{"id":6161,"date":"2017-04-25T12:46:50","date_gmt":"2017-04-25T10:46:50","guid":{"rendered":"http:\/\/www.vernunftkraft-hessen.de\/wordpress\/?p=6161"},"modified":"2017-04-25T12:48:42","modified_gmt":"2017-04-25T10:48:42","slug":"tropenwaldzerstoerung-fuer-windradrotoren-2","status":"publish","type":"post","link":"http:\/\/www.vernunftkraft-hessen.de\/wordpress\/2017\/04\/25\/tropenwaldzerstoerung-fuer-windradrotoren-2\/","title":{"rendered":"Tropenwaldzerst\u00f6rung f\u00fcr Windradrotoren?"},"content":{"rendered":"<h5>Balsaholz als Baukomponente f\u00fcr Windradrotoren<\/h5>\n<p>Das in den Tropen wachsende Balsaholz ist eine zunehmend wichtiger werdende Baukomponente f\u00fcr WKA. In den modernen 75 Meter langen Mega-Rotorbl\u00e4tter, beispielsweise von <a href=\"https:\/\/de.m.wikipedia.org\/wiki\/Siemens_D7-Plattform\" target=\"_blank\" rel=\"noopener noreferrer\">Siemens SWT-6.0-154<\/a>, werden <strong>d\u00fcnne Glasfasermatten und Balsaholz in mehreren Schichten \u00fcbereinander gelegt<\/strong>. In einem Vakuum wird Epoxidharz eingesaugt, erhitzt und ausgeh\u00e4rtet. Klebeverbindungen w\u00fcrden so unn\u00f6tig und die <strong>Rotoren w\u00f6gen 10 bis 20 Prozent weniger<\/strong> als bei traditioneller Herstellungsweise, verk\u00fcnden stolz die Hersteller.<\/p>\n<figure id=\"attachment_5259\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5259 size-full\" src=\"http:\/\/i2.wp.com\/www.umwelt-watchblog.de\/wp-content\/uploads\/Marika-Faulhaber-1.jpg?resize=474%2C356\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" srcset=\"http:\/\/i2.wp.com\/www.umwelt-watchblog.de\/wp-content\/uploads\/Marika-Faulhaber-1.jpg?w=735 735w, http:\/\/i2.wp.com\/www.umwelt-watchblog.de\/wp-content\/uploads\/Marika-Faulhaber-1.jpg?resize=300%2C225 300w\" alt=\"Marika Faulhaber\" width=\"474\" height=\"356\" \/><\/figure>\n<h5>Balsaholz f\u00fcr Windr\u00e4der zerst\u00f6rt Regenwald und Klima<\/h5>\n<p>J\u00e4hrlich werden <strong>auf diese Weise rund 13 Millionen Hektar tropische <a href=\"http:\/\/www.umwelt-watchblog.de\/gedanken-zum-weltklimagipfel-2015\/\" target=\"_blank\" rel=\"noopener noreferrer\">Regenw\u00e4lder<\/a> dauerhaft zerst\u00f6rt<\/strong>.\u00a0An den\u00a0Produkten der Agroforstplantagen, wie beispielsweise Balsaholz f\u00fcr den Bau von Windradrotoren, wird gut verdient.<br \/>\nIm Gegenzug gehen die\u00a0effektivsten Speicher f\u00fcr das sch\u00e4dliche Klimagas CO2, die tropischen Regenw\u00e4lder, verloren. Mit Fug und Recht l\u00e4sst sich feststellen, dass\u00a0die <strong>Erzeugung von \u201e<a href=\"http:\/\/www.oekostrom-anbieter.info\/\" target=\"_blank\" rel=\"noopener noreferrer\">Gr\u00fcn- oder \u00d6kostrom<\/a>\u201c nicht nur wertvolle Kultur- und Waldlandschaften in Deutschland nachhaltig sch\u00e4digt,\u00a0 sondern auch f\u00fcr die Ausbeutung und Zerst\u00f6rung der tropischen Regenw\u00e4lder mit verantwortlich ist.<\/strong><\/p>\n<p><a href=\"http:\/\/www.umwelt-watchblog.de\/tropenwaldzerstoerung-fuer-windradrotoren\/\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.umwelt-watchblog.de\/tropenwaldzerstoerung-fuer-windradrotoren\/<\/a><\/p>\n<div class=\"shariff shariff-align-flex-start shariff-widget-align-flex-start\" data-services=\"facebook\" data-url=\"http%3A%2F%2Fwww.vernunftkraft-hessen.de%2Fwordpress%2F2017%2F04%2F25%2Ftropenwaldzerstoerung-fuer-windradrotoren-2%2F\" data-timestamp=\"1493124522\" data-hidezero=\"1\" data-backendurl=\"http:\/\/www.vernunftkraft-hessen.de\/wordpress\/wp-json\/shariff\/v1\/share_counts?\"><div class=\"ShariffHeadline\">Diesen Beitrag teilen<\/div><ul class=\"shariff-buttons theme-color orientation-horizontal buttonsize-small\"><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=http%3A%2F%2Fwww.vernunftkraft-hessen.de%2Fwordpress%2F2017%2F04%2F25%2Ftropenwaldzerstoerung-fuer-windradrotoren-2%2F\" title=\"Bei Facebook teilen\" aria-label=\"Bei Facebook teilen\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; 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In den modernen 75 Meter langen Mega-Rotorbl\u00e4tter, beispielsweise von Siemens SWT-6.0-154, werden d\u00fcnne Glasfasermatten und Balsaholz in mehreren Schichten \u00fcbereinander gelegt. In einem Vakuum wird Epoxidharz eingesaugt, erhitzt und ausgeh\u00e4rtet. Klebeverbindungen w\u00fcrden so unn\u00f6tig und die &hellip; <a href=\"http:\/\/www.vernunftkraft-hessen.de\/wordpress\/2017\/04\/25\/tropenwaldzerstoerung-fuer-windradrotoren-2\/\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eTropenwaldzerst\u00f6rung f\u00fcr Windradrotoren?\u201c<\/span> weiterlesen<\/a><\/p>\n<div class=\"shariff shariff-align-flex-start shariff-widget-align-flex-start\" data-services=\"facebook\" data-url=\"http%3A%2F%2Fwww.vernunftkraft-hessen.de%2Fwordpress%2F2017%2F04%2F25%2Ftropenwaldzerstoerung-fuer-windradrotoren-2%2F\" data-timestamp=\"1493124522\" data-hidezero=\"1\" data-backendurl=\"http:\/\/www.vernunftkraft-hessen.de\/wordpress\/wp-json\/shariff\/v1\/share_counts?\"><div class=\"ShariffHeadline\">Diesen Beitrag teilen<\/div><ul class=\"shariff-buttons theme-color orientation-horizontal buttonsize-small\"><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=http%3A%2F%2Fwww.vernunftkraft-hessen.de%2Fwordpress%2F2017%2F04%2F25%2Ftropenwaldzerstoerung-fuer-windradrotoren-2%2F\" title=\"Bei Facebook teilen\" aria-label=\"Bei Facebook teilen\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; 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