{"id":14353,"date":"2026-03-16T14:01:25","date_gmt":"2026-03-16T14:01:25","guid":{"rendered":"https:\/\/unescochair.simor.ntua.gr\/?p=14353"},"modified":"2026-03-16T14:04:41","modified_gmt":"2026-03-16T14:04:41","slug":"chaiholder-prof-konstantinos-aravossis-presents-study-on-labour-market-skills-in-evros-and-rodopi-radio-interview","status":"publish","type":"post","link":"https:\/\/unescochair.simor.ntua.gr\/?p=14353","title":{"rendered":"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair."},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"14353\" class=\"elementor elementor-14353\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d919f8c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d919f8c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68634e34\" data-id=\"68634e34\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9ef50a2 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"9ef50a2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 14-09-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h1>New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair.<\/h1>\n<div>\u00a0<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92a771b elementor-widget elementor-widget-text-editor\" data-id=\"92a771b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0890a84 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0890a84\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b598da3\" data-id=\"b598da3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f309169 elementor-widget elementor-widget-text-editor\" data-id=\"f309169\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5b7340 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"c5b7340\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Almost the <strong>entire population<\/strong> in Greece is <strong>connected to wastewater treatment facilities.<\/strong><\/p>\n<p>As the challenges of climate change and the energy transition become more pressing, the efficient management and reuse of wastewater, together with the management of a critical by-product, sludge, are becoming increasingly important.<\/p>\n<p>The new research study by <strong>diaNEOsis,<\/strong> authored by an eight-member team of authors coordinated by our Chairholder, <strong>Professor Konstantinos Aravossis<\/strong>, maps in detail the current state of wastewater management in the country and concludes with applied Policy proposals.<\/p>\n<p>You can read the full study <a href=\"https:\/\/www.dianeosis.org\/wp-content\/uploads\/2026\/02\/ygra_apovlita_research.pdf\">here<\/a><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6259a69 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6259a69\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f995a9d\" data-id=\"f995a9d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8cfcbf7 elementor-widget elementor-widget-image\" data-id=\"8cfcbf7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 14-09-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/unescochair.simor.ntua.gr\/wp-content\/uploads\/2026\/03\/dianeosis.jpeg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>At the 10th HAEE Energy Transition Symposium, Professor Konstantinos Aravossis, UNESCO Chairholder on Green Innovation and Circular Economy at the NTUA, had the honor of receiving the annual award of the Hellenic Association of Energy Economics (HAEE) \u201cfor his long-standing contribution to the promotion of sustainable development policies, with a particular emphasis on circular economy practices and waste management.\u201d<\/p>\n","protected":false},"author":2,"featured_media":14343,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[121],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair. - UNESCO Chair NTUA<\/title>\n<meta name=\"description\" content=\"The cutting of the New Year\u2019s cake of the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens (NTUA)\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unescochair.simor.ntua.gr\/?p=14353\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair. - UNESCO Chair NTUA\" \/>\n<meta property=\"og:description\" content=\"The cutting of the New Year\u2019s cake of the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens (NTUA)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unescochair.simor.ntua.gr\/?p=14353\" \/>\n<meta property=\"og:site_name\" content=\"UNESCO Chair NTUA\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-16T14:01:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-16T14:04:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unescochair.simor.ntua.gr\/wp-content\/uploads\/2023\/10\/Cover.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1336\" \/>\n\t<meta property=\"og:image:height\" content=\"707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Chair\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Chair\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/?p=14353#article\",\"isPartOf\":{\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/?p=14353\"},\"author\":{\"name\":\"Chair\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/person\/ce0c3bcaab90e93c3375a540b4da4f62\"},\"headline\":\"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair.\",\"datePublished\":\"2026-03-16T14:01:25+00:00\",\"dateModified\":\"2026-03-16T14:04:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/?p=14353\"},\"wordCount\":116,\"publisher\":{\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#organization\"},\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/?p=14353\",\"url\":\"https:\/\/unescochair.simor.ntua.gr\/?p=14353\",\"name\":\"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair. - UNESCO Chair NTUA\",\"isPartOf\":{\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#website\"},\"datePublished\":\"2026-03-16T14:01:25+00:00\",\"dateModified\":\"2026-03-16T14:04:41+00:00\",\"description\":\"The cutting of the New Year\u2019s cake of the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens (NTUA)\",\"breadcrumb\":{\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/?p=14353#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/unescochair.simor.ntua.gr\/?p=14353\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/?p=14353#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/unescochair.simor.ntua.gr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#website\",\"url\":\"https:\/\/unescochair.simor.ntua.gr\/\",\"name\":\"UNESCO