{"id":165828,"date":"2026-04-21T15:43:34","date_gmt":"2026-04-21T15:43:34","guid":{"rendered":"https:\/\/friss-hirek.hu\/index.php\/negy-drasztikus-megoldas-a-sullyedo-velence-megmentesere\/friss-hirek\/"},"modified":"2026-04-21T15:43:34","modified_gmt":"2026-04-21T15:43:34","slug":"negy-drasztikus-megoldas-a-sullyedo-velence-megmentesere","status":"publish","type":"post","link":"https:\/\/friss-hirek.hu\/index.php\/negy-drasztikus-megoldas-a-sullyedo-velence-megmentesere\/videk\/","title":{"rendered":"N\u00e9gy drasztikus megold\u00e1s a s\u00fcllyed\u0151 Velence megment\u00e9s\u00e9re"},"content":{"rendered":"<p>A vil\u00e1g egyik legismertebb v\u00e1rosa, Velence vonzereje a v\u00edzben rejlik, de tal\u00e1n ez fogja a veszt\u00e9t is okozni: a j\u00f6v\u0151je ma bizonytalanabb, mint valaha. A tengerszint emelked\u00e9se \u00e9s a v\u00e1ros lass\u00fa s\u00fcllyed\u00e9se egy\u00fcttesen olyan folyamatot ind\u00edtott el, amely a jelenlegi kil\u00e1t\u00e1sok szerint ak\u00e1r n\u00e9h\u00e1ny \u00e9vsz\u00e1zadon bel\u00fcl a telep\u00fcl\u00e9s elt\u0171n\u00e9s\u00e9hez vezethet \u2013 \u00edrja a <a href=\"https:\/\/www.sciencealert.com\/scientists-reveal-4-stark-options-for-saving-venice-from-rising-seas\" target=\"_blank\" rel=\"noopener\">Science Alert<\/a>.<\/p><div id=\"friss-1738860767\" class=\"friss-etarget friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return c.src=\"\/\/hu.search.etargetnet.com\/generic\/uni.php?g=ref:58661,area:700x210\",void(document.getElementById(t)&&document.getElementById(e)&&(document.getElementById(t).parentNode.appendChild(c),document.getElementById(t).parentNode.removeChild(document.getElementById(t)),document.getElementById(e).parentNode.removeChild(document.getElementById(e)),document.removeEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b)))}}}var etargetDivID=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",etargetScriptID=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",etargetPostloadPoint=document.createElement(\"div\");etargetPostloadPoint.id=etargetDivID;var etargetCurScript=document.getElementById(etargetScriptID);etargetCurScript.parentNode.appendChild(etargetPostloadPoint),document.addEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b);var etargetAllowOtherCheck=!0;if(typeof(\"forceRunPostload\")==\"string\"){etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b()}<\/script><\/div>\n<p>Az elm\u00falt m\u00e1sf\u00e9l \u00e9vsz\u00e1zadban egyre gyakoribb\u00e1 v\u00e1ltak az \u00e1rad\u00e1sok, az ut\u00f3bbi \u00e9vtizedekben ezek egyre s\u00falyosabb\u00e1 v\u00e1ltak. A jelens\u00e9g h\u00e1tter\u00e9ben a glob\u00e1lis felmeleged\u00e9s \u00e1ll, amely a tengerek h\u0151t\u00e1gul\u00e1s\u00e1t \u00e9s a j\u00e9gtakar\u00f3k olvad\u00e1s\u00e1t is felgyors\u00edtja, mik\u00f6zben a sz\u00e9ls\u0151s\u00e9ges id\u0151j\u00e1r\u00e1si helyzetek is gyakoribb\u00e1 v\u00e1lnak.<\/p>\n<p><span class=\"highlight-block-small _ce_measure_widget\" data-ce-measure-widget=\"Kiemel\u00e9s - hossz\u00fa sz\u00f6veghez\">Velence t\u00f6bb mint 1600 \u00e9ve c\u00f6l\u00f6p\u00f6kre \u00e9p\u00edtve \u00e1ll, \u00e9s az, hogy mindeddig fennmaradt, \u00f6nmag\u00e1ban is m\u00e9rn\u00f6ki csoda. De a talaj, amelyen \u00e1ll, lassan s\u00fcllyed, \u00edgy a v\u00edzszint-emelked\u00e9s hat\u00e1sa m\u00e9g er\u0151sebben \u00e9rv\u00e9nyes\u00fcl.