{"id":31956,"date":"2026-03-19T01:15:26","date_gmt":"2026-03-19T01:15:26","guid":{"rendered":"https:\/\/www.europesays.com\/hu\/31956\/"},"modified":"2026-03-19T01:15:26","modified_gmt":"2026-03-19T01:15:26","slug":"europa-tudeje-lelegeztetogepen-elkerulhetetlen-a-tomeges-erdopusztulas","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/hu\/31956\/","title":{"rendered":"Eur\u00f3pa t\u00fcdeje l\u00e9legeztet\u0151g\u00e9pen: Elker\u00fclhetetlen a t\u00f6meges erd\u0151pusztul\u00e1s?"},"content":{"rendered":"

Devenyi Dalma | 2026.03.18. 05:35<\/p>\n

\tAz eur\u00f3pai erd\u0151k k\u00e1rosod\u00e1sa akkor is 20 sz\u00e1zal\u00e9kkal n\u0151het az \u00e9vsz\u00e1zad v\u00e9g\u00e9re, ha siker\u00fcl tartani a legszigor\u00fabb kl\u00edmac\u00e9lokat. A drasztikus pusztul\u00e1s nemcsak az \u00f6kosziszt\u00e9m\u00e1t, hanem a kontinens teljes karbonsemlegess\u00e9gi strat\u00e9gi\u00e1j\u00e1t is alapjaiban rengetheti meg.<\/p>\n

\u00a0<\/p>\n

A 2 Celsius-fok sem garancia<\/p>\n

B\u00e1r a glob\u00e1lis kl\u00edmapolitika orig\u00f3ja a meleged\u00e9s 2\u00b0C alatt tart\u00e1sa, az eur\u00f3pai erd\u0151k sz\u00e1m\u00e1ra ez m\u00e1r nem jelent teljes megnyugv\u00e1st. A Science foly\u00f3iratban megjelent \u00faj tanulm\u00e1ny r\u00e1vil\u00e1g\u00edt, hogy az erd\u0151k\u00e1rok m\u00e9rt\u00e9ke bor\u00edt\u00e9kolhat\u00f3an n\u00f6vekedni fog, f\u00fcggetlen\u00fcl att\u00f3l, mennyire lesznek sikeresek a jelenlegi kibocs\u00e1t\u00e1scs\u00f6kkent\u00e9si int\u00e9zked\u00e9sek \u2013 \u00edrja az Euronews<\/a>.<\/p>\n

M\u00edg 1986 \u00e9s 2020 k\u00f6z\u00f6tt az \u00e9ves szinten k\u00e1rosodott ter\u00fclet nagyj\u00e1b\u00f3l 180 000 hekt\u00e1r volt, ez a sz\u00e1m a sz\u00e1zad v\u00e9g\u00e9re 216 000 hekt\u00e1rra duzzadhat a legoptimist\u00e1bb forgat\u00f3k\u00f6nyv szerint is.<\/p>\n

Amennyiben azonban a fosszilis t\u00fczel\u0151anyagok<\/a> kivezet\u00e9se kudarcot vall, a pusztul\u00e1s m\u00e9rt\u00e9ke el\u00e9rheti az \u00e9vi 370 000 hekt\u00e1rt. Ez a volumen m\u00e1r olyan \u00f6kol\u00f3giai sokk, amellyel a term\u00e9szetes \u00f6ngy\u00f3gy\u00edt\u00f3 folyamatok k\u00e9ptelenek tartani a l\u00e9p\u00e9st.<\/p>\n

\u00a0<\/p>\n

T\u0171z, vihar \u00e9s k\u00e1rtev\u0151k<\/p>\n

A kutat\u00f3k szerint a pusztul\u00e1st nem k\u00f6zvetlen\u00fcl a h\u0151s\u00e9g, hanem annak m\u00e1sodlagos hat\u00e1sai okozz\u00e1k. Az egyre gyakoribb \u00e9s intenz\u00edvebb erd\u0151t\u00fczek<\/a>, a puszt\u00edt\u00f3 viharok, valamint a legyeng\u00fclt \u00e1llom\u00e1nyokon elszaporod\u00f3 sz\u00fabog\u00e1r-inv\u00e1zi\u00f3k alkotj\u00e1k azt a h\u00e1rmas fenyeget\u00e9st, amely ellen a hagyom\u00e1nyos erd\u0151gazd\u00e1lkod\u00e1s fegyvertelen.<\/p>\n

K\u00fcl\u00f6n\u00f6sen D\u00e9l- \u00e9s Nyugat-Eur\u00f3pa van a t\u0171zvonalban.<\/p>\n

