{"id":998,"date":"2008-07-28T10:14:00","date_gmt":"2008-07-28T08:14:00","guid":{"rendered":"https:\/\/kids.esa.int\/clean_air_checks_for_china_s_olympics\/"},"modified":"2026-10-08T00:34:41","modified_gmt":"2026-10-07T22:34:41","slug":"clean_air_checks_for_china_s_olympics","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/clean_air_checks_for_china_s_olympics\/","title":{"rendered":"Kontrol af luftkvaliteten i forbindelse med OL i Kina"},"content":{"rendered":"
\n

Med kun f\u00e5 uger tilbage til starten p\u00e5 OL i Beijing har de kinesiske myndigheder arbejdet h\u00e5rdt p\u00e5 at forbedre luftkvaliteten i forbindelse med legene. For at st\u00f8tte denne indsats har et britisk firma leveret et topmoderne system til overv\u00e5gning af forureningen.<\/p>\n<\/div>\n

Den d\u00e5rlige luftkvalitet kan udg\u00f8re et problem for de olympiske atleter, is\u00e6r dem, der konkurrerer i udend\u00f8rs sportsgrene som cykling og maratonl\u00f8b. Da den st\u00f8rste kilde til luftforurening i Beijing er udst\u00f8dningsgasser fra k\u00f8ret\u00f8jer, er der indf\u00f8rt omfattende begr\u00e6nsninger for biltrafikken fra den 20. juli til den 20. september. For at f\u00e5 50 procent (halvdelen) af byens 3,5 millioner k\u00f8ret\u00f8jer v\u00e6k fra vejene vil private k\u00f8ret\u00f8jer kun have lov til at k\u00f8re p\u00e5 skiftevis dage. Biler med h\u00f8je emissioner vil blive forbudt.<\/p>\n

P\u00e5 vegne af ESA har det britiske firma CERC installeret et system til prognoser for luftkvaliteten i Beijing. Dette giver de kinesiske myndigheder mulighed for at overv\u00e5ge, hvordan trafikbegr\u00e6nsningerne p\u00e5virker luftkvaliteten p\u00e5 gadeniveau. Takket v\u00e6re dette nye v\u00e6rkt\u00f8j er der blevet udarbejdet forureningsprognoser for byen siden den 8. juli \u2013 pr\u00e6cis en m\u00e5ned f\u00f8r OL\u2019s \u00e5bningsceremoni.<\/p>\n

Der offentligg\u00f8res dagligt tre-dages prognoser p\u00e5 hjemmesiden for luftkvaliteten i Beijing www.beijingairquality.cn<\/a> . De viser forureningskort, der forudsiger niveauerne af nitrogendioxid, ozon, partikler og svovldioxid i hele byen. Brugerne kan se kort over hvert forurenende stof for sig eller det samlede sundhedsindeks, der omfatter alle forurenende stoffer tilsammen.<\/p>\n

Satellitdata fra europ\u00e6iske instrumenter ombord p\u00e5 ESA\u2019s Envisat og NASA\u2019s AURA-mission vil i den n\u00e6rmeste fremtid blive inddraget for at forbedre overv\u00e5gningen af emissioner yderligere.<\/p>","protected":false},"excerpt":{"rendered":"

With only a few weeks to go before the start of the Beijing Olympics, Chinese officials have been working hard to improve air quality for the Games. In order to […]<\/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\/2008\/07\/a_young_chinese_girl_plays_outside_her_home2\/17872262-2-eng-GB\/A_young_Chinese_girl_plays_outside_her_home.jpg","esa_banner_description":"","esa_banner_credit":"AFP","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2008\/07\/A_young_Chinese_girl_plays_outside_her_home2","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":[42,10,43],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-998","post","type-post","status-publish","format-standard","hentry","category-earth","category-learn","category-protecting-earth"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/comments?post=998"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/998\/revisions"}],"predecessor-version":[{"id":2141,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/998\/revisions\/2141"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=998"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=998"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=998"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=998"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=998"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=998"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=998"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}