{"id":1087,"date":"2009-09-01T09:22:00","date_gmt":"2009-09-01T07:22:00","guid":{"rendered":"https:\/\/kids.esa.int\/esa_helps_make_summer_in_the_city_more_bearable\/"},"modified":"2026-10-08T00:35:52","modified_gmt":"2026-10-07T22:35:52","slug":"esa_helps_make_summer_in_the_city_more_bearable","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/esa_helps_make_summer_in_the_city_more_bearable\/","title":{"rendered":"ESA bidrager til at g\u00f8re sommeren i byen mere udholdelig"},"content":{"rendered":"
\n

N\u00e5r det drejer sig om sp\u00e6nding og aktivitet d\u00f8gnet rundt, er byerne det rette sted at v\u00e6re. Men sommeren i byen er ofte langt fra k\u00f8lig. Hedeb\u00f8lger er ret almindelige i hele Sydeuropa, og byer som Athen er berygtede for deres ulideligt varme vejr. Den gr\u00e6ske hovedstad lider is\u00e6r under de h\u00f8je sommertemperaturer p\u00e5 grund af de t\u00e6tliggende bygninger, de smalle gader, de begr\u00e6nsede gr\u00f8nne omr\u00e5der og luftforureningen.<\/p>\n<\/div>\n

\"Measurements
M\u00e5linger ved Parthenon<\/figcaption><\/figure>\n

Selvom antallet af dage, hvor temperaturen overstiger 38 \u00b0C, ser ud til at stige dramatisk, forbliver temperaturen h\u00f8j selv om natten. Det skyldes, at Athen er et eksempel p\u00e5 en bym\u00e6ssig varme\u00f8. Det bebyggede milj\u00f8 fungerer som en k\u00e6mpe varmelagringsenhed, der opsuger varmen om dagen og afgiver den om natten. Som f\u00f8lge heraf kan nattemperaturen i byen v\u00e6re op til 10 \u00b0C h\u00f8jere end i det omgivende landskab.<\/p>\n

\"Thermal
Varmebillede af Athen<\/figcaption><\/figure>\n

For at f\u00e5 mere at vide om den athenske varme\u00f8 har et team af eksperter fra Gr\u00e6kenland og Spanien foretaget en detaljeret kortl\u00e6gning af temperaturerne i byomr\u00e5derne. Den ESA-st\u00f8ttede kampagne, der gik under navnet Thermopolis 2009, omfattede jordbaserede m\u00e5linger p\u00e5 forskellige steder i og omkring den gr\u00e6ske hovedstad. Samtidig fl\u00f8j fly udstyret med f\u00f8lsomme instrumenter over byen, og satellitter, s\u00e5som ESA\u2019s ERS og Envisat, overv\u00e5gede byen fra rummet.<\/p>\n

Disse data vil \u00f8ge bevidstheden om de byomr\u00e5der, der har st\u00f8rst risiko for at blive ramt af ekstrem varme. Ved at placere ambulancer i n\u00e6rheden vil transporttiden til hospitalerne blive forkortet, hvilket vil mindske lidelserne og redde liv. De nye kort b\u00f8r ogs\u00e5 bidrage til at mindske virkningerne af hedeb\u00f8lger ved at forbedre den fremtidige byplanl\u00e6gning.<\/p>","protected":false},"excerpt":{"rendered":"

When it comes to excitement and non-stop activity, cities are the place to be. However, summer in the city is often far from cool. Heat waves are quite common across […]<\/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\/2009\/08\/thermal_image_of_the_parthenon2\/17893093-2-eng-GB\/Thermal_image_of_the_Parthenon.png","esa_banner_description":"Thermal image of the Parthenon","esa_banner_credit":"Thermopolis 2009 Team","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/08\/Thermal_image_of_the_Parthenon2","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-1087","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\/da\/wp-json\/wp\/v2\/posts\/1087","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=1087"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/1087\/revisions"}],"predecessor-version":[{"id":4845,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/1087\/revisions\/4845"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=1087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=1087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=1087"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=1087"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=1087"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=1087"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=1087"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=1087"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=1087"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=1087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}