{"id":143116,"date":"2026-08-18T09:52:35","date_gmt":"2026-08-18T07:52:35","guid":{"rendered":"https:\/\/erdmost.hu\/?p=143116"},"modified":"2026-08-18T10:38:50","modified_gmt":"2026-08-18T08:38:50","slug":"igy-keszulne-fel-a-varos-a-klimavaltozasra","status":"publish","type":"post","link":"https:\/\/erdmost.hu\/en\/2026\/08\/18\/igy-keszulne-fel-a-varos-a-klimavaltozasra\/","title":{"rendered":"\u00cdgy k\u00e9sz\u00fclne fel a v\u00e1ros a kl\u00edmav\u00e1ltoz\u00e1sra"},"content":{"rendered":"

A h\u0151kupola alatt p\u00e1r csepp es\u0151, k\u00e9s\u0151bb \u00f6z\u00f6nv\u00edz, k\u00f6zben a n\u00f6vekv\u0151 v\u00edzig\u00e9ny miatt is fokoz\u00f3d\u00f3 terhel\u00e9s az iv\u00f3v\u00edzh\u00e1l\u00f3zaton, azt\u00e1n meg cs\u0151t\u00f6r\u00e9s cs\u0151t\u00f6r\u00e9s h\u00e1t\u00e1n. \u00a0Hogy egy olyan v\u00e1ros, mint \u00c9rd, milyen strat\u00e9gi\u00e1val v\u00e1laszolhat minderre? T\u00f6bbek k\u00f6z\u00f6tt ezekre a probl\u00e9m\u00e1kra keres v\u00e1laszt \u00c9rd Fenntarthat\u00f3 Energia- \u00e9s Kl\u00edma Akci\u00f3terve, a SECAP (Sustainable Energy and Climate Action Plan).<\/p>\n

A dokumentumot Feh\u00e9r Bal\u00e1zs, a MEG\u00c9RTI (Magyar Energetikai Gazdas\u00e1gtervez\u0151 \u00e9s \u00c9rt\u00e9kel\u0151 Tan\u00e1csad\u00f3 Iroda) szak\u00e9rt\u0151je mutatta be a Z\u00f6ldf\u00f3rumon. Elmondta, a terv nem egyszer\u0171en azt veszi sz\u00e1mba, hol tart most \u00c9rd, hanem azt is, milyen id\u0151j\u00e1r\u00e1si \u00e9s k\u00f6rnyezeti v\u00e1ltoz\u00e1sokra kell felk\u00e9sz\u00fclni 2030-ig, illetve hosszabb t\u00e1von 2050-ig. A SECAP egyfajta optim\u00e1lis forgat\u00f3k\u00f6nyv: megmutatja, hov\u00e1 lenne \u00e9rdemes eljutni, de hogy ebb\u0151l mennyi val\u00f3sulhat meg, az a p\u00e9nz\u00fcgyi lehet\u0151s\u00e9gekt\u0151l, a p\u00e1ly\u00e1zatokt\u00f3l \u00e9s a lakoss\u00e1g egy\u00fcttm\u0171k\u00f6d\u00e9s\u00e9t\u0151l is f\u00fcgg.<\/p>\n

\"\"
Feh\u00e9r Bal\u00e1zs szak\u00e9rt\u0151<\/em><\/figcaption><\/figure>\n

Az elm\u00falt \u00e9vtizedek adatai egy ir\u00e1nyba mutatnak. A t\u00e9rs\u00e9g \u00e9ves \u00e1tlagh\u0151m\u00e9rs\u00e9klete emelkedik, k\u00fcl\u00f6n\u00f6sen a kilencvenes \u00e9vekt\u0151l gyorsult fel a folyamat. Egyre t\u00f6bb az olyan nap, amikor a h\u0151m\u00e9rs\u00e9klet meghaladja a 30 Celsius-fokot, mik\u00f6zben cs\u00f6kken a fagyos napok sz\u00e1ma. Ez ut\u00f3bbi els\u0151 hall\u00e1sra ak\u00e1r kedvez\u0151nek is t\u0171nhet, hiszen kevesebbet kell f\u0171teni, a term\u00e9szet sz\u00e1m\u00e1ra azonban komoly k\u00f6vetkezm\u00e9nyei vannak: a tart\u00f3s hideg hi\u00e1nya p\u00e9ld\u00e1ul kedvezhet egyes k\u00e1rtev\u0151k elszaporod\u00e1s\u00e1nak.<\/p>\n