Chair on Green Innovation and Circular Economy of NTUA\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#organization\"},\"alternateName\":\"UNESCO Chair NTUA\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/unescochair.simor.ntua.gr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#organization\",\"name\":\"UNESCO Chair on Green Innovation and Circular Economy of NTUA\",\"url\":\"https:\/\/unescochair.simor.ntua.gr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/unescochair.simor.ntua.gr\/wp-content\/uploads\/2023\/06\/unesco_chair.png\",\"contentUrl\":\"https:\/\/unescochair.simor.ntua.gr\/wp-content\/uploads\/2023\/06\/unesco_chair.png\",\"width\":1497,\"height\":1098,\"caption\":\"UNESCO Chair on Green Innovation and Circular Economy of NTUA\"},\"image\":{\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/company\/unesco-chair-on-green-innovation-circular-economy-of-ntua\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/person\/ce0c3bcaab90e93c3375a540b4da4f62\",\"name\":\"Chair\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/58054a8f8b3f0b1284ce46fab0755669?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/58054a8f8b3f0b1284ce46fab0755669?s=96&d=mm&r=g\",\"caption\":\"Chair\"},\"url\":\"https:\/\/unescochair.simor.ntua.gr\/?author=2\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair. - UNESCO Chair NTUA","description":"The cutting of the New Year\u2019s cake of the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens (NTUA)","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/unescochair.simor.ntua.gr\/?p=14353","og_locale":"en_US","og_type":"article","og_title":"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair. - UNESCO Chair NTUA","og_description":"The cutting of the New Year\u2019s cake of the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens (NTUA)","og_url":"https:\/\/unescochair.simor.ntua.gr\/?p=14353","og_site_name":"UNESCO Chair NTUA","article_published_time":"2026-03-16T14:01:25+00:00","article_modified_time":"2026-03-16T14:04:41+00:00","og_image":[{"width":1336,"height":707,"url":"https:\/\/unescochair.simor.ntua.gr\/wp-content\/uploads\/2023\/10\/Cover.png","type":"image\/png"}],"author":"Chair","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Chair","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/unescochair.simor.ntua.gr\/?p=14353#article","isPartOf":{"@id":"https:\/\/unescochair.simor.ntua.gr\/?p=14353"},"author":{"name":"Chair","@id":"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/person\/ce0c3bcaab90e93c3375a540b4da4f62"},"headline":"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair.","datePublished":"2026-03-16T14:01:25+00:00","dateModified":"2026-03-16T14:04:41+00:00","mainEntityOfPage":{"@id":"https:\/\/unescochair.simor.ntua.gr\/?p=14353"},"wordCount":116,"publisher":{"@id":"https:\/\/unescochair.simor.ntua.gr\/#organization"},"articleSection":["News"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/unescochair.simor.ntua.gr\/?p=14353","url":"https:\/\/unescochair.simor.ntua.gr\/?p=14353","name":"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair. - UNESCO Chair NTUA","isPartOf":{"@id":"https:\/\/unescochair.simor.ntua.gr\/#website"},"datePublished":"2026-03-16T14:01:25+00:00","dateModified":"2026-03-16T14:04:41+00:00","description":"The cutting of the New Year\u2019s cake of the UNESCO Chair on Green Innovation and Circular Economy of the National Technical University of Athens (NTUA)","breadcrumb":{"@id":"https:\/\/unescochair.simor.ntua.gr\/?p=14353#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/unescochair.simor.ntua.gr\/?p=14353"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/unescochair.simor.ntua.gr\/?p=14353#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/unescochair.simor.ntua.gr\/"},{"@type":"ListItem","position":2,"name":"New diaNEOsis Study on Wastewater Management in Greece, coordinated by the UNESCO Chair."}]},{"@type":"WebSite","@id":"https:\/\/unescochair.simor.ntua.gr\/#website","url":"https:\/\/unescochair.simor.ntua.gr\/","name":"UNESCO Chair on Green Innovation and Circular Economy of NTUA","description":"","publisher":{"@id":"https:\/\/unescochair.simor.ntua.gr\/#organization"},"alternateName":"UNESCO Chair NTUA","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/unescochair.simor.ntua.gr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/unescochair.simor.ntua.gr\/#organization","name":"UNESCO Chair on Green Innovation and Circular Economy of NTUA","url":"https:\/\/unescochair.simor.ntua.gr\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/logo\/image\/","url":"https:\/\/unescochair.simor.ntua.gr\/wp-content\/uploads\/2023\/06\/unesco_chair.png","contentUrl":"https:\/\/unescochair.simor.ntua.gr\/wp-content\/uploads\/2023\/06\/unesco_chair.png","width":1497,"height":1098,"caption":"UNESCO Chair on Green Innovation and Circular Economy of NTUA"},"image":{"@id":"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/unesco-chair-on-green-innovation-circular-economy-of-ntua\/"]},{"@type":"Person","@id":"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/person\/ce0c3bcaab90e93c3375a540b4da4f62","name":"Chair","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/unescochair.simor.ntua.gr\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/58054a8f8b3f0b1284ce46fab0755669?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/58054a8f8b3f0b1284ce46fab0755669?s=96&d=mm&r=g","caption":"Chair"},"url":"https:\/\/unescochair.simor.ntua.gr\/?author=2"}]}},"_links":{"self":[{"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts\/14353"}],"collection":[{"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14353"}],"version-history":[{"count":3,"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts\/14353\/revisions"}],"predecessor-version":[{"id":14379,"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts\/14353\/revisions\/14379"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=\/wp\/v2\/media\/14343"}],"wp:attachment":[{"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unescochair.simor.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}