{"id":47,"date":"2025-07-11T08:31:12","date_gmt":"2025-07-11T06:31:12","guid":{"rendered":"https:\/\/kids.esa.int\/the_closed_loop_system_-_recycling_air_and_water\/"},"modified":"2026-10-08T00:23:30","modified_gmt":"2026-10-07T22:23:30","slug":"the_closed_loop_system_-_recycling_air_and_water","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/the_closed_loop_system_-_recycling_air_and_water\/","title":{"rendered":"System zamkni\u0119tej p\u0119tli \u2013 recykling powietrza i wody"},"content":{"rendered":"<p>Czy zastanawia\u0142e\u015b si\u0119 kiedy\u015b nad tym, \u017ce Ziemia zapewnia nam wszystko, czego potrzebujemy do \u017cycia? Jednym z przyk\u0142ad\u00f3w jest to, \u017ce wydychamy dwutlenek w\u0119gla, a ro\u015bliny i drobne organizmy, takie jak glony w oceanie, poch\u0142aniaj\u0105 go i przekszta\u0142caj\u0105 z powrotem w tlen, kt\u00f3rym mo\u017cemy zn\u00f3w oddycha\u0107. Ale w jaki spos\u00f3b astronauci przetwarzaj\u0105 powietrze i wod\u0119 na Mi\u0119dzynarodowej Stacji Kosmicznej (ISS)?<\/p>\n<p>Na Mi\u0119dzynarodowej Stacji Kosmicznej Paxi zastanawia si\u0119, dlaczego czuje si\u0119 tam tak bezpiecznie i komfortowo. Na szcz\u0119\u015bcie w pobli\u017cu jest astronauta NASA Stephen Bowen, kt\u00f3ry wyja\u015bnia Paxi, na czym polega \u201csystem obiegu zamkni\u0119tego\u201d, kt\u00f3ry pozwala astronautom d\u0142u\u017cej przebywa\u0107 w kosmosie, a nawet pozwala zaoszcz\u0119dzi\u0107 troch\u0119 pieni\u0119dzy!<\/p>\n<p>Przez d\u0142ugi czas astronauci pozyskiwali tlen z wody (kt\u00f3ra sk\u0142ada si\u0119 z wodoru i tlenu) dostarczanej z Ziemi. Teraz jednak, dzi\u0119ki \u201csystemowi obiegu zamkni\u0119tego\u201d, co roku mog\u0105 zaoszcz\u0119dzi\u0107 tyle wody, \u017ce wystarczy\u0142oby jej do nape\u0142nienia du\u017cej wanny \u2014 a to naprawd\u0119 ogromna ilo\u015b\u0107 wody!<\/p>\n<p>Do\u0142\u0105cz do Paxi i Stephena, kt\u00f3rzy odkrywaj\u0105, jak astronauci \u017cyj\u0105 i oddychaj\u0105 na Mi\u0119dzynarodowej Stacji Kosmicznej (ISS)!\u00a0<\/p>\n<figure class=\"wp-block-embed is-type-video\"><iframe width=\"728\" height=\"410\" src=\"https:\/\/www.youtube.com\/embed\/tmqQMUB9mdI?si=aeMmc0dZTZ-I6L4g\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/figure>","protected":false},"excerpt":{"rendered":"<p>Have you ever thought about how the Earth has everything we need to live? One example is how we breathe out carbon dioxide but\u00a0plants and tiny things like algae in [&hellip;]<\/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\/2025\/07\/gif_-_paxi_on_the_iss_-_closed_loop_system\/26793150-2-eng-GB\/GIF_-_Paxi_on_the_ISS_-_Closed_Loop_System1.gif","esa_banner_description":"GIF - Paxi on the ISS - Closed Loop System","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2025\/07\/GIF_-_Paxi_on_the_ISS_-_Closed_Loop_System","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":[15,18,17],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-47","post","type-post","status-publish","format-standard","hentry","category-multimedia","category-paxi-on-the-iss","category-videos"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/47","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=47"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/47\/revisions"}],"predecessor-version":[{"id":1190,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/47\/revisions\/1190"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=47"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=47"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=47"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=47"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=47"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=47"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=47"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=47"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=47"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=47"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}