Macond\u00f3ban esik az es\u0151<\/strong><\/p>\n

Az es\u0151vel is hektikusan b\u00e1nik az id\u0151j\u00e1r\u00e1s. \u00c9rd t\u00e9rs\u00e9g\u00e9ben mintegy t\u00edzsz\u00e1zal\u00e9kos \u00e9ves csapad\u00e9kcs\u00f6kken\u00e9st mutatnak az adatok, mik\u00f6zben egyre gyakoribbak azok a napok, amikor r\u00f6vid id\u0151 alatt hatalmas mennyis\u00e9g\u0171 v\u00edz z\u00fadul a nyakunkba \u00e9s az olyan, mint amikor Macond\u00f3ban esik az es\u0151, \u00e9s ez m\u00e1r nemcsak egy m\u00e1gikus realista metafora. Ez a nedves val\u00f3s\u00e1g. K\u00fcl\u00f6n\u00f6sen nagy gond ott, ahol a v\u00edznek nincs hov\u00e1 elsziv\u00e1rognia. \u00c9rd eset\u00e9ben pedig \u00e9ppen ez az egyik legnagyobb probl\u00e9ma.<\/p>\n

A v\u00e1rosban l\u00e1tv\u00e1nyosan n\u00f6vekszik a burkolt ter\u00fcletek ar\u00e1nya. 2006-ban a felsz\u00edn 11,9 sz\u00e1zal\u00e9ka sz\u00e1m\u00edtott burkoltnak, 2021-re ez m\u00e1r 15,7 sz\u00e1zal\u00e9kra emelkedett. Ezzel \u00c9rd orsz\u00e1gosan a 35. helyen \u00e1ll a legink\u00e1bb burkolt telep\u00fcl\u00e9sek k\u00f6z\u00f6tt, s\u0151t egyes budapesti ker\u00fcleteket is megel\u0151z.<\/p>\n

\"\"
T\u00fal nagy a burkolt fel\u00fcletek ar\u00e1nya<\/em><\/figcaption><\/figure>\n

A folyamat m\u00f6g\u00f6tt nem csak az \u00faj \u00e9p\u00edtkez\u00e9sek \u00e1llnak. Egyre t\u00f6bb kertben veszi \u00e1t a z\u00f6ldfel\u00fclet hely\u00e9t t\u00e9rk\u00f6vezett aut\u00f3be\u00e1ll\u00f3 vagy parkol\u00f3, a r\u00e9gi kisebb h\u00e1zak hely\u00e9re nagyobbakat h\u00faznak, sz\u00e1mos telken pedig n\u0151 a be\u00e9p\u00edtetts\u00e9g. A k\u00f6vetkezm\u00e9ny k\u00fcl\u00f6n\u00f6sen ny\u00e1ron \u00e9rezhet\u0151: a beton, az aszfalt \u00e9s a t\u00e9rk\u0151 nappal felforr\u00f3sodik, \u00e9jszaka pedig visszasug\u00e1rozza a h\u0151t. A csapad\u00e9k k\u00f6zben gyorsan elfolyik, ahelyett, hogy a talajba sziv\u00e1rogna, majd p\u00e1rolg\u00e1s\u00e1val h\u0171ten\u00e9 a k\u00f6rnyezetet.<\/p>\n

Nem v\u00e9letlen, hogy az \u00e9rdi h\u00e1ztart\u00e1sokban k\u00fcl\u00f6n\u00f6sen sok a l\u00e9gkondicion\u00e1l\u00f3. A klimatiz\u00e1lt lak\u00e1sok ar\u00e1nya megk\u00f6zel\u00edti a 40 sz\u00e1zal\u00e9kot, ami az orsz\u00e1gos \u00e9s a Pest v\u00e1rmegyei \u00e9rt\u00e9kn\u00e9l is magasabb. A szak\u00e9rt\u0151 szerint azonban hossz\u00fa t\u00e1von nem lehet kiz\u00e1r\u00f3lag kl\u00edmaberendez\u00e9sekkel v\u00e1laszolni az egyre forr\u00f3bb nyarakra.<\/p>\n

A v\u00edz az \u00far<\/strong><\/p>\n

A SECAP egyik kulcsszava ez\u00e9rt a z\u00f6ld\u00edt\u00e9s. T\u00f6bb fa, \u00e1rny\u00e9kos ter\u00fclet, v\u00e1ltozatos n\u00f6v\u00e9nyzet \u00e9s olyan n\u00f6v\u00e9nyfajok kellen\u00e9nek, amelyek b\u00edrj\u00e1k a melegebb \u00e9s sz\u00e1razabb kl\u00edm\u00e1t. A terv es\u0151kertek \u00e9s z\u00e1port\u00e1roz\u00f3k kialak\u00edt\u00e1s\u00e1val is sz\u00e1mol. Ezek c\u00e9lja, hogy a hirtelen lehull\u00f3 csapad\u00e9kot ne engedj\u00e9k azonnal elfolyni, hanem helyben tarts\u00e1k, majd k\u00e9s\u0151bb a n\u00f6v\u00e9nyzet hasznos\u00edthassa. A j\u00e1tsz\u00f3terek \u00e9s k\u00f6zter\u00fcletek \u00e1rny\u00e9kol\u00e1s\u00e1n\u00e1l is els\u0151sorban a f\u00e1k telep\u00edt\u00e9s\u00e9t tartan\u00e1k k\u00edv\u00e1natosnak.<\/p>\n

