conclusion. Because the agency had added clean soil atop contaminated roadside areas while expanding highways, these major arteries had very little lead in the topsoil.<\/p>\n\n\n\n

Mielke\u2019s research<\/a> has shown that unremediated and highly trafficked freeways and roads, as well as neighborhoods near these thoroughfares, often have extremely high levels of lead. <\/p>\n\n\n\n

The irony is not lost on Mielke that in these neighborhoods, the play areas where young children spend the most time, in their own yards, are far less safe than those Minnesota freeway roadsides.\u00a0<\/p>\n\n\n\n

\u201cThat was just a very strange combination of play areas and backyards with terribly contaminated soils versus areas along freeways with very clean soil that could be played in \u2014 except for the fact that it\u2019s a freeway,\u201d said Mielke, an urban geochemistry and health expert who teaches at Tulane University\u2019s School of Medicine in New Orleans. <\/p>\n\n\n\n

Mielke, who has spent a large part of his career investigating the dangers of lead contamination in soil across the country, said that expanding such highway remediation work to address high levels of soil lead in nearby residential neighborhoods would protect children. Childhood lead exposure leads to lifelong impacts on health, including cognitive impairment that affects the ability to learn.        <\/p>\n\n\n\n

\u201cIt\u2019s what we need to do \u2014 bring in clean soil,\u201d he said. <\/p>\n

The post Taking the highway to right wrongs of the past in urban areas<\/a> appeared first on Center for Public Integrity<\/a>.<\/p>\n\n

This post was originally published on Center for Public Integrity<\/a>. <\/p>","protected":false},"excerpt":{"rendered":"

\"Pete<\/figure>\n

Roads might not seem like an obvious solution to structural inequalities. But for Transportation Secretary Pete Buttigieg, addressing those inequalities requires restoring Black and brown communities torn apart by freeways and highways during the building boom of the mid-20th century.\u00a0\u00a0\u00a0 Over the last year, Buttigieg has crossed the country visiting cities where the Biden administration [\u2026]<\/p>\n

The post Taking the highway to right wrongs of the past in urban areas<\/a> appeared first on Center for Public Integrity<\/a>.<\/p>\n","protected":false},"author":680,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[393,3500],"tags":[],"_links":{"self":[{"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/posts\/1197865"}],"collection":[{"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/users\/680"}],"replies":[{"embeddable":true,"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/comments?post=1197865"}],"version-history":[{"count":24,"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/posts\/1197865\/revisions"}],"predecessor-version":[{"id":1220621,"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/posts\/1197865\/revisions\/1220621"}],"wp:attachment":[{"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/media?parent=1197865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/categories?post=1197865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/radiofree.asia\/wp-json\/wp\/v2\/tags?post=1197865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}