Depuis combien de temps ces d\u00e9chets tra\u00eenent au large de l\u2019\u00eele d\u2019If, personne, m\u00eame au sein du Parc national des calanques, ne semble le savoir. Pas plus que la raison pour laquelle 200 \u00e9normes pneus se sont retrouv\u00e9s l\u00e0, \u00e0 plus de 15 m\u00e8tres sous l\u2019eau.<\/p>\n
![\"Une](\"https:\/\/www.europesays.com\/fr\/wp-content\/uploads\/2026\/04\/une-dizaine-d-eleves-ont-pu-monter-le-projet-react-if-dans-le-cadre-de-la-mission-nature-un-jeu-a-gr.jpeg\"\/)
Une dizaine d’\u00e9l\u00e8ves ont pu monter le projet React’If dans le cadre de la mission nature, un jeu \u00e0 gratter dont les b\u00e9n\u00e9fices sont revers\u00e9s \u00e0 l’Office fran\u00e7ais de la biodiversit\u00e9. \/ Photo DR Septentrion environnement<\/p>\n
\u00ab\u00a0Plusieurs hypoth\u00e8ses existent mais le myst\u00e8re reste entier\u00a0: ces pneus auraient pu servir, un temps, \u00e0 prot\u00e9ger les abords de l\u2019\u00eele pour les arriv\u00e9es des bateaux, mais \u00e7a pourrait aussi \u00eatre la perte d\u2019un chargement, ou m\u00eame un acte de malveillance. Quoi qu\u2019il en soit, ils sont l\u00e0 en grande quantit\u00e9, et ils polluent la faune et la flore<\/a>\u00ab\u00a0, r\u00e9capitule Adrien Chemin\u00e9e, professeur au Campus Nature Provence o\u00f9 \u00e9tudient les plongeurs de cette mission, et chercheur \u00e0 Septentrion environnement<\/a>, un institut de formation en \u00e9cologie marine. Plus de 3\u00a0000\u00a0m\u00b2 de fonds marins \u00e9taient, jusqu\u2019\u00e0 cette fin de semaine, \u00e9touff\u00e9s par ces pneus, dont des herbiers de posi<\/a>…<\/p>\n","protected":false},"excerpt":{"rendered":"Une \u00e9quipe de vingt personnes ont travaill\u00e9 cette semaine \u00e0 d\u00e9polluer 3 000 m\u00b2 de fonds marins autour…\n","protected":false},"author":2,"featured_media":862460,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[2814],"tags":[10546,5734,1111,11,38650,1777,674,20820,1011,27,884,6127,1996,12,6110,882,16,25,14551],"class_list":["post-862459","post","type-post","status-publish","format-standard","has-post-thumbnail","category-marseille","tag-10546","tag-5734","tag-actu","tag-actualites","tag-camions","tag-eu","tag-europe","tag-fond","tag-fr","tag-france","tag-marseille","tag-mer","tag-mission","tag-news","tag-pneus","tag-provence-alpes-cote-dazur","tag-region","tag-republique-francaise","tag-sauvetage"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/116387076470893040","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/862459","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=862459"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/862459\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/862460"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=862459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=862459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=862459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}