{"id":1468,"date":"2020-07-14T20:28:24","date_gmt":"2020-07-14T20:28:24","guid":{"rendered":"https:\/\/oceanpanel.org\/?post_type=publication&#038;p=1468"},"modified":"2025-07-01T12:37:50","modified_gmt":"2025-07-01T12:37:50","slug":"a-sustainable-ocean-economy-for-2050-approximating-its-benefits-and-costs","status":"publish","type":"publication","link":"https:\/\/oceanpanel.org\/fr\/publication\/a-sustainable-ocean-economy-for-2050-approximating-its-benefits-and-costs\/","title":{"rendered":"Une \u00e9conomie oc\u00e9anique durable pour 2050 : approximation de ses avantages et de ses co\u00fbts"},"content":{"rendered":"<p>L&#039;oc\u00e9an est confront\u00e9 \u00e0 des d\u00e9fis environnementaux urgents et prendre des mesures pour prot\u00e9ger les \u00e9cosyst\u00e8mes oc\u00e9aniques et assurer la durabilit\u00e9 environnementale des activit\u00e9s oc\u00e9aniques contribuera \u00e0 offrir une multitude d&#039;avantages \u00e0 la soci\u00e9t\u00e9.<\/p>\n<p>S&#039;appuyant sur le rapport sp\u00e9cial &#039;<a href=\"https:\/\/oceanpanel.org\/fr\/publication\/the-ocean-as-a-solution-to-climate-change-five-opportunities-for-action\/\" target=\"_blank\" rel=\"noopener\">L&#039;oc\u00e9an comme solution au changement climatique\u00a0: cinq opportunit\u00e9s d&#039;action<\/a>&#039;, cette nouvelle recherche command\u00e9e par Ocean Panel r\u00e9v\u00e8le que <strong>investir $1 dans des actions oc\u00e9aniques cl\u00e9s peut rapporter au moins $5 en b\u00e9n\u00e9fices mondiaux<\/strong>, souvent plus, au cours des 30 prochaines ann\u00e9es.<\/p>\n<p>Plus pr\u00e9cis\u00e9ment, investir de $2 billions \u00e0 $3,7 billions dans le monde de 2020 \u00e0 2050 dans quatre domaines cl\u00e9s - la conservation et la restauration des habitats de mangroves, l&#039;intensification de la production \u00e9olienne offshore, la d\u00e9carbonisation du transport maritime international et l&#039;augmentation de la production de prot\u00e9ines oc\u00e9aniques d&#039;origine durable - g\u00e9n\u00e9rerait $8 0,2 billion \u00e0 $22,8 billions de b\u00e9n\u00e9fices nets, un taux de retour sur investissement de 450 \u00e0 615 %.<\/p>\n<p>Alors que les dirigeants politiques et les d\u00e9cideurs, le secteur priv\u00e9, les institutions financi\u00e8res et les communaut\u00e9s locales cherchent \u00e0 r\u00e9initialiser et \u00e0 reconstruire - et \u00e0 renforcer la r\u00e9silience - dans un monde post-COVID, il existe une opportunit\u00e9 de s&#039;associer \u00e0 la transition rapide vers une \u00e9conomie oc\u00e9anique durable dans le cadre de une reprise bleue qui refl\u00e8te ces investissements et b\u00e9n\u00e9fices. Aujourd&#039;hui plus que jamais, nous avons besoin d&#039;un oc\u00e9an en bonne sant\u00e9 pour fournir des services et des avantages \u00e9cosyst\u00e9miques essentiels qui sont cruciaux pour un avenir durable.