{"id":960,"date":"2006-09-21T14:41:00","date_gmt":"2006-09-21T12:41:00","guid":{"rendered":"https:\/\/kids.esa.int\/arctic_ice_is_breaking_up\/"},"modified":"2026-10-08T00:34:14","modified_gmt":"2026-10-07T22:34:14","slug":"arctic_ice_is_breaking_up","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/arctic_ice_is_breaking_up\/","title":{"rendered":"L\u00f3d arktyczny si\u0119 kruszy!"},"content":{"rendered":"
\n

Sta\u0142e pokrywy lodowe istniej\u0105 na biegunie p\u00f3\u0142nocnym i po\u0142udniowym od milion\u00f3w lat. Jednak na kra\u0144cu \u015bwiata zachodz\u0105 dramatyczne zmiany. Najnowsze badania satelitarne wskazuj\u0105, \u017ce l\u00f3d morski w Arktyce staje si\u0119 coraz cie\u0144szy i ulega rozpadowi.<\/p>\n<\/div>\n

Zdj\u0119cia wykonane w dniach 23\u201325 sierpnia 2006 r. po raz pierwszy ukazuj\u0105 spektakularne przerwy w pokrywie sta\u0142ego lodu morskiego. Rozci\u0105gaj\u0105 si\u0119 one od wyspy Svalbard, przez rosyjsk\u0105 Arktyk\u0119, a\u017c po Biegun P\u00f3\u0142nocny \u2013 obszar wi\u0119kszy ni\u017c Wyspy Brytyjskie.<\/p>\n

Na zdj\u0119ciach radarowych z satelity Envisat nale\u017c\u0105cego do ESA przerwy w pokrywie lodowej widoczne s\u0105 jako obszary w kolorze ciemnoszarym i czarnym. Satelita Aqua pokazuje obszary po\u0142amanej pokrywy lodowej w kolorach \u017c\u00f3\u0142tym, pomara\u0144czowym i zielonym. \u0141\u0105cznie oko\u0142o 5\u201310 procent (a\u017c jedna dziesi\u0105ta) lodu, kt\u00f3ry przetrwa\u0142 lato, zosta\u0142o rozbite przez sierpniowe burze.<\/p>\n

\"Arctic
Koncentracja lodu arktycznego w 2006 roku<\/figcaption><\/figure>\n

\u201cSytuacja ta nie przypomina niczego, co zaobserwowano podczas poprzednich sezon\u00f3w, w kt\u00f3rych odnotowano rekordowo niskie pokrywy lodowe\u201d \u2013 powiedzia\u0142 Mark Drinkwater z Dzia\u0142u Ocean\u00f3w i Lodu ESA.<\/p>\n

Wed\u0142ug Drinkwatera pokrywa lodowa mog\u0142a by\u0107 tak rozdrobniona, \u017ce statek m\u00f3g\u0142by z \u0142atwo\u015bci\u0105 przep\u0142yn\u0105\u0107 z Syberii na Biegun P\u00f3\u0142nocny \u2013 co w normalnych warunkach by\u0142oby niemo\u017cliwe. Dopiero w ci\u0105gu ostatnich kilku tygodni morze zacz\u0119\u0142o ponownie zamarza\u0107.<\/p>\n

W ci\u0105gu ostatnich 25 lat satelity odnotowa\u0142y coraz wi\u0119ksze kurczenie si\u0119 pokrywy lodowej Arktyki w letnim sezonie topnienia. Na pocz\u0105tku lat 80. pod koniec lata pokrywa lodowa zajmowa\u0142a powierzchni\u0119 oko\u0142o 8 milion\u00f3w km\u00b2. W zesz\u0142ym roku by\u0142o to mniej ni\u017c 5,5 miliona km\u00b2. Za te zmiany powszechnie obwinia si\u0119 globalne ocieplenie.<\/p>","protected":false},"excerpt":{"rendered":"

Permanent ice caps have existed at the North and South Poles for millions of years. But dramatic changes are taking place at the top of the world. New satellite surveys […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2006\/09\/svalbard_area_as_seen_by_envisat2\/17902419-2-eng-GB\/Svalbard_area_as_seen_by_Envisat.jpg","esa_banner_description":"Svalbard area as seen by Envisat","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2006\/09\/Svalbard_area_as_seen_by_Envisat2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[64,42,10],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-960","post","type-post","status-publish","format-standard","hentry","category-climate-change","category-earth","category-learn"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/comments?post=960"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/960\/revisions"}],"predecessor-version":[{"id":4757,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/960\/revisions\/4757"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=960"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=960"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=960"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=960"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=960"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=960"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=960"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}