{"id":7158,"date":"2026-03-06T13:04:05","date_gmt":"2026-03-06T13:04:05","guid":{"rendered":"https:\/\/centro-lanzarote.eu\/event\/lecture-series-the-significance-of-volcanism-for-the-earth-volcanoes-in-their-tetrahedral-order-polarity-and-increase\/"},"modified":"2026-03-06T13:04:05","modified_gmt":"2026-03-06T13:04:05","slug":"lecture-series-the-significance-of-volcanism-for-the-earth-volcanoes-in-their-tetrahedral-order-polarity-and-increase","status":"publish","type":"tribe_events","link":"https:\/\/centro-lanzarote.eu\/en\/event\/lecture-series-the-significance-of-volcanism-for-the-earth-volcanoes-in-their-tetrahedral-order-polarity-and-increase\/","title":{"rendered":"Lecture series &#8220;The significance of volcanism for the Earth&#8221;: &#8220;Volcanoes in their tetrahedral order: polarity and increase&#8221;"},"content":{"rendered":"<p>By Gerhard Wolber.<\/p>\n<p>In the hall.<\/p>\n<p>Contribution: 10 \u20ac.<\/p>\n<p>&nbsp;<\/p>\n<p>Gerhard Wolber studied geography, history and politics and taught for over 40 years. For 35 years, he taught in the upper school of the Waldorf School at Kr\u00e4herwald and, as an Abitur representative, took and supervised the Abitur. He still teaches at Waldorf teacher training seminars and seminaries, and his course &#8220;The Earth as a Living Organism&#8221; is very popular.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>By Gerhard Wolber. In the hall. Contribution: 10 \u20ac. &nbsp; Gerhard Wolber studied geography, history and politics and taught for over 40 years. For 35 years, he taught in the&hellip;&nbsp;<\/p>\n<div class=\"read-more-wrapper\"><a href=\"https:\/\/centro-lanzarote.eu\/en\/event\/lecture-series-the-significance-of-volcanism-for-the-earth-volcanoes-in-their-tetrahedral-order-polarity-and-increase\/\" class=\"button button-primary\" rel=\"bookmark\">Weiterlesen<span class=\"screen-reader-text\">Lecture series &#8220;The significance of volcanism for the Earth&#8221;: &#8220;Volcanoes in their tetrahedral order: polarity and increase&#8221;<\/span><\/a><\/div>\n","protected":false},"author":3,"featured_media":7159,"template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_themeisle_gutenberg_block_has_review":false,"_tribe_events_status":"","_tribe_events_status_reason":"","_tribe_events_is_hybrid":"","_tribe_events_is_virtual":"","_tribe_events_virtual_video_source":"","_tribe_events_virtual_embed_video":"","_tribe_events_virtual_linked_button_text":"","_tribe_events_virtual_linked_button":"","_tribe_events_virtual_show_embed_at":"","_tribe_events_virtual_show_embed_to":[],"_tribe_events_virtual_show_on_event":"","_tribe_events_virtual_show_on_views":"","_tribe_events_virtual_url":"","footnotes":"","_tec_slr_enabled":"","_tec_slr_layout":""},"tags":[],"tribe_events_cat":[],"class_list":["post-7158","tribe_events","type-tribe_events","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lecture series &quot;The significance of volcanism for the Earth&quot;: &quot;Volcanoes in their tetrahedral order: polarity and increase&quot; - Centro Antroposofico Lanzarote<\/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:\/\/centro-lanzarote.eu\/en\/event\/lecture-series-the-significance-of-volcanism-for-the-earth-volcanoes-in-their-tetrahedral-order-polarity-and-increase\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lecture series &quot;The significance of volcanism for the Earth&quot;: &quot;Volcanoes in their tetrahedral order: polarity and increase&quot; - Centro Antroposofico Lanzarote\" \/>\n<meta property=\"og:description\" content=\"By Gerhard Wolber. 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