<\/p>\n<p>Le rapport sp\u00e9cial \u00ab Une \u00e9conomie oc\u00e9anique durable pour 2050 : rapprocher ses avantages et ses co\u00fbts \u00bb a \u00e9t\u00e9 lanc\u00e9 le 14 juillet 2020 dans les m\u00e9dias et sur les m\u00e9dias num\u00e9riques et sociaux. Le rapport a re\u00e7u une excellente couverture des points de vente, y compris\u00a0<a href=\"https:\/\/edition.cnn.com\/2020\/07\/13\/world\/ocean-investment-world-resources-institute-cte\/index.html\" target=\"_blank\" rel=\"noopener\">CNN<\/a>,\u00a0<a href=\"https:\/\/www.cnbc.com\/2020\/07\/13\/heres-the-economic-case-for-investing-in-oceans.html\" target=\"_blank\" rel=\"noopener\">CNBC<\/a>,\u00a0<a href=\"https:\/\/www.fastcompany.com\/90527192\/every-1-invested-in-ocean-sustainability-generates-5-of-benefits-for-the-planet\" target=\"_blank\" rel=\"noopener\">Entreprise rapide<\/a>,\u00a0<a href=\"https:\/\/www.theguardian.com\/environment\/2020\/jul\/13\/oceans-panel-presses-coastal-states-to-invest-in-blue-recovery\" target=\"_blank\" rel=\"noopener\">Le gardien<\/a>,\u00a0<a href=\"https:\/\/www.greenbiz.com\/article\/build-back-better-sustainable-ocean-economy\" target=\"_blank\" rel=\"noopener\">GreenBiz<\/a>,\u00a0<a href=\"https:\/\/www.aljazeera.com\/indepth\/features\/comets-oceans-bubble-wrap-rebuilding-pandemic-200715143005928.html\" target=\"_blank\" rel=\"noopener\">Al Jazeera<\/a>\u00a0et\u00a0<a href=\"https:\/\/ocean.economist.com\/blue-finance\/articles\/how-four-investments-could-accelerate-a-sustainable-ocean-economy\" target=\"_blank\" rel=\"noopener\">L&#039;Initiative oc\u00e9anique mondiale de The Economist<\/a>.<\/p>\n<p>Sur le podcast WRI Big Ideas into Action<a href=\"https:\/\/www.wri.org\/podcasts\/what-sustainable-ocean-economy\">, &#8216;<\/a><a href=\"https:\/\/www.wri.org\/podcasts\/what-sustainable-ocean-economy\" target=\"_blank\" rel=\"noopener\">Qu&#039;est-ce qu&#039;une \u00e9conomie oc\u00e9anique durable ?<\/a>&#039;, les copr\u00e9sidents de l&#039;Ocean Panel \u00e0 l&#039;\u00e9poque, Erna Solberg (Premier ministre de la Norv\u00e8ge) et Tommy Remengesau Jr. (pr\u00e9sident des Palaos), ainsi que les auteurs discutent des conclusions du rapport. Les auteurs principaux du rapport ont \u00e9galement \u00e9crit un article de blog pour WRI Insights,\u00a0<a href=\"https:\/\/www.wri.org\/blog\/2020\/07\/investments-ocean-health-wealth\" target=\"_blank\" rel=\"noopener\">&quot;Quatre investissements pour garantir la sant\u00e9 et la richesse des oc\u00e9ans&quot;<\/a>, et l&#039;Ocean Panel a sensibilis\u00e9 aux messages cl\u00e9s du rapport sp\u00e9cial par le biais d&#039;un\u00a0<a href=\"https:\/\/twitter.com\/oceanpanel\/status\/1283315514983493632\" target=\"_blank\" rel=\"noopener\">Twitter\u00a0<\/a>fil de discussion.<\/p>\n<p>https:\/\/doi.org\/10.69902\/f49641d2<\/p>","protected":false},"featured_media":3153,"template":"","publications_tag":[5],"publications_category":[9,10,62,63,66,70,73],"class_list":["post-1468","publication","type-publication","status-publish","has-post-thumbnail","hentry","publications_tag-reports","publications_category-biodiversity","publications_category-climate-change","publications_category-economies","publications_category-energy-production","publications_category-fishing","publications_category-marine-ecosystems","publications_category-shipping"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sustainable Ocean Economy 2050: Estimating Benefits &amp; Costs<\/title>\n<meta name=\"description\" content=\"Discover how a sustainable ocean economy can yield $5 for every $1 invested, protecting ecosystems and delivering societal benefits by 2050.\" \/>\n<meta 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