{"id":1001,"date":"2004-12-03T10:28:00","date_gmt":"2004-12-03T09:28:00","guid":{"rendered":"https:\/\/kids.esa.int\/aerosols\/"},"modified":"2026-10-08T00:34:43","modified_gmt":"2026-10-07T22:34:43","slug":"aerosols","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/aerosols\/","title":{"rendered":"Aerosoli"},"content":{"rendered":"
\n

Zrak je poln drobnih, lebde\u010dih delcev prahu in kapljic \u2013 znanih kot \u201caerosoli\u201d. Mnoge aerosole nastaja v naravi. Mednje spadajo pesek iz pu\u0161\u010davskih pra\u0161nih nevih, solni delci iz oceana, ledeni kristali, pepel iz po\u017earov in vulkanskih izbruhov.<\/p>\n<\/div>\n

\u010clovekove dejavnosti prav tako pove\u010dujejo koli\u010dino aerosolov v ozra\u010dju. Aerosoli \u010drnega saj in \u017eveplovega dioksida se dvigajo iz \u201cumazanih\u201d elektrarn in tovarni\u0161kih dimnikov. Drugi aerosoli se izpu\u0161\u010dajo iz izpu\u0161nih plinov avtomobilov in letalskih motorjev.<\/p>\n

Aerosoli so tako majhni, da se lahko raz\u0161irijo po vsem svetu. Lahko povzro\u010dajo astmo in povzro\u010dajo kisli de\u017e, ki ubija ribe in drevesa. Prav tako vplivajo na podnebne spremembe, saj absorbirajo in razpr\u0161ujejo son\u010dno svetlobo. Podatki, ki jih po\u0161iljajo sateliti, znanstvenikom pomagajo pri preu\u010devanju \u0161irjenja aerosolov in njihovega vpliva na planet.<\/p>\n

\u0160tirje instrumenti na satelitu Envisat agencije ESA se uporabljajo za kartiranje koncentracij pra\u0161nih delcev in obla\u010dnih kapljic, od talne ravni do vi\u0161ine 100 km. Z njimi je mogo\u010de zaznati oblake aerosolov in onesna\u017eeval, ki prekrivajo ve\u010dja industrijska mesta ali gore\u010de gozdove. Prav tako lahko zaznajo sledi izpu\u0161nih plinov, ki jih v zgornji atmosferi pu\u0161\u010dajo potni\u0161ka letala.<\/p>","protected":false},"excerpt":{"rendered":"

The air is full of tiny, floating dust particles and droplets – known as \u201caerosols\u201d. Many aerosols are produced by nature. These include sand from desert dust storms, salt particles […]<\/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\/2003\/07\/volcano_-_grey_with_smoke2\/17894314-2-eng-GB\/Volcano_-_grey_with_smoke.jpe","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2003\/07\/Volcano_-_grey_with_smoke2","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":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1001","post","type-post","status-publish","format-standard","hentry","category-climate-change","category-earth","category-learn","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/1001","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=1001"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/1001\/revisions"}],"predecessor-version":[{"id":2144,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/1001\/revisions\/2144"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=1001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=1001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=1001"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=1001"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=1001"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=1001"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=1001"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=1001"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=1001"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=1001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}