{"id":939,"date":"2004-12-03T10:20:00","date_gmt":"2004-12-03T09:20:00","guid":{"rendered":"https:\/\/kids.esa.int\/losing_the_ozone_layer\/"},"modified":"2026-10-08T00:34:00","modified_gmt":"2026-10-07T22:34:00","slug":"losing_the_ozone_layer","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/losing_the_ozone_layer\/","title":{"rendered":"Uni\u010devanje ozonskega pla\u0161\u010da"},"content":{"rendered":"
\n

Ste se kdaj opekli na soncu? To opeklinje ko\u017ee povzro\u010da ultravijoli\u010dno (UV) sevanje Sonca. Hude opekline niso le bole\u010de, ampak lahko povzro\u010dijo tudi ko\u017enega raka.<\/p>\n<\/div>\n

Na sre\u010do skoraj vse \u0161kodljivo UV-sevanje absorbira plast ozona, ki se nahaja 20\u201350 km nad Zemljo. Vendar je ozon oblika kisika, ki jo lahko dolo\u010dene umetne kemikalije zlahka uni\u010dijo.<\/p>\n

Leta 1987 so se vodilne industrijske dr\u017eave dogovorile, da bodo te kemikalije postopno umaknile iz uporabe. Kljub temu so sateliti pokazali, da se tanj\u0161anje ozonskega pla\u0161\u010da nad Antarktiko nadaljuje. Ozonska luknja je leta 2000 dosegla rekordno velikost, ko je pokrivala skoraj 30 milijonov kvadratnih kilometrov, kar je pribli\u017eno velikost severnoameri\u0161kega kontinenta. Leta 2006 se je iz ozra\u010dja izgubila \u0161e ve\u010dja koli\u010dina ozona, \u010deprav je bila luknja nekoliko manj\u0161a.<\/p>\n

Nad Arktiko so se pojavile tudi manj\u0161e ozonske luknje. Zaradi teh lukenj v gosto naseljena obmo\u010dja Evrope prodre ve\u010d ultravijoli\u010dnega sevanja.<\/p>\n

\"Ozone
Napoved ozonske luknje od danes do 9. septembra<\/figcaption><\/figure>\n

Sateliti ESA, kot sta MetOp in Envisat, imajo klju\u010dno vlogo pri raziskavah ozonske luknje. Znanstvenikom omogo\u010dajo spremljanje velikosti luknje in pridobivanje ve\u010d informacij o vzrokih za njeno pove\u010devanje ali zmanj\u0161evanje.<\/p>\n

Prvi evropski meteorolo\u0161ki satelit v polarni orbiti, MetOp-A, je opremljen z naprednim instrumentom za spremljanje ozona. Satelit Envisat ima tri instrumente, s katerimi je mogo\u010de preu\u010devati ozon in onesna\u017eevala, ki ga v zgornjih plasteh atmosfere razgrajujejo.<\/p>","protected":false},"excerpt":{"rendered":"

Have you ever suffered from sunburn? This burning of the skin is caused by ultraviolet (UV) light from the Sun. Serious burning is not only painful, but it may cause […]<\/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\/2004\/09\/ozone_sky2\/17877959-2-eng-GB\/ozone_sky.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/09\/ozone_sky2","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-939","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\/939","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=939"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/939\/revisions"}],"predecessor-version":[{"id":4749,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/939\/revisions\/4749"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=939"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=939"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=939"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=939"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=939"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=939"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=939"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}