Legal\u00e1bb ilyen s\u00falyos k\u00e9rd\u00e9s \u00c9rden az iv\u00f3v\u00edzell\u00e1t\u00e1s. A jelenlegi rendszer jelent\u0151s r\u00e9sze m\u00e9g a hetvenes-nyolcvanas \u00e9vek ig\u00e9nyeihez k\u00e9sz\u00fclt, mik\u00f6zben az\u00f3ta a v\u00e1ros lakoss\u00e1ga \u00e9s v\u00edzfogyaszt\u00e1sa is nagym\u00e9rt\u00e9kben n\u0151tt. A h\u00e1l\u00f3zat r\u00e1ad\u00e1sul el\u00f6regedett, egym\u00e1st \u00e9rik a cs\u0151t\u00f6r\u00e9sek, csak a m\u00falt h\u00e9ten harminc volt bel\u0151l\u00fck. A kitermelt v\u00edz mintegy \u00f6t\u00f6de a vesztes\u00e9gek miatt el sem jut a fogyaszt\u00f3khoz. A terv szerint ezt a h\u00fasz sz\u00e1zal\u00e9k k\u00f6r\u00fcli h\u00e1l\u00f3zati vesztes\u00e9get legal\u00e1bb t\u00edz sz\u00e1zal\u00e9kra kellene cs\u00f6kkenteni.<\/p>\n

\"\"
Cs\u0151t\u00f6r\u00e9s a T\u00e1rnoki \u00faton<\/em><\/figcaption><\/figure>\n

Az es\u0151v\u00edz visszatart\u00e1sa itt is kulcsszerepet kap. Min\u00e9l t\u00f6bb h\u00e1ztart\u00e1s haszn\u00e1l vezet\u00e9kes iv\u00f3v\u00edz helyett \u00f6sszegy\u0171jt\u00f6tt csapad\u00e9kvizet locsol\u00e1sra, ann\u00e1l kev\u00e9sb\u00e9 terhel\u0151dik meg a rendszer a ny\u00e1ri cs\u00facsid\u0151szakokban. A csapad\u00e9kv\u00edz-elvezet\u0151 \u00e1rkok \u00e1llapota \u00e9s folytonoss\u00e1ga ugyancsak probl\u00e9m\u00e1s. Sok helyen az \u00e1rkokat betemetik, parkol\u00f3v\u00e1 alak\u00edtj\u00e1k, vagy az \u00e1tereszek nem megfelel\u0151ek, ez\u00e9rt egy-egy nagyobb zivatar ut\u00e1n az alacsonyabban fekv\u0151 utc\u00e1kban gy\u0171lik \u00f6ssze a v\u00edz.<\/p>\n

A c\u00e9l a kl\u00edmasemlegess\u00e9g<\/strong><\/p>\n

A terv azonban nemcsak az alkalmazkod\u00e1sr\u00f3l sz\u00f3l. C\u00e9l az \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1zok kibocs\u00e1t\u00e1s\u00e1nak cs\u00f6kkent\u00e9se is. \u00c9rd 2012 \u00e9s 2024 k\u00f6z\u00f6tt m\u00e1r 14 sz\u00e1zal\u00e9kos cs\u00f6kken\u00e9st \u00e9rt el, a k\u00f6z\u00e9p\u00fcletekn\u00e9l \u00e9s a k\u00f6zvil\u00e1g\u00edt\u00e1sn\u00e1l pedig az \u00f6tvensz\u00e1zal\u00e9kos m\u00e9rs\u00e9kl\u00e9st is meghaladta. A k\u00f6vetkez\u0151 nagy c\u00e9l, hogy 2030-ra a v\u00e1ros \u00f6sszes\u00edtett kibocs\u00e1t\u00e1sa fele legyen a 2012-es \u00e9rt\u00e9knek, 2050-re pedig \u00c9rd kl\u00edmasemlegesen m\u0171k\u00f6dj\u00f6n.<\/p>\n

