{"id":23783,"date":"2024-05-03T12:12:35","date_gmt":"2024-05-03T15:12:35","guid":{"rendered":"https:\/\/www.greenpeace.org\/argentina\/?p=23783"},"modified":"2026-06-29T07:32:26","modified_gmt":"2026-06-29T10:32:26","slug":"los-arrecifes-de-coral-del-mundo-atraviesan-el-cuarto-blanqueamiento-masivo","status":"publish","type":"post","link":"https:\/\/www.greenpeace.org\/argentina\/blog\/problemas\/climayenergia\/los-arrecifes-de-coral-del-mundo-atraviesan-el-cuarto-blanqueamiento-masivo\/","title":{"rendered":"Los arrecifes de coral del mundo atraviesan el cuarto blanqueamiento masivo"},"content":{"rendered":"\n<p>Nada escapa al efecto en cadena que desata la crisis clim\u00e1tica. Tampoco los <strong>arrecifes de coral<\/strong> que experimentan un <strong>nuevo<\/strong> <strong>blanqueamiento masivo<\/strong> producto del calor oce\u00e1nico r\u00e9cord.\u00a0<\/p>\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"900\" title=\"Coral nearby Moso Island\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/9ec0b413-gp0stvqfz.jpg\" alt=\"Coral growing along the reef of Moso Island, Vanuatu.\n\nThe coral reefs of Vanuatu have been dramatically impacted by bleaching events exacerbated by climate change.\" class=\"wp-image-23788\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/9ec0b413-gp0stvqfz.jpg 1200w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/9ec0b413-gp0stvqfz-300x225.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/9ec0b413-gp0stvqfz-1024x768.jpg 1024w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/9ec0b413-gp0stvqfz-768x576.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/9ec0b413-gp0stvqfz-453x340.jpg 453w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption aria-hidden=\"true\" class=\"wp-element-caption\">Coral que crece a lo largo del arrecife de la isla Moso, Vanuatu, gravemente afectados por fen\u00f3menos de blanqueamiento exacerbados por el cambio clim\u00e1tico.<div class=\"credit icon-left\"> \u00a9 Niki Kuautonga \/ Greenpeace<\/div><\/figcaption><\/figure>\n\n<p>En el \u00faltimo a\u00f1o, esta situaci\u00f3n se ha confirmado en regiones como Florida y el Gran Caribe, M\u00e9xico, Brasil, Australia, el Pac\u00edfico Sur, el mar Rojo, el golfo P\u00e9rsico, Indonesia y el oc\u00e9ano \u00cdndico, incluida la costa oriental de \u00c1frica y las Seychelles.<\/p>\n\n<p>As\u00ed lo anunciaron la Administraci\u00f3n Nacional Oce\u00e1nica y Atmosf\u00e9rica (NOAA) y la Iniciativa Internacional de Arrecifes de Coral (ICRI) en su \u00faltimo informe.&nbsp;<\/p>\n\n<p>Este es el cuarto episodio mundial de blanqueamiento y el segundo en la \u00faltima d\u00e9cada, con periodos anteriores en 1998, 2010 y entre 2014 y 2017.<\/p>\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"900\" title=\"Coral Bleaching Investigation in South Taiwan\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/a367e746-gp1sua3i.jpg\" alt=\"The temperature of sea waters has continued to rise since May in southern Taiwan. It was reported that corals in some areas had bleached. This is a documentation that records coral bleaching at three diving sites in Kenting in southern Taiwan in August this year, including 5, 10 and 18 meters of depth. The ocean temperature is higher than 28 degrees, reaching a maximum of 31 degrees. Due to climate change and global warming, Taiwan\u2019s corals have become the first victims.\" class=\"wp-image-23784\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/a367e746-gp1sua3i.jpg 1200w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/a367e746-gp1sua3i-300x225.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/a367e746-gp1sua3i-1024x768.jpg 1024w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/a367e746-gp1sua3i-768x576.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/a367e746-gp1sua3i-453x340.jpg 453w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption aria-hidden=\"true\" class=\"wp-element-caption\">Debido al cambio clim\u00e1tico y el calentamiento global, los corales de Taiw\u00e1n se han convertido en las primeras v\u00edctimas.<div class=\"credit icon-left\"> \u00a9 Lion Yang \/ Greenpeace<\/div><\/figcaption><\/figure>\n\n<p>A la gravedad del anuncio hay que sumar que varios expertos advierten de que <strong>\u00e9ste podr\u00eda convertirse en el peor periodo de blanqueamiento de la historia<\/strong>.