{"id":759457,"date":"2026-02-25T19:22:13","date_gmt":"2026-02-25T19:22:13","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/759457\/"},"modified":"2026-02-25T19:22:13","modified_gmt":"2026-02-25T19:22:13","slug":"pollusub-le-filet-qui-barre-la-route-aux-dechets-sous-marins","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/759457\/","title":{"rendered":"Pollusub, le filet qui barre la route aux d\u00e9chets sous-marins"},"content":{"rendered":"<p>12\u00a0millions de tonnes, c\u2019est le nombre de d\u00e9chets d\u00e9vers\u00e9s chaque ann\u00e9e dans la mer. Parmi eux, les d\u00e9chets flottants, et coulants. \u00ab\u00a0Tout le monde parle des d\u00e9chets flottants, visibles, mais personne ne parle de ceux qui coulent.\u00a0\u00bb Fran\u00e7ois-Alexandre Bertrand, aux c\u00f4t\u00e9s d\u2019\u00c9ric\u00a0Dupont et de St\u00e9phane\u00a0Asikian, veulent s\u2019attaquer \u00e0 ce probl\u00e8me, en proposant Pollusub. Ce filet passif sous-marin est plac\u00e9 dans des zones strat\u00e9giques pour intercepter les d\u00e9chets qui sombrent dans les abysses.<\/p>\n<p>La pollution de surface repr\u00e9senterait \u00e0 peine 0,2\u00a0%. Le reste d\u00e9rive, s\u2019enfonce, se fragmente en <a href=\"https:\/\/www.laprovence.com\/article\/sante\/1012204017052314\/pollution-interieure-100-fois-plus-de-particules-fines-de-microplastique-qu-on-ne-le-pensait\" target=\"_blank\" rel=\"nofollow noopener\">microplastiques<\/a> et s\u2019insinue dans les \u00e9cosyst\u00e8mes. Pollusub, ce projet de l\u2019association Blue Odyssey Initiative, a remport\u00e9 la premi\u00e8re \u00e9dition des Defender Awards dans la cat\u00e9gorie \u00ab\u00a0Defenders of the Sea\u00a0\u00bb.<\/p>\n<p>L\u2019histoire de Fran\u00e7ois-Alexandre Bertrand commence au bord de la <a href=\"https:\/\/www.laprovence.com\/article\/ecoplanete\/86173464242350\/parlons-mer-pour-la-transition-ecologique-quelles-reponses-durables\" target=\"_blank\" rel=\"nofollow noopener\">mer<\/a>. Franco-Grec, il grandit huit ans au Gabon avant de vivre \u00e0 Paris. L\u2019oc\u00e9an lui manque longtemps. Il suit une \u00e9cole de commerce, travaille dans le conseil. En 2009, la crise \u00e9conomique le marque profond\u00e9ment.<\/p>\n<p>\u00ab\u00a0\u00c7a a \u00e9t\u00e9 terrible, \u00e9conomiquement et humainement. J\u2019en ai \u00e9t\u00e9 \u00e9c\u0153ur\u00e9.\u00a0\u00bb Il part en Australie, \u00e0 Cairns, d\u00e9couvre la <a href=\"https:\/\/www.laprovence.com\/article\/region\/11979334277656\/mediterranee-les-plongeurs-marseillais-temoins-sideres-de-limpact-des-canicules-sous-marines\" target=\"_blank\" rel=\"nofollow noopener\">plong\u00e9e sous-mar<\/a>&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"12\u00a0millions de tonnes, c\u2019est le nombre de d\u00e9chets d\u00e9vers\u00e9s chaque ann\u00e9e dans la mer. Parmi eux, les d\u00e9chets&hellip;\n","protected":false},"author":2,"featured_media":759458,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[2814],"tags":[5734,1111,11,1007,18121,33,1777,674,5011,1011,27,23058,884,12,84348,882,3583,25,209],"class_list":["post-759457","post","type-post","status-publish","format-standard","has-post-thumbnail","category-marseille","tag-5734","tag-actu","tag-actualites","tag-aux","tag-barre","tag-economie","tag-eu","tag-europe","tag-filet","tag-fr","tag-france","tag-lhistoire","tag-marseille","tag-news","tag-pollusub","tag-provence-alpes-cote-dazur","tag-qui","tag-republique-francaise","tag-route"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/116132901437596243","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/759457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=759457"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/759457\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/759458"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=759457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=759457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=759457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}