{"id":78243,"date":"2025-12-30T16:41:08","date_gmt":"2025-12-30T16:41:08","guid":{"rendered":"https:\/\/www.europesays.com\/ro\/78243\/"},"modified":"2025-12-30T16:41:08","modified_gmt":"2025-12-30T16:41:08","slug":"destinatie-populara-din-spania-sub-amenintarea-unui-rau-subteran-toxic-mercurul-invizibil-ajunge-in-mare","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ro\/78243\/","title":{"rendered":"Destina\u021bie popular\u0103 din Spania, sub amenin\u021barea unui r\u00e2u subteran toxic. Mercurul \u201einvizibil\u201d ajunge \u00een mare"},"content":{"rendered":"<p>O echip\u0103 de cercet\u0103tori a descoperit existen\u021ba unui r\u00e2u subteran de ap\u0103 contaminat\u0103 cu mercur care se scurge constant \u00een laguna Mar Menor, o destina\u021bie popular\u0103 din Spania,. Potrivit estim\u0103rilor, aproximativ un kilogram de mercur ajunge anual \u00een lagun\u0103 prin acest flux invizibil.<\/p>\n<p>\t\t\t<img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.europesays.com\/ro\/wp-content\/uploads\/2025\/12\/1767112868_85_index.jpeg\" alt=\"Imagine din dron\u0103 cu laguna Mar Menor FOTO Shutterstock\" width=\"1400\" height=\"750\" loading=\"eager\" class=\"svelte-h45upf\"\/><\/p>\n<p>Imagine din dron\u0103 cu laguna Mar Menor FOTO Shutterstock<\/p>\n<p>Studiul a fost coordonat de C\u00e9line Lavergne, cercet\u0103toare la Institutul de \u0218tiin\u021be Marine din Barcelona, \u0219i arat\u0103 c\u0103 sursa polu\u0103rii este una istoric\u0103. Mercurul provine din activit\u0103\u021bi miniere \u0219i agricole desf\u0103\u0219urate \u00een trecut, ale c\u0103ror efecte continu\u0103 s\u0103 afecteze mediul chiar \u0219i dup\u0103 decenii, potrivit<a href=\"https:\/\/www.earth.com\/news\/scientists-discover-a-toxic-underground-river-that-leaks-mercury-mar-menor\/\" rel=\"nofollow noopener\" target=\"_blank\"> earth.<\/a><\/p>\n<p>Mar Menor, situat\u0103 \u00een sud-estul Spaniei, este cea mai mare lagun\u0103 de coast\u0103 din vestul M\u0103rii Mediterane.\u00a0Laguna are plaje\u00a0\u0219i este o destina\u021bie turistic\u0103 popular\u0103, cunoscut\u0103 pentru zonele sale de coast\u0103 \u0219i apele potrivite pentru sporturi nautice .<\/p>\n<p>Cercet\u0103torii au identificat sub fundul lagunei o re\u021bea de desc\u0103rc\u0103ri submarine de ape subterane, care transport\u0103 mercur \u00een concentra\u021bii de p\u00e2n\u0103 la 70 de ori mai mari dec\u00e2t cele din r\u00e2ul Albuj\u00f3n, principalul curs de ap\u0103 de suprafa\u021b\u0103 din zon\u0103.<\/p>\n<p>\u00cen zonele unde apa subteran\u0103 se amestec\u0103 cu apa s\u0103rat\u0103 a lagunei se formeaz\u0103 metilmercur, o form\u0103 extrem de toxic\u0103 a mercurului, care se acumuleaz\u0103 \u00een lan\u021bul trofic.<\/p>\n<p>\t\t\tRisc pentru pe\u0219ti \u0219i s\u0103n\u0103tatea uman\u0103<\/p>\n<p>Metilmercurul ajunge \u00een pe\u0219ti \u0219i alte vie\u021buitoare acvatice, iar consumul acestora poate afecta grav s\u0103n\u0103tatea uman\u0103. Organiza\u021bia Mondial\u0103 a S\u0103n\u0103t\u0103\u021bii avertizeaz\u0103 c\u0103 substan\u021ba poate provoca afectarea creierului \u0219i a sistemului nervos, \u00een special la fetu\u0219i \u0219i copii.