{"id":9,"date":"2026-08-18T18:19:57","date_gmt":"2026-08-18T18:19:57","guid":{"rendered":"https:\/\/emergysystems.org\/?page_id=9"},"modified":"2026-08-24T17:38:10","modified_gmt":"2026-08-24T17:38:10","slug":"home","status":"publish","type":"page","link":"https:\/\/emergysystems.org\/","title":{"rendered":"Home"},"content":{"rendered":"\n<div class=\"wp-block-cover alignwide\" style=\"min-height:304px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"448\" class=\"wp-block-cover__image-background wp-image-31 size-large\" alt=\"\" src=\"https:\/\/emergysystems.org\/wp-content\/uploads\/2026\/08\/ChatGPT-Image-Aug-19-2026-at-05_42_29-PM-1024x448.png\" data-object-fit=\"cover\" srcset=\"https:\/\/emergysystems.org\/wp-content\/uploads\/2026\/08\/ChatGPT-Image-Aug-19-2026-at-05_42_29-PM-1024x448.png 1024w, https:\/\/emergysystems.org\/wp-content\/uploads\/2026\/08\/ChatGPT-Image-Aug-19-2026-at-05_42_29-PM-300x131.png 300w, https:\/\/emergysystems.org\/wp-content\/uploads\/2026\/08\/ChatGPT-Image-Aug-19-2026-at-05_42_29-PM-768x336.png 768w, https:\/\/emergysystems.org\/wp-content\/uploads\/2026\/08\/ChatGPT-Image-Aug-19-2026-at-05_42_29-PM-1536x672.png 1536w, https:\/\/emergysystems.org\/wp-content\/uploads\/2026\/08\/ChatGPT-Image-Aug-19-2026-at-05_42_29-PM.png 1896w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#737776\"><\/span><div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center alignfull is-style-default has-large-font-size wp-block-paragraph\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><strong>Emergy: Understanding the Coupling of Human and Natural Systems<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-cb14d1fe wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-right:0px;padding-left:0px\">\n<h3 class=\"wp-block-heading has-large-font-size\"><strong>About EmergySystems<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">I established EmergySystems around 2001 as a place to make information and resources on emergy and systems ecology widely available. For many years, the site served as a repository for publications, lectures, data, and other materials related to emergy and the study of human and natural systems.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Several years ago, I closed the site and transferred its accumulated resources to the Emergy Society website, where those materials remain available. EmergySystems has now been reestablished with a somewhat different purpose. Rather than duplicate the earlier archive, this site will provide new materials and resources developed since that transition.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">It will also provide a place for the continuing exploration and discussion of ideas. The&nbsp;<strong>Reflections<\/strong>&nbsp;series will present essays on emergy, systems ecology, economics, information, and related subjects\u2014some extending established concepts and others exploring questions that are still developing.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Mark T. Brown<\/strong><br><em>Gainesville, Florida<\/em><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" style=\"margin-bottom:var(--wp--preset--spacing--20)\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\"><strong>Explore EmergySystems<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-style-default is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<p class=\"has-large-font-size wp-block-paragraph\" style=\"margin-top:0px;margin-right:0px;margin-bottom:-15px;margin-left:0px\"><a href=\"https:\/\/emergysystems.org\/?page_id=12\" data-type=\"page\" data-id=\"12\">The Book<\/a><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Information about&nbsp;<em>Emergy: The Coupling of Human and Natural Systems<\/em>, including its contents and publication.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\" style=\"margin-bottom:-15px\"><a href=\"https:\/\/emergysystems.org\/?page_id=14\" data-type=\"page\" data-id=\"14\">Reflections<\/a><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Essays exploring emergy, systems ecology, economics, information, and the continuing development of these ideas.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-style-default is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-large-font-size wp-block-paragraph\" style=\"margin-bottom:-15px\"><a href=\"https:\/\/emergysystems.org\/?page_id=16\" data-type=\"page\" data-id=\"16\">Lectures<\/a><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Lectures and course materials on emergy, systems ecology, and related topics.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\" style=\"margin-bottom:-15px\"><a href=\"https:\/\/emergysystems.org\/?page_id=18\" data-type=\"page\" data-id=\"18\">Research<\/a><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Current research, analyses, data, and other materials developed since the reestablishment of EmergySystems.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>About EmergySystems I established EmergySystems around 2001 as a place to make information and resources on emergy and systems ecology widely available. For many years, the site served as a repository for publications, lectures, data, and other materials related to emergy and the study of human and natural systems. Several years ago, I closed the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"homepage","meta":{"footnotes":""},"class_list":["post-9","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/emergysystems.org\/index.php?rest_route=\/wp\/v2\/pages\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/emergysystems.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/emergysystems.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/emergysystems.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/emergysystems.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9"}],"version-history":[{"count":5,"href":"https:\/\/emergysystems.org\/index.php?rest_route=\/wp\/v2\/pages\/9\/revisions"}],"predecessor-version":[{"id":72,"href":"https:\/\/emergysystems.org\/index.php?rest_route=\/wp\/v2\/pages\/9\/revisions\/72"}],"wp:attachment":[{"href":"https:\/\/emergysystems.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}