{"id":12038,"date":"2026-09-29T17:40:12","date_gmt":"2026-09-29T15:40:12","guid":{"rendered":"https:\/\/www.burg-halle.de\/gast\/?p=12038"},"modified":"2026-09-29T17:51:00","modified_gmt":"2026-09-29T15:51:00","slug":"local-heros","status":"publish","type":"post","link":"https:\/\/www.burg-halle.de\/gast\/process\/local-heros\/","title":{"rendered":"Local Heros \u2013 Algal Bloom and Harvest at the Fountain on the Ziegelwiese in Halle"},"content":{"rendered":"\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class='white' style='background:rgba(0,0,0,0); border:solid 0px rgba(0,0,0,0); border-radius:0px; padding:0px 0px 0px 0px;'>\n<div id='slider_10770' class='owl-carousel sa_owl_theme owl-pagination-true autohide-arrows' data-slider-id='slider_10770' style='visibility:hidden;'>\n<div id='slider_10770_slide01' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2026\/09\/Reset_lokale-helden_IMG_7551_web-scaled.jpg&quot;); background-position:center center; background-size:100% auto; background-repeat:no-repeat; '><\/div>\n<\/div>\n<\/div>\n<script type='text\/javascript'>\n\tjQuery(document).ready(function() {\n\t\tjQuery('#slider_10770').owlCarousel({\n\t\t\titems : 1,\n\t\t\tsmartSpeed : 500,\n\t\t\tautoplay : false,\n\t\t\tautoplayHoverPause : false,\n\t\t\tsmartSpeed : 500,\n\t\t\tfluidSpeed : 500,\n\t\t\tautoplaySpeed : 500,\n\t\t\tnavSpeed : 500,\n\t\t\tdotsSpeed : 500,\n\t\t\tloop : true,\n\t\t\tnav : true,\n\t\t\tnavText : ['Previous','Next'],\n\t\t\tdots : true,\n\t\t\tresponsiveRefreshRate : 200,\n\t\t\tslideBy : 1,\n\t\t\tmergeFit : true,\n\t\t\tautoHeight : false,\n\t\t\tmouseDrag : false,\n\t\t\ttouchDrag : true\n\t\t});\n\t\tjQuery('#slider_10770').css('visibility', 'visible');\n\t\tsa_resize_slider_10770();\n\t\twindow.addEventListener('resize', sa_resize_slider_10770);\n\t\tfunction sa_resize_slider_10770() {\n\t\t\tvar min_height = '50';\n\t\t\tvar win_width = jQuery(window).width();\n\t\t\tvar slider_width = jQuery('#slider_10770').width();\n\t\t\tif (win_width < 480) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else if (win_width < 768) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else if (win_width < 980) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else if (win_width < 1200) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else if (win_width < 1500) {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t} else {\n\t\t\t\tvar slide_width = slider_width \/ 1;\n\t\t\t}\n\t\t\tslide_width = Math.round(slide_width);\n\t\t\tvar slide_height = '0';\n\t\t\tif (min_height == 'aspect43') {\n\t\t\t\tslide_height = (slide_width \/ 4) * 3;\t\t\t\tslide_height = Math.round(slide_height);\n\t\t\t} else if (min_height == 'aspect169') {\n\t\t\t\tslide_height = (slide_width \/ 16) * 9;\t\t\t\tslide_height = Math.round(slide_height);\n\t\t\t} else {\n\t\t\t\tslide_height = (slide_width \/ 100) * min_height;\t\t\t\tslide_height = Math.round(slide_height);\n\t\t\t}\n\t\t\tjQuery('#slider_10770 .owl-item .sa_hover_container').css('min-height', slide_height+'px');\n\t\t}\n\t\tvar owl_goto = jQuery('#slider_10770');\n\t\tjQuery('.slider_10770_goto1').click(function(event){\n\t\t\towl_goto.trigger('to.owl.carousel', 0);\n\t\t});\n\t\tvar resize_12033 = jQuery('.owl-carousel');\n\t\tresize_12033.on('initialized.owl.carousel', function(e) {\n\t\t\tif (typeof(Event) === 'function') {\n\t\t\t\twindow.dispatchEvent(new Event('resize'));\n\t\t\t} else {\n\t\t\t\tvar evt = window.document.createEvent('UIEvents');\n\t\t\t\tevt.initUIEvent('resize', true, false, window, 0);\n\t\t\t\twindow.dispatchEvent(evt);\n\t\t\t}\n\t\t});\n\t});\n<\/script>\n\n\n\n\n<div style=\"height:52px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Local Heros \u2013 Algal Bloom and Harvest at the Fountain on the Ziegelwiese in Halle<\/h2>\n\n\n\n<p class=\"wp-block-verse\"><\/p>\n\n\n\n<div class=\"wp-block-columns has-2-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><\/p>\n\n\n\n<p>During the project, a very special resource emerged as the unsung star of the project: the spiral algae from the fountain on the Ziegelwiese in Halle. Due to its extraordinarily rapid growth, the algae was present in large quantities. The students harvested the material on-site as needed, which regularly caused astonishment among passersby. In addition to its easy availability and local origin, the spiral algae stood out above all for its versatile material properties: The material could be processed into paper by scooping or pulping, it could be hot-pressed or felted into solid components without the addition of any binders, and the degree of fluffiness could even be precisely controlled. In addition, the algae possessed a distinct natural green color that could even be extracted as ink. Toward the end of the project, however, the supply of material was briefly jeopardized when the city had the algae removed from the water using a professional harvesting boat. The project team managed to secure enough material for the final work just in time.<br><br><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-table alignright is-style-regular\"><table><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">project:<\/td><td><a href=\"https:\/\/www.burg-halle.de\/gast\/projects\/reset\/\" data-type=\"link\" data-id=\"https:\/\/www.burg-halle.de\/gast\/projects\/reset\/\">Reset.<\/a><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">year:<\/td><td>2026<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:62px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.34%\">\n<p class=\"subtitle\"><\/p>\n\n\n\n<p class=\"subtitle\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.34%\">\n<p class=\"subtitle\"><\/p>\n\n\n\n<p class=\"subtitle\"><\/p>\n\n\n\n<p class=\"subtitle\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Local Heros \u2013 Algal Bloom and Harvest at the Fountain on the Ziegelwiese in Halle During the project, a very special resource emerged as the unsung star of the project: the spiral algae from the fountain on the Ziegelwiese in Halle. Due to its extraordinarily rapid growth, the algae was present in large quantities. The &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.burg-halle.de\/gast\/process\/local-heros\/\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eLocal Heros \u2013 Algal Bloom and Harvest at the Fountain on the Ziegelwiese in Halle\u201c<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":3,"featured_media":11958,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[404,30],"tags":[],"coauthors":[24],"class_list":["post-12038","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reset","category-process","entry"],"_links":{"self":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/12038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/comments?post=12038"}],"version-history":[{"count":2,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/12038\/revisions"}],"predecessor-version":[{"id":12048,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/12038\/revisions\/12048"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/media\/11958"}],"wp:attachment":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/media?parent=12038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/categories?post=12038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/tags?post=12038"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/coauthors?post=12038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}