{"id":32733,"date":"2019-10-18T07:18:40","date_gmt":"2019-10-18T11:48:40","guid":{"rendered":"https:\/\/seryhumano.com\/web\/?p=32733"},"modified":"2019-10-18T07:19:18","modified_gmt":"2019-10-18T11:49:18","slug":"poliestireno-plastico-que-puede-degradarse-en-decadas","status":"publish","type":"post","link":"https:\/\/seryhumano.com\/web\/?p=32733","title":{"rendered":"Poliestireno: Pl\u00e1stico que puede degradarse en d\u00e9cadas"},"content":{"rendered":"\n<blockquote style=\"text-align:center\" class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p> <br> <br> <br> <br><br> <strong>El efecto en el poliestireno se produce bajo la luz del sol, han descubierto investigadores estadounidenses.<\/strong> <\/p><\/blockquote>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2019\/10\/pl\u00e1stico-1024x682.jpg\" alt=\"\" class=\"wp-image-32734\" srcset=\"https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2019\/10\/pl\u00e1stico.jpg 1024w, https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2019\/10\/pl\u00e1stico-300x200.jpg 300w, https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2019\/10\/pl\u00e1stico-768x512.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>El poliestireno podr\u00eda degradarse completamente bajo la luz solar en d\u00e9cadas o pocos siglos, y no en milenios, como se cre\u00eda antes, asegura un <a href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acs.estlett.9b00532\">estudio<\/a> de investigadores de la Instituci\u00f3n Oceanogr\u00e1fica de Woods Hole (EE.UU.), publicado en la revista Environmental Science &amp; Technology Letters.<\/p>\n\n\n\n<p>Al exponer ese pl\u00e1stico \u2014que tiene much\u00edsimas aplicaciones,\ndesde cajas para huevos hasta embalajes para componentes electr\u00f3nicos\u2014 ante una\nl\u00e1mpara que emite rayos similares a los solares, descubrieron que se oxida,\nproduciendo el CO2 y carbono org\u00e1nico.<\/p>\n\n\n\n<p>De hecho, todos hemos observado el efecto de la oxidaci\u00f3n del poliestireno, al igual que el de otros pl\u00e1sticos, se\u00f1al\u00f3 uno de los autores del estudio, Collin Ward, y recoge <a href=\"https:\/\/www.dailymail.co.uk\/sciencetech\/article-7558539\/Polystyrene-breaks-naturally-just-DECADES-not-thousands-years-previously-predicted.html\">Daily Mail<\/a>.<\/p>\n\n\n\n<p>\u00ab<em>Simplemente mire los juguetes de pl\u00e1stico de los\npatios de recreo, los bancos de los parques o las sillas en los jardines, que\nse decoloran r\u00e1pidamente<\/em>\u00ab, dijo.<\/p>\n\n\n\n<p>Al mismo tiempo, indica que la tesis sobre el car\u00e1cter casi\nperpetuo del poliestireno lleva a la adopci\u00f3n de restricciones demasiado\nseveras.<\/p>\n\n\n\n<p>\u00ab<em>En este momento, los legisladores generalmente\nasumen que el poliestireno se conserva para siempre en el medio ambiente. Eso\nes parte de la justificaci\u00f3n para redactar las pol\u00edticas que lo proh\u00edben<\/em>\u00ab,\nopina Ward.<\/p>\n\n\n\n<p>Con todo eso, resalta que no descarta las consecuencias\nnegativas de la contaminaci\u00f3n por dicho pl\u00e1stico.<\/p>\n\n\n\n<p>\u00ab<em>No estamos diciendo que la contaminaci\u00f3n por pl\u00e1stico\nno sea mala<\/em>. [\u2026] <em>La posibilidad de da\u00f1os al medioambiente durante\nd\u00e9cadas todav\u00eda existe<\/em>\u00ab, se\u00f1ala el investigador.<\/p>\n\n\n\n<p>seryhumano.com <\/p>\n\n\n\n<p><strong>Si quiere recibir en su celular esta y otras informaciones y art\u00edculos descargue Telegram, ingrese al link <a href=\"https:\/\/t.me\/seryhumano\">htts:\/\/t.ime\/seryhumano<\/a> y dele click a +Unirme<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El efecto en el poliestireno se produce bajo la luz del sol, han descubierto investigadores estadounidenses. El poliestireno podr\u00eda degradarse completamente bajo la luz solar en d\u00e9cadas o pocos siglos, y no en milenios, como se cre\u00eda antes, asegura un estudio de investigadores de la Instituci\u00f3n Oceanogr\u00e1fica de Woods Hole (EE.UU.), publicado en la revista&hellip;<\/p>\n","protected":false},"author":305,"featured_media":32734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[116],"tags":[],"class_list":["post-32733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ser-ecologico","category-116","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Poliestireno: Pl\u00e1stico que puede degradarse en d\u00e9cadas &#187; SeryHumano.com<\/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:\/\/seryhumano.com\/web\/?p=32733\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Poliestireno: Pl\u00e1stico que puede degradarse en d\u00e9cadas &#187; SeryHumano.com\" \/>\n<meta property=\"og:description\" content=\"El efecto en el poliestireno se produce bajo la luz del sol, han descubierto investigadores estadounidenses. El poliestireno podr\u00eda degradarse completamente bajo la luz solar en d\u00e9cadas o pocos siglos, y no en milenios, como se cre\u00eda antes, asegura un estudio de investigadores de la Instituci\u00f3n Oceanogr\u00e1fica de Woods Hole (EE.UU.), publicado en la revista&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/seryhumano.com\/web\/?p=32733\" \/>\n<meta property=\"og:site_name\" content=\"SeryHumano.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/seryhumano\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-10-18T11:48:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-10-18T11:49:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2019\/10\/pl\u00e1stico.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"682\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Redacci\u00f3n SeryHumano.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SeryHumano\" \/>\n<meta name=\"twitter:site\" content=\"@SeryHumano\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Redacci\u00f3n SeryHumano.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/seryhumano.com\/web\/?p=32733#article\",\"isPartOf\":{\"@id\":\"https:\/\/seryhumano.com\/web\/?p=32733\"},\"author\":{\"name\":\"Redacci\u00f3n SeryHumano.com\",\"@id\":\"https:\/\/seryhumano.com\/web\/#\/schema\/person\/f4adb88e2944ce8c1d005724eb1186d6\"},\"headline\":\"Poliestireno: Pl\u00e1stico que puede degradarse en d\u00e9cadas\",\"datePublished\":\"2019-10-18T11:48:40+00:00\",\"dateModified\":\"2019-10-18T11:49:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/seryhumano.com\/web\/?p=32733\"},\"wordCount\":318,\"publisher\":{\"@id\":\"https:\/\/seryhumano.com\/web\/#organization\"},\"image\":{\"@id\":\"https:\/\/seryhumano.com\/web\/?p=32733#primaryimage\"},\"thumbnailUrl\":\"https:\/\/seryhumano.com\/web\/wp-content\/uploads\/2019\/10\/pl\u00e1stico.jpg\",\"articleSection\":[\"Ser Ecol\u00f3gico\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/seryhumano.com\/web\/?p=32733\",\"url\":\"https:\/\/seryhumano.com\/web\/?p=32733\",\"name\":\"Poliestireno: Pl\u00e1stico que puede degradarse en d\u00e9cadas &#187; 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