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfQu\u00e9 se descubri\u00f3 y c\u00f3mo se relaciona con el cambio clim\u00e1tico?<\/strong><\/h2>\n\n<p>Los especialistas comprobaron el blanqueamiento masivo de arrecifes en al menos\u00a0 <strong>54 pa\u00edses <\/strong>desde febrero de 2023<strong>.<\/strong><em><strong> <\/strong>&#8220;<strong>M\u00e1s del 54% de las \u00e1reas de coral <\/strong>de todos los oc\u00e9anos est\u00e1n siendo <strong>afectadas por estr\u00e9s por calor<\/strong> lo que lleva al blanqueamiento\u201d<\/em>, especific\u00f3 el coordinador de Vigilancia de Arrecifes de Coral de la NOAA, Derek Manzello, a la Agencia Reuters.<\/p>\n\n<p>Esto es causado porque<strong> <\/strong>en un planeta con un clima cada vez m\u00e1s c\u00e1lido, la temperatura de las aguas superficiales de los oc\u00e9anos tambi\u00e9n va en alza, llegando a este devastador efecto.\u00a0<\/p>\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" title=\"Coral Bleaching at Magnetic Island in the Great Coral Reef\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/0b52dfe5-gp1stq8d.jpg\" alt=\"Magnetic Island, Australia. \nHalf-moon damsels (Neopomacentrus bankieri), lemon damsels (Pomacentrus moluccensis), and juvenile golden butterflyfish (Chaetodon aureofasciatus) swim along a bleached Acropora coral. The Great Barrier Reef is facing its third bleaching event in five years.\" class=\"wp-image-23785\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/0b52dfe5-gp1stq8d.jpg 1200w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/0b52dfe5-gp1stq8d-300x200.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/0b52dfe5-gp1stq8d-1024x683.jpg 1024w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/0b52dfe5-gp1stq8d-768x512.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/0b52dfe5-gp1stq8d-510x340.jpg 510w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption aria-hidden=\"true\" class=\"wp-element-caption\">Isla Magn\u00e9tica, Australia. Damiselas de media luna (Neopomacentrus bankieri), damiselas de lim\u00f3n (Pomacentrus moluccensis) y peces mariposa dorados juveniles (Chaetodon aureofasciatus) nadan a lo largo de un coral Acropora blanqueado. <div class=\"credit icon-left\"> \u00a9 Victor Huertas \/ Greenpeace<\/div><\/figcaption><\/figure>\n\n<p>Las olas de calor marinas estresan a los corales, al punto que escupen las algas que viven en su tejido -que a su vez son fuente tanto de su color como de la mayor parte de su energ\u00eda-. Si las condiciones extremas no cambian y la temperatura no desciende, el blanqueamiento puede provocar la muerte masiva de corales, amenazando de colapso a las especies y cadenas alimentarias que dependen de ellos.<\/p>\n\n<p>Selina Stead, directora del Instituto Australiano de Ciencia Marina, coincide en este diagn\u00f3stico. <em>&#8220;El aumento de la frecuencia y la intensidad de las olas de calor provocadas por el cambio clim\u00e1tico est\u00e1n poniendo a prueba los niveles de tolerancia de los arrecifes de coral&#8221;<\/em>, declar\u00f3 a CNN. <em>&#8220;<strong>El cambio clim\u00e1tico es la mayor amenaza para los arrecifes de coral en todo el mundo <\/strong>y esta confirmaci\u00f3n global ilustra hasta qu\u00e9 punto ha sido su impacto en los \u00faltimos 12 meses&#8221;.<\/em><\/p>\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 61%\"><div class=\"wp-block-media-text__content\">\n<p>Para evitar que los arrecifes sigan muriendo, debemos exigir que empresas y gobiernos se comprometan a reducir las emisiones de carbono de manera significativa y eficaz.\u00a0\u00a0<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/160a486d-gp1sx83b_low-res-with-credit-line-800px.jpg\" alt=\"\" sizes=\"auto, (min-width: 1600px) calc((1320px - 24px) \/ 1.6393),(min-width: 1200px) calc((1140px - 24px) \/ 1.6393),(min-width: 992px) calc((960px - 24px) \/ 1.6393),(min-width: 768px) calc((720px - 24px) \/ 1.6393),(min-width: 601px) calc((540px - 24px) \/ 1.6393),(min-width: 577px) calc((540px - 24px) \/ 1), calc(100vw - 24px)\" srcset=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/160a486d-gp1sx83b_low-res-with-credit-line-800px.jpg 800w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/160a486d-gp1sx83b_low-res-with-credit-line-800px-300x200.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/160a486d-gp1sx83b_low-res-with-credit-line-800px-768x512.