{"id":702,"date":"2010-07-31T13:30:58","date_gmt":"2010-07-31T11:30:58","guid":{"rendered":"http:\/\/sperrsitz.net\/?p=702"},"modified":"2018-11-18T17:47:23","modified_gmt":"2018-11-18T16:47:23","slug":"der-tod-der-nacht","status":"publish","type":"post","link":"https:\/\/sperrsitz.net\/?p=702","title":{"rendered":"Der Tod der Nacht"},"content":{"rendered":"<h3>Die Schattenseite des k\u00fcnstlichen Lichts<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-705\" title=\"Tod der Nacht\" src=\"https:\/\/sperrsitz.net\/wp-content\/uploads\/Tod_der_Nacht-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\"\/><\/p>\n<p class=\"audio_abstand\"><a id=\"mbmaplayer_1542559638283\" class=\"mb_map {skin:'black', animate:true, width:'50%', volume:0.4, autoplay:false, loop:false, showVolumeLevel:true, showTime:true, allowMute:false, showRew:true, addGradientOverlay:false, downloadable:false, downloadablesecurity:false, id3: false}\" href=\"https:\/\/sperrsitz.net\/wp-content\/uploads\/audio\/tod_der_nacht.mp3\">Der Tod der Nacht<\/a><\/p>\n<p><strong>Der Tod der Nacht<br \/>\n<\/strong>Feature von&nbsp;Sabine Frank. Mit&nbsp;<a href=\"http:\/\/de.wikipedia.org\/wiki\/Rosemarie_Fendel\" target=\"_blank\" rel=\"noopener\">Rosemarie Fendel<\/a>. Regie: Stefan Kanis. MDR 2010 (29&#8217;30 \/ Ursendung: 31.07.2010)<\/p>\n<div class=\"sstyle\">Durch unseren exzessiven Gebrauch des elektrischen Lichtes sehen wir bereits heute in Nordeuropa nur noch etwa 10 % Prozent der tats\u00e4chlich am Himmel leuchtenden Sterne. Nun k\u00f6nnte man meinen, diese so genannte Lichtverschmutzung stellt allenfalls f\u00fcr Romantiker eine unbefriedigende Situation dar, doch das verkennt die Reichweite des Problems. Der Mensch, zum Beispiel, ben\u00f6tigt f\u00fcr einen erholsamen Schlaf das Hormon Melatonin, das wiederum wird aber nur bei ausreichender Dunkelheit produziert. Auch die lichtempfindliche Tier- und Pflanzenwelt ger\u00e4t v\u00f6llig aus dem Takt: Insekten, die Grundlage der Nahrungskette, verenden zu Millionen in den Leuchtk\u00f6rpern, Zugv\u00f6gel sind in ihrer Navigation beeintr\u00e4chtigt, Pflanzen verlieren ihren Photosynthese-Rhythmus. Und nicht zuletzt behindert der &#8222;Tod der Nacht&#8220; die Arbeit der Astronomen, die physikalische Grundlagenforschung betreiben und dar\u00fcber hinaus unser Wissen vom Kosmos, unser Selbstverst\u00e4ndnis als Mensch im Universum bef\u00f6rdern. (O-Ton) G\u00fcnther Wuchterl (Astrophysiker) \/ (O-Ton) Dr. Franz H\u00f6lker (Projektleiter vom Forschungsverbund &#8222;Verlust der Nacht&#8220; \/ (O-Ton) Prof. Dr. Dieter Kunz (Leiter der Arbeitsgruppe Chronobiologie an der Berliner Charit\u00e9) \/ (O-Ton) Peter Heidrich (von den Leipziger Gr\u00fcnen).<\/div>\n<p><a href=\"http:\/\/http:\/\/www.mdr.de\/mdr-figaro\/hoerspiel\/7523387.html\" target=\"_blank\" rel=\"noopener\">www.mdr.de\/mdr-figaro\/hoerspiel\/7523387.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>:Die Schattenseite des k\u00fcnstlichen Lichts:<br \/>\nDer Tod der Nacht. Feature von Sabine Frank. Mit Rosemarie Fendel. Regie: Stefan Kanis. MDR 2010 (Ursendung: 31.07.2010)<br \/>\n(Audio im Artikel)<br \/>\n <a href=\"https:\/\/sperrsitz.net\/?p=702\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":705,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[21],"tags":[70,71,69],"class_list":["post-702","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-furs-radio","tag-biodiversitat","tag-licht","tag-nacht"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Der Tod der Nacht &#8211; Sperrsitz.net<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sperrsitz.net\/?p=702\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Der Tod der Nacht &#8211; Sperrsitz.net\" \/>\n<meta property=\"og:description\" content=\":Die Schattenseite des k\u00fcnstlichen Lichts: Der Tod der Nacht. 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