<\/span><\/p>\n<p>Egy nemzetk\u00f6zi kutat\u00f3csoport \u2013 \u00e9l\u00e9n Piero Lionello oceanogr\u00e1fussal \u2013 n\u00e9gy lehets\u00e9ges forgat\u00f3k\u00f6nyvet vizsg\u00e1lt meg arra, mik\u00e9nt lehetne meg\u00f3vni a k\u00fcl\u00f6nleges adotts\u00e1g\u00fa v\u00e1rost.<\/p>\n<p>A kutat\u00f3k els\u0151k\u00e9nt a jelenlegi v\u00e9dekez\u00e9si rendszer tov\u00e1bbfejleszt\u00e9s\u00e9t vizsg\u00e1lt\u00e1k. Ez az \u00fagynevezett \u201enyitott lag\u00fana\u201d megk\u00f6zel\u00edt\u00e9s, amely a bej\u00e1ratokn\u00e1l elhelyezett mozgathat\u00f3 g\u00e1takra \u00e9p\u00edt. Ezeket akkor z\u00e1rj\u00e1k le, amikor az \u00e1rv\u00edzvesz\u00e9ly el\u00e9r egy bizonyos szintet. B\u00e1r ez a rendszer m\u00e1r most is hatalmas beruh\u00e1z\u00e1s eredm\u00e9nye, hosszabb t\u00e1von nem ny\u00fajt elegend\u0151 v\u00e9delmet: a modellek szerint egy bizonyos v\u00edzszint-emelked\u00e9s ut\u00e1n egyre gyakoribb\u00e1 v\u00e1lna a m\u0171k\u00f6dtet\u00e9s, ami n\u00f6veli a meghib\u00e1sod\u00e1s kock\u00e1zat\u00e1t \u00e9s cs\u00f6kkenti a hat\u00e9konys\u00e1got.<\/p>\n<p>Egy m\u00e1sik lehet\u0151s\u00e9g a v\u00e1ros kulcsfontoss\u00e1g\u00fa r\u00e9szeinek k\u00f6r\u00fclz\u00e1r\u00e1sa lenne gy\u0171r\u0171 alak\u00fa g\u00e1takkal. Ez a megold\u00e1s jelent\u0151s v\u00e9delmet ny\u00fajthatna m\u00e9g nagyobb v\u00edzszint-emelked\u00e9s eset\u00e9n is, viszont alapjaiban v\u00e1ltoztatn\u00e1 meg Velence kapcsolat\u00e1t a lag\u00fan\u00e1val. A v\u00e1ros hangulata, \u00f6kol\u00f3giai k\u00f6rnyezete \u00e9s turisztikai vonzereje is s\u00e9r\u00fclhetne.<\/p>\n<p>A harmadik, m\u00e9g radik\u00e1lisabb elk\u00e9pzel\u00e9s a lag\u00fana teljes lez\u00e1r\u00e1sa. Ebben az esetben a tengert\u0151l elv\u00e1laszt\u00f3 term\u00e9szetes akad\u00e1lyokat magas\u00edtan\u00e1k meg, \u00e9s v\u00e9glegesen elz\u00e1rn\u00e1k a v\u00edz be\u00e1raml\u00e1s\u00e1t. Ez hossz\u00fa t\u00e1von is hat\u00e9kony v\u00e9delmet biztos\u00edthatna, de s\u00falyos k\u00f6vetkezm\u00e9nyekkel j\u00e1rna: megsz\u0171nne a lag\u00fana term\u00e9szetes \u00f6kol\u00f3giai m\u0171k\u00f6d\u00e9se, \u00e9s Velence elvesz\u00edten\u00e9 kik\u00f6t\u0151i szerep\u00e9t is.<\/p>\n<p>A legdrasztikusabb forgat\u00f3k\u00f6nyv pedig az, hogy egyszer\u0171en feladj\u00e1k a harcot a v\u00edzzel. Ez a v\u00e1ros lak\u00f3inak \u00e9s \u00e9rt\u00e9keinek \u00e1thelyez\u00e9s\u00e9t jelenten\u00e9, ami nemcsak rendk\u00edv\u00fcl k\u00f6lts\u00e9ges, hanem kultur\u00e1lisan is nehezen elk\u00e9pzelhet\u0151.<\/p>\n<p>A d\u00f6nt\u00e9st nem lehet sok\u00e1ig halogatni, mivel a tengerszint emelked\u00e9se lass\u00fa, de folyamatos folyamat, \u00e9s a nagyszab\u00e1s\u00fa m\u00e9rn\u00f6ki megold\u00e1sok el\u0151k\u00e9sz\u00edt\u00e9se ak\u00e1r \u00e9vtizedekig is eltarthat. Ha nem t\u00f6rt\u00e9nik id\u0151ben beavatkoz\u00e1s, a jelenlegi v\u00e9dekez\u00e9si m\u00f3dszerek m\u00e1r ebben az \u00e9vsz\u00e1zadban el\u00e9gtelenn\u00e9 v\u00e1lhatnak.<\/p>\n<p>Kor\u00e1ban meg\u00edrtuk, hogy <a href=\"https:\/\/sokszinuvidek.24.hu\/mozaik\/2025\/09\/18\/bekepo-velence\/\" target=\"_blank\" rel=\"noopener\">2026-ban is fizet\u0151s a bel\u00e9p\u00e9s Velenc\u00e9be<\/a>, valamint arr\u00f3l is besz\u00e1moltunk, hogy <a href=\"https:\/\/sokszinuvidek.24.hu\/viragzo-videkunk\/2025\/01\/15\/olasz-magyar-velence-nev\/\" target=\"_blank\" rel=\"noopener\">mi k\u00f6ti \u00f6ssze a magyar \u00e9s az olasz Velenc\u00e9t<\/a>.