A 2025-\u00f6s \u00e9v m\u00e1r el\u0151revet\u00edtette a s\u00f6t\u00e9t j\u00f6v\u0151t. Portug\u00e1lia \u00e9s Spanyolorsz\u00e1g ter\u00fclet\u00e9n rekordm\u00e9ret\u0171 t\u00fczek puszt\u00edtottak, amelyek az EU-s erd\u0151k\u00e1rok t\u00f6bb mint k\u00e9tharmad\u00e1\u00e9rt feleltek. A szak\u00e9rt\u0151k szerint az ilyen sz\u00e9ls\u0151s\u00e9ges esem\u00e9nyek val\u00f3sz\u00edn\u0171s\u00e9g\u00e9t a kl\u00edmav\u00e1ltoz\u00e1s<\/a> m\u00e1r most negyvenszeres\u00e9re n\u00f6velte.<\/p>\n

\u00a0<\/p>\n

Karbonnyel\u0151b\u0151l karbonforr\u00e1s?<\/p>\n

Az erd\u0151k pusztul\u00e1sa nem csup\u00e1n t\u00e1jk\u00e9pi trag\u00e9dia, hanem s\u00falyos gazdas\u00e1gi kock\u00e1zat. Az EU ter\u00fclet\u00e9nek 40 sz\u00e1zal\u00e9k\u00e1t bor\u00edt\u00f3 \u00e1llom\u00e1ny jelenleg a legfontosabb term\u00e9szetes sz\u00e9n-dioxid-nyel\u0151nk.<\/p>\n

\n

\u201eHa az erd\u0151k elnyel\u0151kapacit\u00e1sa cs\u00f6kken \u2013 vagy ami m\u00e9g rosszabb, a t\u00fczek miatt nett\u00f3 kibocs\u00e1t\u00f3kk\u00e1 v\u00e1lnak \u2013, az elviselhetetlen nyom\u00e1st helyez a k\u00f6zleked\u00e9sre \u00e9s a mez\u0151gazdas\u00e1gra. \u201d\u2013 figyelmeztet Christopher Reyer, a Potsdami \u00c9ghajlati Hat\u00e1skutat\u00f3 Int\u00e9zet kutat\u00f3ja.<\/p>\n<\/p>\n

Az Eur\u00f3pai Uni\u00f3 2020-ban ind\u00edtott h\u00e1rommilli\u00e1rd fa kezdem\u00e9nyez\u00e9se a sz\u00e1mok t\u00fckr\u00e9ben eddig kudarc. Hat \u00e9vvel a program indul\u00e1sa ut\u00e1n a c\u00e9lkit\u0171z\u00e9s alig t\u00f6bb mint 1,2 sz\u00e1zal\u00e9ka, vagyis kb. 38 milli\u00f3 fa el\u00fcltet\u00e9se teljes\u00fclt. Mivel a v\u00e1llal\u00e1s \u00f6nk\u00e9ntes alap\u00fa, a megval\u00f3s\u00edt\u00e1s \u00fcteme messze elmarad a sz\u00fcks\u00e9gest\u0151l. A szak\u00e9rt\u0151k szerint az \u00fcltet\u00e9s \u00f6nmag\u00e1ban m\u00e1r kev\u00e9s. A hangs\u00falyt a v\u00e1ltoz\u00f3 kl\u00edm\u00e1hoz alkalmazkodni k\u00e9pes vegyes erd\u0151k kialak\u00edt\u00e1s\u00e1ra kell helyezni.<\/p>\n

\u00a0<\/p>\n

Kiemelt k\u00e9p: Unsplash<\/p>\n","protected":false},"excerpt":{"rendered":"Devenyi Dalma | 2026.03.18. 05:35 Az eur\u00f3pai erd\u0151k k\u00e1rosod\u00e1sa akkor is 20 sz\u00e1zal\u00e9kkal n\u0151het az \u00e9vsz\u00e1zad v\u00e9g\u00e9re, ha…\n","protected":false},"author":2,"featured_media":31957,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[15095,15096,15097,15098,107,15099,106,15100,105,2824,15101,15102,15103,15104,42,15105,15106,43,14675,14240,15107,10695],"class_list":{"0":"post-31956","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-europa","8":"tag-2c","9":"tag-del-europa","10":"tag-erdokar","11":"tag-erdotuzek","12":"tag-eu","13":"tag-eu-erdokar","14":"tag-europa","15":"tag-europai-erdok","16":"tag-europe","17":"tag-fenntarthatosag","18":"tag-fosszilis-tuzeloanyagok","19":"tag-globalis-klimapolitika","20":"tag-harom","21":"tag-harommilliard-fa","22":"tag-hungarian","23":"tag-kibocsatascsokentes","24":"tag-klimacel","25":"tag-magyar","26":"tag-nyugat-europa","27":"tag-okoszisztema","28":"tag-pik","29":"tag-vihar"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@hu\/116253197788793966","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/31956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/comments?post=31956"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/31956\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media\/31957"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media?parent=31956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/categories?post=31956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/tags?post=31956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}