Ehhez folytatni kellene a lak\u00f3- \u00e9s k\u00f6z\u00e9p\u00fcletek energetikai korszer\u0171s\u00edt\u00e9s\u00e9t, a h\u0151szigetel\u00e9st, a ny\u00edl\u00e1sz\u00e1r\u00f3k cser\u00e9j\u00e9t, a meg\u00fajul\u00f3 energia alkalmaz\u00e1s\u00e1t \u00e9s a napelemek telep\u00edt\u00e9s\u00e9t. A szak\u00e9rt\u0151 hangs\u00falyozta az \u00e1rny\u00e9kol\u00e1s jelent\u0151s\u00e9g\u00e9t is. Ha egy \u00e9p\u00fcletet k\u00edv\u00fclr\u0151l megfelel\u0151en \u00e1rny\u00e9kolnak f\u00e1kkal, red\u0151nnyel vagy m\u00e1s megold\u00e1ssal, kevesebb energi\u00e1t kell ford\u00edtani a ny\u00e1ri h\u0171t\u00e9s\u00e9re.<\/p>\n

\"\"<\/p>\n

A k\u00f6zleked\u00e9sben ugyanez azt jelenti, hogy t\u00f6bb embert kellene r\u00e1venni arra, hogy aut\u00f3 helyett vonattal, busszal, ker\u00e9kp\u00e1rral vagy gyalog k\u00f6zlekedjen. Ehhez azonban megfelel\u0151 j\u00e1rd\u00e1kra, ker\u00e9kp\u00e1ros infrastrukt\u00far\u00e1ra \u00e9s haszn\u00e1lhat\u00f3 k\u00f6z\u00f6ss\u00e9gi k\u00f6zleked\u00e9sre van sz\u00fcks\u00e9g. \u00c9rden k\u00fcl\u00f6n\u00f6sen fontos ez az\u00e9rt is, mert jelent\u0151sen n\u0151tt a szem\u00e9lyg\u00e9pkocsik sz\u00e1ma, mik\u00f6zben az aut\u00f3\u00e1llom\u00e1ny \u00f6regszik. Egy \u00e1tlagos aut\u00f3 \u00e9letkora 2012-ben m\u00e9g 12,3 \u00e9v volt, ma m\u00e1r 15,3 \u00e9v.<\/p>\n

A SECAP egyik fontos \u00fczenete v\u00e9g\u00fcl az, hogy a kl\u00edmav\u00e1ltoz\u00e1shoz val\u00f3 alkalmazkod\u00e1s nem kiz\u00e1r\u00f3lag \u00f6nkorm\u00e1nyzati feladat. Az \u00f6nkorm\u00e1nyzat fejleszthet k\u00f6zter\u00fcleteket, korszer\u0171s\u00edthet int\u00e9zm\u00e9nyeket, szab\u00e1lyozhat, p\u00e1ly\u00e1zhat \u00e9s \u00f6szt\u00f6n\u00f6zheti a lakoss\u00e1got, de a kertek, a h\u00e1zak energiafogyaszt\u00e1sa, az aut\u00f3haszn\u00e1lat \u00e9s az es\u0151v\u00edz kezel\u00e9se m\u00e1r nagyr\u00e9szt az itt \u00e9l\u0151k d\u00f6nt\u00e9sein is m\u00falik.<\/p>\n

A tervet ez\u00e9rt nem egyszer lez\u00e1rt dokumentumnak sz\u00e1nj\u00e1k. K\u00e9t\u00e9vente fel\u00fclvizsg\u00e1lj\u00e1k az eredm\u00e9nyeket, n\u00e9gy\u00e9vente pedig \u00e1tfog\u00f3an \u00e9rt\u00e9kelik, mi val\u00f3sult meg, milyen int\u00e9zked\u00e9sek nem m\u0171k\u00f6dtek, \u00e9s hol van sz\u00fcks\u00e9g \u00faj megold\u00e1sokra.<\/p>","protected":false},"excerpt":{"rendered":"

Az idei ny\u00e1r is megmutatta, hogy a kl\u00edmav\u00e1ltoz\u00e1s nem tr\u00e9fadolog.<\/p>","protected":false},"author":33,"featured_media":143657,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":[1,463,461,462,464,1608,460],"cikk_cimkek":[],"content_flags":[],"content_icons":[],"class_list":["post-143116","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-erdmost","category-fontos","category-jobbfent","category-kiemelt","category-kozerdeku","category-mindennapok","category-top"],"acf":[],"_links":{"self":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/143116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/users\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/comments?post=143116"}],"version-history":[{"count":8,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/143116\/revisions"}],"predecessor-version":[{"id":143671,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/143116\/revisions\/143671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/media\/143657"}],"wp:attachment":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/media?parent=143116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/categories?post=143116"},{"taxonomy":"cikk_cimkek","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/cikk_cimkek?post=143116"},{"taxonomy":"content_flags","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/content_flags?post=143116"},{"taxonomy":"content_icons","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/content_icons?post=143116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}