<\/p>\n<div class=\"o-post__articRecommend m-articRecommend -hasImg cf article-recommendation-container cf _ce_measure_widget\" data-ce-measure-widget=\"Cikkaj\u00e1nl\u00f3 widget\">\n<div class=\"m-articRecommend__widgetTitle\">Kapcsol\u00f3d\u00f3<\/div>\n<div class=\"m-articRecommend__imgWrap image-container\"><a href=\"https:\/\/sokszinuvidek.24.hu\/mozaik\/2025\/11\/18\/delfin-velence-velencei-laguna-mimmo\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"271\" src=\"https:\/\/s.24.hu\/app\/uploads\/sites\/11\/2025\/11\/dolphin-7495772_1920-e1763444949285-480x271.jpg\" class=\"img-responsive wp-post-image\" alt=\"\" \/><\/a><\/div>\n<div class=\"m-articRecommend__cntWrap content-container \">\n\t\t\t<a href=\"https:\/\/sokszinuvidek.24.hu\/mozaik\/2025\/11\/18\/delfin-velence-velencei-laguna-mimmo\/\" target=\"_self\" class=\"m-articRecommend__title ar-title\">Nem akarja elhagyni a lag\u00fan\u00e1t Mimmo, a velencei delfin<\/a>\n<div class=\"m-articRecommend__lead ar-lead\">A t\u00f6bb mint egy h\u00f3napja a velencei lagun\u00e1ban \u00faszk\u00e1l\u00f3 delfint megpr\u00f3b\u00e1lt\u00e1k a ny\u00edlt tengerre terelni, de n\u00e9h\u00e1ny \u00f3ra m\u00falva visszat\u00e9rt a Canal Grand\u00e9ra.<\/div>\n<\/div>\n<\/div>\n<p>The post <a href=\"https:\/\/sokszinuvidek.24.hu\/viragzo-videkunk\/2026\/04\/21\/negy-megoldas-sullyedo-velence-megmentesere\/\" target=\"_blank\">N\u00e9gy drasztikus megold\u00e1s a s\u00fcllyed\u0151 Velence megment\u00e9s\u00e9re<\/a> first appeared on <a href=\"https:\/\/sokszinuvidek.24.hu\/\" target=\"_blank\">Soksz\u00edn\u0171 vid\u00e9k<\/a>.<\/p><div id=\"friss-2504284569\" class=\"friss-etarget-cikk-vege friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var 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id=\"friss-1920787312\" class=\"friss-after-content_3 friss-entity-placement\">https:\/\/www.youtube.com\/watch?v=Pdnw4KiUWp0<\/div>","protected":false},"excerpt":{"rendered":"<p>A vil\u00e1g egyik legismertebb v\u00e1rosa, Velence vonzereje a v\u00edzben rejlik, de tal\u00e1n ez fogja a veszt\u00e9t is okozni: a j\u00f6v\u0151je ma bizonytalanabb, mint valaha. A tengerszint emelked\u00e9se \u00e9s a v\u00e1ros lass\u00fa s\u00fcllyed\u00e9se egy\u00fcttesen olyan folyamatot ind\u00edtott el, amely a jelenlegi kil\u00e1t\u00e1sok szerint ak\u00e1r n\u00e9h\u00e1ny \u00e9vsz\u00e1zadon bel\u00fcl a telep\u00fcl\u00e9s elt\u0171n\u00e9s\u00e9hez vezethet \u2013 \u00edrja a Science Alert. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-165828","post","type-post","status-publish","format-standard","hentry","category-videk"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/165828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/comments?post=165828"}],"version-history":[{"count":0,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/165828\/revisions"}],"wp:attachment":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/media?parent=165828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/categories?post=165828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/tags?post=165828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}