{"id":486,"date":"2016-05-18T07:37:00","date_gmt":"2016-05-18T05:37:00","guid":{"rendered":"https:\/\/kids.esa.int\/greenhouse_gases_on_the_rise\/"},"modified":"2026-10-08T00:28:45","modified_gmt":"2026-10-07T22:28:45","slug":"greenhouse_gases_on_the_rise","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/greenhouse_gases_on_the_rise\/","title":{"rendered":"\u0160tevilo toplogrednih plinov nara\u0161\u010da"},"content":{"rendered":"<div class=\"lede\">\n<p>Satelitska opazovanja planeta Zemlja so pokazala, da se koli\u010dina metana in ogljikovega dioksida v na\u0161i atmosferi pove\u010duje.<\/p>\n<\/div>\n<p>Metan in ogljikov dioksid sta \u201ctoplogredni plini\u201d, za katera se domneva, da prispevata k globalnemu segrevanju. Delujeta kot odeja okoli na\u0161ega planeta, zadr\u017eujeta toploto in povzro\u010data dvig globalnih temperatur. To povzro\u010da dvig morske gladine ter vpliva na ljudi, rastline in \u017eivali.<\/p>\n<p>Znanstveniki so za spremljanje ravni teh toplogrednih plinov uporabili satelit Envisat agencije ESA in japonski satelit GoSat. Ugotovili so, da je bila koli\u010dina metana v na\u0161i atmosferi do leta 2007 precej konstantna, od takrat pa se je vsako leto pove\u010devala za pribli\u017eno 0,3%. Globalne ravni ogljikovega dioksida so se vsako leto pove\u010dale za pribli\u017eno 0,5%. To morda ne zveni kot veliko, vendar so to zaskrbljujo\u010de \u0161tevilke, zlasti ker se dr\u017eave po vsem svetu trudijo zmanj\u0161ati koli\u010dino izpu\u0161\u010denega metana in ogljikovega dioksida.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1818\" data-credit=\"ESA\/ATG medialab\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/05\/Sentinel-5P\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2016\/05\/sentinel-5p\/17878922-2-eng-GB\/Sentinel-5P.jpg\" alt=\"Sentinel-5P\"><figcaption>Sentinel-5P<\/figcaption><\/figure>\n<p>Znanstveniki niso povsem prepri\u010dani, od kod prihaja ta dodatni metan, vendar verjetno iz ve\u010d razli\u010dnih virov, kot so velika ri\u017eeva polja in kmetije z velikim \u0161tevilom ovac in krav. Dodatni ogljikov dioksid je verjetno stranski u\u010dinek kurjenja fosilnih goriv, kot so premog, nafta in plin. S tem se proizvaja energija za proizvodnjo elektri\u010dne energije in pogon na\u0161ih avtomobilov, hkrati pa se v ozra\u010dje spro\u0161\u010da ogljikov dioksid.<\/p>\n<p>Spremljanje razmer je pomembno, saj bo brez natan\u010dnih podatkov te\u017eko zmanj\u0161ati koli\u010dine toplogrednih plinov. Da bi pripomogli k tej nalogi, bo prihajajo\u010di satelit ESA z imenom Sentinel-5P vsak dan skeniral Zemljo v iskanju metana, s \u010dimer bo ustvaril celovitej\u0161o sliko in pomagal v boju proti globalnim podnebnim spremembam.<\/p>\n<p><b>Zanimiv podatek:<\/b> Rastline absorbirajo okoli 25% ogljikovega dioksida, ki ga proizvajamo.<\/p>","protected":false},"excerpt":{"rendered":"<p>Satellite observations of planet Earth have shown that the amount of methane and carbon dioxide in our atmosphere is going up. Methane and carbon dioxide are \u201cgreenhouse gases\u201d thought to [&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\/2016\/05\/average_satellite_carbon_dioxide_concentrations_over_europe\/17911824-2-eng-GB\/Average_satellite_carbon_dioxide_concentrations_over_Europe.png","esa_banner_description":"Average satellite carbon dioxide concentrations over Europe","esa_banner_credit":"University of Bremen","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/05\/Average_satellite_carbon_dioxide_concentrations_over_Europe","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-486","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\/sl\/wp-json\/wp\/v2\/posts\/486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=486"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/486\/revisions"}],"predecessor-version":[{"id":4511,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/486\/revisions\/4511"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=486"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=486"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=486"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=486"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=486"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=486"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=486"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}