{"id":3987,"date":"2024-04-11T20:56:28","date_gmt":"2024-04-11T20:56:28","guid":{"rendered":"http:\/\/www.ernestohernandez.org\/?p=3987"},"modified":"2024-04-26T09:39:00","modified_gmt":"2024-04-26T09:39:00","slug":"circular-economy","status":"publish","type":"post","link":"http:\/\/www.ernestohernandez.org\/?p=3987","title":{"rendered":"Circular Economy"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Circular Economy\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/_9mHi93n2AI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Circular Economy.<br><a href=\"https:\/\/www.youtube.com\/@EEAvideos\"><\/a><br><br><\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":true,"template":"","format":"video","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[94,98,115,114,96,99,95],"tags":[92,112,113,29,69,84],"class_list":["post-3987","post","type-post","status-publish","format-video","hentry","category-bioenergy","category-biorefineries","category-bioresource","category-circular-economy","category-clean-energy","category-environmental-impacts","category-sustainability","tag-biomass","tag-circular-economy","tag-media","tag-research","tag-valorisation","tag-video","post_format-post-format-video"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6rw5S-12j","jetpack-related-posts":[{"id":3898,"url":"http:\/\/www.ernestohernandez.org\/?p=3898","url_meta":{"origin":3987,"position":0},"title":"Prickly pear (nopales): A Sustainable Solution for Ethanol Production","author":"Ernesto Hernandez","date":"May 12, 2023","format":false,"excerpt":"To tackle climate change and achieve Sustainable Development Goals, integrating a circular economy with sustainable biomass use is vital. Recent studies highlight the efficiency of using nopales (prickly pear cactus) for ethanol production in biorefineries. Nopales, resilient to climatic changes, outperform other biomasses. Experiments on cleaner ethanol production from nopales\u2026","rel":"","context":"In &quot;Bioenergy&quot;","block_context":{"text":"Bioenergy","link":"http:\/\/www.ernestohernandez.org\/?cat=94"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/05\/2022-05-20-15.22.04-1-scaled-e1727908249570.jpg?fit=1200%2C1200&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/05\/2022-05-20-15.22.04-1-scaled-e1727908249570.jpg?fit=1200%2C1200&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/05\/2022-05-20-15.22.04-1-scaled-e1727908249570.jpg?fit=1200%2C1200&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/05\/2022-05-20-15.22.04-1-scaled-e1727908249570.jpg?fit=1200%2C1200&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/05\/2022-05-20-15.22.04-1-scaled-e1727908249570.jpg?fit=1200%2C1200&resize=1050%2C600 3x"},"classes":[]},{"id":1911,"url":"http:\/\/www.ernestohernandez.org\/?p=1911","url_meta":{"origin":3987,"position":1},"title":"New process for commercial chemicals from algae","author":"Ernesto Hernandez","date":"May 16, 2018","format":false,"excerpt":"Taking an environmentally friendly idea from the lab and making it available to the public is not a straightforward matter. \u00a0But hopes open, as shown by this\u00a0novel process for adding value to algae residue by producing more microbial oil in additional steps.","rel":"","context":"In &quot;Bioenergy&quot;","block_context":{"text":"Bioenergy","link":"http:\/\/www.ernestohernandez.org\/?cat=94"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2018\/05\/2023-05-28-11.29.35-scaled-e1727908461902.jpg?fit=1200%2C1200&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2018\/05\/2023-05-28-11.29.35-scaled-e1727908461902.jpg?fit=1200%2C1200&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2018\/05\/2023-05-28-11.29.35-scaled-e1727908461902.jpg?fit=1200%2C1200&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2018\/05\/2023-05-28-11.29.35-scaled-e1727908461902.jpg?fit=1200%2C1200&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2018\/05\/2023-05-28-11.29.35-scaled-e1727908461902.jpg?fit=1200%2C1200&resize=1050%2C600 3x"},"classes":[]},{"id":5803,"url":"http:\/\/www.ernestohernandez.org\/?p=5803","url_meta":{"origin":3987,"position":2},"title":"Advances in Biofuel Production: Scientists Turn Palm Oil Waste into High-Yield Methane in syringe bioreactors","author":"Ernesto Hernandez","date":"September 12, 2025","format":false,"excerpt":"A new study reveals a promising method for industries eager to convert tonnes of palm oil waste into clean, renewable biomethane, addressing a significant environmental and economic challenge for the industry. The research demonstrates that by improving key conditions in syringe bioreactors for anaerobic digestion, a process deemed inefficient biomethanising\u2026","rel":"","context":"In &quot;Agriculture&quot;","block_context":{"text":"Agriculture","link":"http:\/\/www.ernestohernandez.org\/?cat=125"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2025\/09\/2014-07-17-14.23.01-scaled.jpg?fit=900%2C1200&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2025\/09\/2014-07-17-14.23.01-scaled.jpg?fit=900%2C1200&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2025\/09\/2014-07-17-14.23.01-scaled.jpg?fit=900%2C1200&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2025\/09\/2014-07-17-14.23.01-scaled.jpg?fit=900%2C1200&resize=700%2C400 2x"},"classes":[]},{"id":4807,"url":"http:\/\/www.ernestohernandez.org\/?p=4807","url_meta":{"origin":3987,"position":3},"title":"Sustainable advanced ethanol production from Opuntia prickly pear cactus nopales","author":"Ernesto Hernandez","date":"October 1, 2024","format":false,"excerpt":"Cleaner industrial bioethanol production from sustainable biomass could support the circular economy to achieve Sustainable Development Goals while tackling climate change. Ethanol from the arid plants nopales (prickly pear,\u00a0Opuntia ficus-indica) offers promising benefits for energy transition, water conservation and food security. However, the environmental impact and energy efficiency of nopal\u2026","rel":"","context":"In &quot;Bioenergy&quot;","block_context":{"text":"Bioenergy","link":"http:\/\/www.ernestohernandez.org\/?cat=94"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4977,"url":"http:\/\/www.ernestohernandez.org\/?p=4977","url_meta":{"origin":3987,"position":4},"title":"AI in Bioinspired Engineering for Sustainable Development.","author":"Ernesto Hernandez","date":"November 22, 2024","format":false,"excerpt":"Ernesto Hernandez Bioinspired Engineering Research Group (BIERG), School of Engineering, Technology and Design, Canterbury Christ Church University, Canterbury, Kent CT1 1QU, UK. Sustainable development is a global priority, vital for ensuring world security. In the oil era, disruptive technologies are crucial for creating efficient and effective solutions to climate change,\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"A futuristic cityscape at sunset, showcasing a sustainable urban environment. A modern building with solar panels and green walls has holographic data displays. A self-driving bus is at a transit station with a vertical farm. In the foreground, a drone hovers over a park with a public fountain.","src":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2024\/11\/AI-Bioinspired-1.png?fit=925%2C925&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2024\/11\/AI-Bioinspired-1.png?fit=925%2C925&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2024\/11\/AI-Bioinspired-1.png?fit=925%2C925&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2024\/11\/AI-Bioinspired-1.png?fit=925%2C925&resize=700%2C400 2x"},"classes":[]},{"id":4026,"url":"http:\/\/www.ernestohernandez.org\/?p=4026","url_meta":{"origin":3987,"position":5},"title":"Real-time monitoring of healthy omega-3 production in microalgae","author":"Ernesto Hernandez","date":"December 12, 2023","format":false,"excerpt":"A viability study EPA and DHA. are essential fatty acids that humans need to live. Currently, they are usually obtained through fish oil, either from supplement or directly from oily fish. Unfortunately, fish farming is not sustainable and there is gathering interest in sourcing fatty acids from algae cells. The\u2026","rel":"","context":"In &quot;Biorefineries&quot;","block_context":{"text":"Biorefineries","link":"http:\/\/www.ernestohernandez.org\/?cat=98"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/12\/Algae-Poster-scaled.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/12\/Algae-Poster-scaled.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/12\/Algae-Poster-scaled.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/12\/Algae-Poster-scaled.jpg?resize=700%2C400 2x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/12\/Algae-Poster-scaled.jpg?resize=1050%2C600 3x, https:\/\/i0.wp.com\/www.ernestohernandez.org\/wp-content\/uploads\/2023\/12\/Algae-Poster-scaled.jpg?resize=1400%2C800 4x"},"classes":[]}],"_links":{"self":[{"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=\/wp\/v2\/posts\/3987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3987"}],"version-history":[{"count":4,"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=\/wp\/v2\/posts\/3987\/revisions"}],"predecessor-version":[{"id":4256,"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=\/wp\/v2\/posts\/3987\/revisions\/4256"}],"wp:attachment":[{"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3987"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ernestohernandez.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}