{"id":507,"date":"2015-02-04T13:06:00","date_gmt":"2015-02-04T12:06:00","guid":{"rendered":"https:\/\/kids.esa.int\/humans_are_walking_on_thin_ice_with_climate_change\/"},"modified":"2026-10-08T00:29:00","modified_gmt":"2026-10-07T22:29:00","slug":"humans_are_walking_on_thin_ice_with_climate_change","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/humans_are_walking_on_thin_ice_with_climate_change\/","title":{"rendered":"W obliczu zmian klimatycznych ludzie poruszaj\u0105 si\u0119 po cienkim lodzie!"},"content":{"rendered":"
\n

Kiedy my\u015blisz o satelitach, by\u0107 mo\u017ce przychodz\u0105 ci na my\u015bl teleskopy kosmiczne, takie jak Hubble. Jednak wiele satelit\u00f3w jest w rzeczywisto\u015bci skierowanych w stron\u0119 Ziemi, pomagaj\u0105c nam lepiej zrozumie\u0107 \u015bwiat, w kt\u00f3rym \u017cyjemy, a nawet poprawi\u0107 jako\u015b\u0107 naszego codziennego \u017cycia.<\/p>\n<\/div>\n

Istniej\u0105 satelity meteorologiczne, kt\u00f3re pomagaj\u0105 nam przygotowa\u0107 si\u0119 na nadchodz\u0105c\u0105 burz\u0119 lub po prostu przypomnie\u0107 sobie o na\u0142o\u017ceniu kremu z filtrem przeciws\u0142onecznym w upalny dzie\u0144. Satelity komunikacyjne zapewniaj\u0105 nam \u0142\u0105czno\u015b\u0107 z lud\u017ami na ca\u0142ym \u015bwiecie za po\u015brednictwem telefon\u00f3w i Internetu. S\u0105 te\u017c satelity, takie jak Sentinel-1A i CryoSat nale\u017c\u0105ce do ESA, kt\u00f3re monitoruj\u0105 pokrywy lodowe Arktyki.<\/p>\n

Te dwa satelity wykaza\u0142y, \u017ce jedna z czap lodowych, zwana \u2018Austfonna\u2019, w ci\u0105gu ostatnich dw\u00f3ch lat sta\u0142a si\u0119 o 50 metr\u00f3w cie\u0144sza. (Oznacza to, \u017ce straci\u0142a warstw\u0119 lodu o grubo\u015bci dwukrotnie wi\u0119kszej ni\u017c wysoko\u015b\u0107 Pa\u0142acu Buckingham!)<\/p>\n

Czapki lodowe to ogromne pokrywy lodowe znajduj\u0105ce si\u0119 na biegunach p\u00f3\u0142nocnym i po\u0142udniowym Ziemi. Czapki te nie topniej\u0105 i nie zamarzaj\u0105 ponownie w cyklu sezonowym, ale mog\u0105 si\u0119 powi\u0119ksza\u0107 i kurczy\u0107 w wyniku zmian klimatu. Na przyk\u0142ad w epokach lodowcowych czapy polarne znacznie si\u0119 powi\u0119kszy\u0142y. Obecnie jednak czapy polarne kurcz\u0105 si\u0119, najprawdopodobniej z powodu globalnego ocieplenia spowodowanego przez dzia\u0142alno\u015b\u0107 cz\u0142owieka.<\/p>\n

Oznacza to, \u017ce l\u00f3d zamieni\u0142 si\u0119 w wod\u0119 i sp\u0142yn\u0105\u0142 do ocean\u00f3w, powoduj\u0105c wzrost poziomu m\u00f3rz. Wzrost poziomu m\u00f3rz oznacza wi\u0119cej powodzi i mniej ziemi, na kt\u00f3rej mo\u017cemy mieszka\u0107 i uprawia\u0107 \u017cywno\u015b\u0107! Dlatego tak wa\u017cne s\u0105 badania prowadzone za pomoc\u0105 satelit\u00f3w monitoruj\u0105cych Ziemi\u0119, kt\u00f3re mog\u0105 pom\u00f3c nam ustali\u0107, dlaczego topniej\u0105 czapy lodowe i jak wp\u0142ynie to na nas w przysz\u0142o\u015bci.<\/p>","protected":false},"excerpt":{"rendered":"

When you think of satellites, you might think of space telescopes like Hubble. But many satellites are actually pointing towards the Earth, helping us to better understand the world we […]<\/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\/2011\/05\/polar_bear_a_symbol_of_climate_change2\/17871300-2-eng-GB\/Polar_bear_a_symbol_of_climate_change.jpg","esa_banner_description":"","esa_banner_credit":"Ice Kingdom","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2011\/05\/Polar_bear_a_symbol_of_climate_change2","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":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-507","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/507","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=507"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/507\/revisions"}],"predecessor-version":[{"id":1650,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/507\/revisions\/1650"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=507"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=507"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=507"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=507"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=507"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=507"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=507"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}