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/160a486d-gp1sx83b_low-res-with-credit-line-800px-510x340.jpg 510w\" class=\"wp-image-23792 size-full\"\/><\/figure><\/div>\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\t\t\t<section\n\t\t\tclass=\"boxout  \"\n\t\t\t\n\t\t>\n\t\t\t<a\n\t\t\t\tdata-ga-category=\"Take Action Boxout\"\n\t\t\t\tdata-ga-action=\"Image\"\n\t\t\t\tdata-ga-label=\"n\/a\"\n\t\t\t\tclass=\"cover-card-overlay\"\n\t\t\t\thref=\"https:\/\/www.greenpeace.org\/argentina\/asociate\" \n\t\t\t><\/a>\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\tsrc=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2023\/12\/45956809-gp0stylnb_medium_res-1024x684.jpg\"\n\t\t\t\t\t\tsrcset=\"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2023\/12\/45956809-gp0stylnb_medium_res-300x200.jpg 300w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2023\/12\/45956809-gp0stylnb_medium_res-1024x684.jpg 1024w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2023\/12\/45956809-gp0stylnb_medium_res-768x513.jpg 768w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2023\/12\/45956809-gp0stylnb_medium_res-510x340.jpg 510w, https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2023\/12\/45956809-gp0stylnb_medium_res.jpg 1200w\"\n\t\t\t\t\t\tsizes=\"(min-width: 1000px) 358px, (min-width: 780px) 313px, 88px\"\n\t\t\t\t\t\talt=\"\" title=\"\"\n\t\t\t\t\/>\n            \t\t\t<div class=\"boxout-content\">\n\t\t\t\t\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"boxout-heading medium\"\n\t\t\t\t\t\tdata-ga-category=\"Take Action Boxout\"\n\t\t\t\t\t\tdata-ga-action=\"Title\"\n\t\t\t\t\t\tdata-ga-label=\"n\/a\"\n\t\t\t\t\t\thref=\"https:\/\/www.greenpeace.org\/argentina\/asociate\"\n\t\t\t\t\t\t\n\t\t\t\t\t>\n\t\t\t\t\t\tEl tiempo de actuar es ahora\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"boxout-excerpt\">\u00a1Ayudanos a seguir protegiendo el medio ambiente!<\/p>\n\t\t\t\t                                    <a\n                        class=\"btn btn-primary\"\n                        data-ga-category=\"Take Action Boxout\"\n                        data-ga-action=\"Call to Action\"\n                        data-ga-label=\"n\/a\"\n                        href=\"https:\/\/www.greenpeace.org\/argentina\/asociate\"\n                        \n                    >\n                        \u00a1Sumate!\n                    <\/a>\n                \t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t","protected":false},"excerpt":{"rendered":"<p>\u00c9ste es otro triste efecto de tener un planeta cada vez m\u00e1s caliente.<\/p>\n","protected":false},"author":55,"featured_media":23788,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"p4_og_title":"Los arrecifes de coral del mundo atraviesan el cuarto blanqueamiento masivo","p4_og_description":"\u00c9ste es otro triste efecto de tener un planeta cada vez m\u00e1s caliente.","p4_og_image":"https:\/\/www.greenpeace.org\/static\/planet4-argentina-stateless\/2024\/05\/9ec0b413-gp0stvqfz.jpg","p4_og_image_id":"23788","p4_seo_canonical_url":"","p4_campaign_name":"","p4_local_project":"","p4_basket_name":"","p4_department":"","footnotes":""},"categories":[3,17],"tags":[67,36],"p4-page-type":[14],"class_list":["post-23783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-climayenergia","category-oceanos","tag-cambio-climatico","tag-santuariosmarinos","p4-page-type-blog"],"_links":{"self":[{"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/posts\/23783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/comments?post=23783"}],"version-history":[{"count":3,"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/posts\/23783\/revisions"}],"predecessor-version":[{"id":34779,"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/posts\/23783\/revisions\/34779"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/media\/23788"}],"wp:attachment":[{"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/media?parent=23783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/categories?post=23783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/tags?post=23783"},{"taxonomy":"p4-page-type","embeddable":true,"href":"https:\/\/www.greenpeace.org\/argentina\/wp-json\/wp\/v2\/p4-page-type?post=23783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}