{"id":26701,"date":"2025-05-26T14:08:31","date_gmt":"2025-05-26T12:08:31","guid":{"rendered":"https:\/\/agora.xtec.cat\/inslacetania\/?p=26701"},"modified":"2025-05-26T14:08:31","modified_gmt":"2025-05-26T12:08:31","slug":"el-canvi-climatic-i-com-esta-afectant-els-oceans","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inslacetania\/revista\/el-canvi-climatic-i-com-esta-afectant-els-oceans\/","title":{"rendered":"El canvi clim\u00e0tic i com est\u00e0 afectant els oceans"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">En els \u00faltims anys, els cient\u00edfics han estat advertint sobre com el canvi clim\u00e0tic no sols afecta a l&#8217;atmosfera, sin\u00f3 tamb\u00e9 els oceans. Encara que a vegades no ho notem, les mars estan canviant, i aix\u00f2 pot portar conseq\u00fc\u00e8ncies greus per a tots, fins i tot per a nosaltres.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Una de les coses que m\u00e9s preocupa \u00e9s que els oceans s&#8217;estan escalfant. Aix\u00f2 significa que la temperatura de l&#8217;aigua est\u00e0 pujant m\u00e9s del normal. Segons un informe recent del Panell Intergovernamental sobre el C<\/span><span style=\"font-family: inherit; font-size: 1em;\">anvi Clim\u00e0tic (IPCC), els \u00faltims deu anys han estat els m\u00e9s c\u00e0lids registrats en els oceans des que existeixen dades.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Aquest augment de temperatura afecta a moltes esp\u00e8cies marines. Per exemple, els corals, que s<\/span><span style=\"font-weight: 400;\">\u00f3n essencials per a la vida marina, estan morint per un fenomen anomenat &#8220;emblanquiment de corals&#8221;.\u00a0<\/span><\/p>\n<p style=\"font-family: 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 16px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" src=\"https:\/\/static1.ara.cat\/clip\/d5ad29f2-d79e-449f-9011-f1b6ffcfc403_facebook-aspect-ratio_default_0.jpg\" alt=\"Les onades de calor causen morts massives en 50 esp\u00e8cies marines del Mediterrani\" width=\"262\" height=\"137\" \/><span style=\"font-weight: 400;\">Quan l&#8217;aigua est\u00e0 molt c<\/span><span style=\"font-weight: 400;\">alenta, els corals ex<\/span><span style=\"font-family: inherit; font-size: 1em;\">pulsen les algues que viuen dins d&#8217;ells i que els donen color i aliment. Sense aquestes algues, els corals es tornen blancs i poden morir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A m\u00e9s, el gel dels pols<\/span><span style=\"font-weight: 400;\">\u00a0s&#8217;est\u00e0 fonent m\u00e9s r\u00e0pid, la qual cosa fa que pugi el nivell de la mar. Aix\u00f2 podria causar que algunes ciutats costaneres quedin inundades en el futur, afectant milions de persones. Tamb\u00e9 canvia els co<\/span><span style=\"font-weight: 400;\">rren<\/span><span style=\"font-family: inherit; font-size: 1em;\">ts marins, la qual cosa altera el clima en tot el planeta\u00a0<\/span><\/p>\n<p style=\"font-family: 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 16px;\"><img decoding=\"async\" class=\"alignleft\" src=\"https:\/\/encrypted-tbn0.gstatic.com\/images?q=tbn:ANd9GcSZUFksVsJRPwYQiqLWgumZcHeYCr53cra7Xw&amp;s\" alt=\"El cambio clim\u00e1tico en Espa\u00f1a: impacto y consecuencias\" \/><span style=\"font-weight: 400;\">D&#8217;altra banda, els oceans estan absorbint una gran part de<\/span><\/p>\n<p><span style=\"font-family: inherit; font-size: 1em;\">l di\u00f2xid de carboni que emetem, la qual cosa fa que es tornin m\u00e9s \u00e0cids. Aix\u00f2 tamb\u00e9 afecta a esp\u00e8cies com els mol\u00b7luscos i els crancs, que necessiten calci per a formar les seves closques.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">La bona not\u00edcia \u00e9s que encara es poden prendre mesures. Els experts recomanen reduir l&#8217;\u00fas de combustibles f\u00f2ssils, cuidar els ecosistemes marins i donar suport a pol\u00edtiques que protegeixin el medi ambient.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Com a joves, podem ajudar informant-nos, compartint el que aprenem, i fent petits canvis en la nostra vida di\u00e0ria, com usar menys pl\u00e0stic o donar suport a iniciatives sostenibles.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En els \u00faltims anys, els cient\u00edfics han estat advertint sobre com el canvi clim\u00e0tic no sols afecta a l&#8217;atmosfera, sin\u00f3 tamb\u00e9 els oceans. Encara que a vegades no ho notem, les mars estan canviant, i aix\u00f2 pot portar conseq\u00fc\u00e8ncies greus per a tots, fins i tot per a nosaltres. Una de les coses que m\u00e9s [&hellip;]<\/p>\n","protected":false},"author":1349,"featured_media":26714,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[128,102],"tags":[],"class_list":["post-26701","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espai-del-lector","category-revista"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/26701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/users\/1349"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/comments?post=26701"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/26701\/revisions"}],"predecessor-version":[{"id":26832,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/26701\/revisions\/26832"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/media\/26714"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/media?parent=26701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/categories?post=26701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/tags?post=26701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}