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La couche sup\u00e9rieure de l’oc\u00e9an Atlantique Nord contient 27\u00a0millions de tonnes de nanoplastiques, ces plastiques inf\u00e9rieurs \u00e0 1\u00a0microm\u00e8tre (\u00b5m), r\u00e9v\u00e8le une \u00e9tude publi\u00e9e dans la revue Nature le 9\u00a0juillet. C’est autant que les masses additionn\u00e9es des micro (inf\u00e9rieur \u00e0 5\u00a0mm) et macroplastiques (sup\u00e9rieur \u00e0 5\u00a0mm).
\n\u00c0 bord d’un bateau de recherche n\u00e9erlandais, les chercheurs ont recueilli en 2020 des \u00e9chantillons \u00e0 douze endroits diff\u00e9rents. Du\u0161an Materi\u0107, auteur principal de l’\u00e9tude, a\u00a0(\u2026)<\/p>\n
Lire la suite<\/a><\/p>\n – \/ La couche sup\u00e9rieure de l’oc\u00e9an Atlantique Nord contient 27\u00a0millions de tonnes de nanoplastiques, ces plastiques inf\u00e9rieurs \u00e0 1\u00a0microm\u00e8tre (\u00b5m), r\u00e9v\u00e8le une \u00e9tude publi\u00e9e dans la revue Nature le 9\u00a0juillet. C’est… <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11762","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/posts\/11762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/comments?post=11762"}],"version-history":[{"count":0,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/posts\/11762\/revisions"}],"wp:attachment":[{"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/media?parent=11762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/categories?post=11762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monde25.info\/index.php\/wp-json\/wp\/v2\/tags?post=11762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n En bref<\/a><\/p>\n
\n Pollutions<\/a>
\n ,
\n Oc\u00e9ans<\/a>
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Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"