{"id":128774,"date":"2025-11-24T10:48:59","date_gmt":"2025-11-24T13:48:59","guid":{"rendered":"https:\/\/www.noticiasradioreflejos.com.ar\/2021\/?p=128774"},"modified":"2025-11-24T11:03:30","modified_gmt":"2025-11-24T14:03:30","slug":"alerta-por-arsenico-en-agua-de-buenos-aires-70-de-la-provincia-en-riesgo","status":"publish","type":"post","link":"https:\/\/www.noticiasradioreflejos.com.ar\/2021\/alerta-por-arsenico-en-agua-de-buenos-aires-70-de-la-provincia-en-riesgo\/","title":{"rendered":"Alerta por ars\u00e9nico en agua de Buenos Aires: 70% de la provincia en riesgo"},"content":{"rendered":"<p>La ingesta sostenida <!--more--><\/p>\n<div class=\"columns\" data-tadevel-template=\"web\/article-columns\">\n<div class=\"column-main\">\n<div class=\"article-body\" data-tadevel-template=\"web\/article-body\">\n<div class=\"article-body-content\">\n<p><strong>Buenos Aires, 24 noviembre (NA)<\/strong>\u00a0\u2013 Un\u00a0<strong>informe<\/strong>\u00a0del Instituto Tecnol\u00f3gico de Buenos Aires (ITBA) indica que\u00a0<strong>el 70% del \u00e1rea provincial tiene agua contaminada con ars\u00e9nico<\/strong>, y su ingesta sostenida en el tiempo \u201cincrementa el riesgo de padecer patolog\u00edas como\u00a0<strong>c\u00e1ncer de pulm\u00f3n, de laringe, tos cr\u00f3nica y\/o persistente y fibrosis pulmonar<\/strong>\u201d.<\/p>\n<p>A trav\u00e9s del\u00a0<strong>Mapa de Ars\u00e9nico<\/strong>, al que accedi\u00f3 la\u00a0<a href=\"https:\/\/es.wikipedia.org\/wiki\/Noticias_Argentinas\" target=\"_blank\" rel=\"noopener nofollow\"><strong>Agencia Noticias Argentinas<\/strong><\/a>, se realizaron\u00a0<strong>m\u00e1s de 350 muestras de agua en diversas regiones del pa\u00eds<\/strong>, lo que revel\u00f3 una cifra alarmante para la situaci\u00f3n de Buenos Aires, debido a que el 70% del \u00e1rea est\u00e1 contaminada con el elemento natural distribuido en la corteza terrestre.<\/p>\n<p>La\u00a0<strong>Organizaci\u00f3n Mundial de la Salud (OMS)<\/strong>\u00a0destaca que el ars\u00e9nico es una de las 10 sustancias qu\u00edmicas que m\u00e1s preocupa a la salud p\u00fablica y que se encuentra presente a altos niveles en las aguas subterr\u00e1neas de diversos pa\u00edses, entre ellos\u00a0<strong>Argentina, Bangladesh, Camboya, Chile, China, Estados Unidos, India, M\u00e9xico, Pakist\u00e1n y Vietnam. <\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.noticiasradioreflejos.com.ar\/2021\/alerta-por-arsenico-en-agua-de-buenos-aires-70-de-la-provincia-en-riesgo\/mapa-arsenico\/\" rel=\"attachment wp-att-128775\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-128775\" src=\"https:\/\/www.noticiasradioreflejos.com.ar\/2021\/wp-content\/uploads\/2025\/11\/mapa-arsenico.webp\" alt=\"\" width=\"536\" height=\"360\" srcset=\"https:\/\/www.noticiasradioreflejos.com.ar\/2021\/wp-content\/uploads\/2025\/11\/mapa-arsenico.webp 536w, https:\/\/www.noticiasradioreflejos.com.ar\/2021\/wp-content\/uploads\/2025\/11\/mapa-arsenico-300x201.webp 300w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/a><\/p>\n<p><strong>\u201cLas principales fuentes de exposici\u00f3n son el agua de bebida, los cultivos regados con agua contaminada y los alimentos preparados con agua contaminada\u201d<\/strong>, destacan las autoridades.<\/p>\n<p>Un dato clave que revela la OMS es que se estima que\u00a0<strong>\u201c140 millones de personas de al menos 70 pa\u00edses han estado bebiendo agua con niveles de ars\u00e9nico superiores al valor de referencia provisional de 10 \u03bcg\/litro\u00a0<\/strong><i><strong>(4, 5)<\/strong><\/i><strong>\u201d.<\/strong><\/p>\n<p>Frente a este escenario, desde ITBA se\u00f1alan que la ingesta sostenida en el tiempo de aguas contaminadas incrementa el riesgo de padecer un\u00a0<strong>cuadro cl\u00ednico tipificado como Hidroarsenicismo Cr\u00f3nico Regional End\u00e9mico (HACRE)<\/strong>\u00a0y que su falta de tratamiento genera patolog\u00edas como el c\u00e1ncer de pulm\u00f3n, c\u00e1ncer de laringe, tos cr\u00f3nica y\/o persistente y fibrosis pulmonar.<\/p>\n<p><i>\u201cLa contaminaci\u00f3n por ars\u00e9nico es mayoritariamente natural y obedece a fen\u00f3menos que se produjeron hace millones de a\u00f1os cuando se levant\u00f3 la estructura de lo que hoy conocemos como la Cordillera de los Andes.\u00a0<strong>En nuestro pa\u00eds, las \u00e1reas geogr\u00e1ficas m\u00e1s damnificadas con este fen\u00f3meno son el 70 por ciento de la provincia de Buenos Aires,\u00a0<\/strong>particularmente lo que es el corredor de la ruta 5, como son las localidades de\u00a0<strong>9 de julio,\u00a0Bragado, Casares y Trenque Lauquen, y tambi\u00e9n zonas aleda\u00f1as a Mar del Plata.<\/strong>\u00a0Adem\u00e1s, se encuentra en todo el sur de\u00a0<strong>C\u00f3rdoba y Santa Fe y en La Pampa y Mendoza<\/strong>. En el norte, en\u00a0<strong>particular Tucum\u00e1n, Santiago del Estero, Salta, Chaco y Formosa<\/strong>\u201d,<\/i>\u00a0detall\u00f3 Jorge Daniel Stripeikis, responsable del Mapa.<\/p>\n<p title=\"vlxufA\" data-ipspy=\"vlxufA\"><a href=\"https:\/\/noticiasargentinas.com\/-agenciana_t6916e70a4551e78eb9423f59\">#AgenciaNA<\/a>\u00a0<span data-nosnippet=\"\">vlxufA<\/span><\/p>\n<p><a href=\"https:\/\/noticiasargentinas.com\/\"><strong>Noticiasargentina.com<\/strong><\/a><\/p>\n<p>[<a href=\"https:\/\/noticiasargentinas.com\/sitemap-news.xml\">Sitemap<\/a>]<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>La ingesta sostenida<\/p>\n","protected":false},"author":3,"featured_media":128778,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46,24,26],"tags":[],"class_list":["post-128774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia-y-tecnologia","category-politica","category-sociedad"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - 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