<\/p>\n<p>De\u0219i nivelurile actuale de mercur din pe\u0219tii din Mar Menor nu sunt considerate critice, oamenii de \u0219tiin\u021b\u0103 avertizeaz\u0103 c\u0103 situa\u021bia se poate agrava, mai ales \u00een contextul schimb\u0103rilor climatice, care favorizeaz\u0103\u00a0<a href=\"https:\/\/adevarul.ro\/stiri-externe\/in-lume\/conducte-abandonate-in-marea-nordului-otravesc-2342610.html\" rel=\"nofollow noopener\" target=\"_blank\">sc\u0103derea oxigenului din ap\u0103<\/a>\u00a0\u0219i activitatea bacteriilor ce transform\u0103 mercurul \u00een metilmercur.<\/p>\n<p><a href=\"https:\/\/adevarul.ro\/stil-de-viata\/calatorii\/spania-sufocata-de-turisti-expertii-au-dezvaluit-2433680.html\" rel=\"nofollow noopener\" target=\"_blank\">Laguna Mar Menor se confrunt\u0103 de ani buni cu \u00eenfloriri masive de alge<\/a>, cauzate de poluarea cu nutrien\u021bi din agricultur\u0103 \u0219i ape uzate. Aceste episoade au dus la moartea pe\u0219tilor \u0219i a vegeta\u021biei subacvatice, iar noua descoperire adaug\u0103 o presiune suplimentar\u0103 asupra ecosistemului.<\/p>\n<p>Potrivit sursei citate, cazuri similare au fost documentate \u0219i \u00een alte regiuni ale lumii, inclusiv \u00een Statele Unite \u0219i Asia, ceea ce sugereaz\u0103 c\u0103 apele subterane pot reprezenta o surs\u0103 important\u0103, dar ignorat\u0103, de poluare cu mercur.<\/p>\n<p>Cercet\u0103torii avertizeaz\u0103 c\u0103, de\u0219i tratate interna\u021bionale precum Conven\u021bia de la Minamata limiteaz\u0103 emisiile actuale de mercur, poluarea istoric\u0103 r\u0103m\u00e2ne o problem\u0103 dificil de rezolvat. Solu\u021biile, spun ei, trebuie s\u0103 includ\u0103 interven\u021bii locale, monitorizare constant\u0103 \u0219i reducerea altor factori de stres, precum poluarea cu nutrien\u021bi.<\/p>\n","protected":false},"excerpt":{"rendered":"O echip\u0103 de cercet\u0103tori a descoperit existen\u021ba unui r\u00e2u subteran de ap\u0103 contaminat\u0103 cu mercur care se scurge&hellip;\n","protected":false},"author":2,"featured_media":78244,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[32,33,31,27446,36,37,27,74,27448,34,35,16822,25,27447,27445,41,40,38,39,26,28,29,30,71,72,73],"class_list":{"0":"post-78243","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-international","8":"tag-breaking-news","9":"tag-breakingnews","10":"tag-cele-mai-populare-subiecte","11":"tag-destinatie-spania","12":"tag-featured-news","13":"tag-featurednews","14":"tag-headlines","15":"tag-international","16":"tag-laguna-mar-menor","17":"tag-latest-news","18":"tag-latestnews","19":"tag-mercur","20":"tag-news","21":"tag-pericol-invizibil","22":"tag-rau-subteran-toxic","23":"tag-ro","24":"tag-romana","25":"tag-romania","26":"tag-romanian","27":"tag-stiri","28":"tag-titluri","29":"tag-top-stories","30":"tag-topstories","31":"tag-world","32":"tag-world-news","33":"tag-worldnews"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ro\/115809517230830704","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts\/78243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/comments?post=78243"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts\/78243\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/media\/78244"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/media?parent=78243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/categories?post=78243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/tags?post=78243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}