{"id":4935,"date":"2009-06-26T21:37:59","date_gmt":"2009-06-26T19:37:59","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=4935"},"modified":"2026-06-08T06:22:45","modified_gmt":"2026-06-08T06:22:45","slug":"une-plante-pour-sauver-les-sols-de-chine-de-la-pollution","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/une-plante-pour-sauver-les-sols-de-chine-de-la-pollution\/","title":{"rendered":"Une plante pour sauver les sols de Chine de la pollution?"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Chen Tongbin, un sp\u00e9cialiste de l\u2019Acad\u00e9mie chinoise des sciences, a propos\u00e9 une solution \u00e9tonnante pour d\u00e9polluer les sols de Chine\u00a0: une foug\u00e8re. Celle-ci absorberait les m\u00e9taux lourds du sol, y compris l\u2019arsenic.<\/p>\n<p>La Chine compte 20 des 30 villes les plus pollu\u00e9es au monde \u00e0 elle seule. Entre industries de poids, voitures ou accroissement continu des d\u00e9chets, la pollution est devenue un v\u00e9ritable fl\u00e9au du c\u00f4t\u00e9 du continent asiatique. Les usines sont celles qui polluent le plus\u00a0: elles seraient responsables de 80% des rejets de gaz \u00e0 effet de serre \u00e0 Shanghai, par exemple.<\/p>\n<p>Selon le minist\u00e8re chinois de la protection de l\u2019environnement, 10% des sols du pays seraient touch\u00e9s par une pollution due \u00e0 des m\u00e9taux lourds. Pour tenter de faire face \u00e0 ce probl\u00e8me, source de maladies ou encore de malformations chez les nouveaux-n\u00e9s, le Dr Chen Tongbin propose une plante miracle : la Pt\u00e9ris Ruban\u00e9e, une foug\u00e8re \u00e0 grandes feuilles. Celle-ci, serait capable de d\u00e9polluer la Chine en seulement 5 ans. Lui et son \u00e9quipe, ont constat\u00e9 une nette r\u00e9duction de la teneur en arsenic dans la terre contamin\u00e9e, apr\u00e8s chaque r\u00e9colte de cette plante.<\/p>\n<p>Mais la d\u00e9pollution par le biais de cette foug\u00e8re a un prix\u00a0: 2,8 millions d\u2019euros. Un prix bien bas \u00e0 c\u00f4t\u00e9 des vies an\u00e9anties par la pollution, quand on sait que 7% des naissances (soit 1,1 millions de b\u00e9b\u00e9s) pr\u00e9sentent une anomalie physique, selon le <a href=\"https:\/\/www.chinadaily.com.cn\/\">Daily China<\/a>.<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"4935\">(306)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Chen Tongbin, un sp\u00e9cialiste de l\u2019Acad\u00e9mie chinoise des sciences, a propos\u00e9 une solution \u00e9tonnante pour d\u00e9polluer les sols de Chine\u00a0:&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4936,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[26],"tags":[537,3655,3656,98,3654,43,100],"class_list":["post-4935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","tag-chine","tag-contre-la-pollution","tag-depollution","tag-environnement","tag-fougere","tag-pollution","tag-solution","wpcat-26-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/FOUGERE.jpg?fit=320%2C240&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-1hB","jetpack-related-posts":[{"id":27445,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-equipe-chinoise-decouvre-une-fougere-qui-produit-des-elements-de-terres-rares\/","url_meta":{"origin":4935,"position":0},"title":"Une \u00e9quipe chinoise d\u00e9couvre une foug\u00e8re qui produit des \u00e9l\u00e9ments de terres rares","author":"Admin","date":"16 novembre 2025","format":false,"excerpt":"Des scientifiques ont d\u00e9couvert une foug\u00e8re du sud de la Chine qui forme naturellement de minuscules cristaux contenant des terres rares. Cette d\u00e9couverte ouvre la voie \u00e0 une nouvelle m\u00e9thode prometteuse d'\u00ab exploitation mini\u00e8re verte \u00bb de ces min\u00e9raux, appel\u00e9e phytorem\u00e9diation. Les terres rares (TR) sont un groupe de 17\u2026","rel":"","context":"Dans &quot;Solutions&quot;","block_context":{"text":"Solutions","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/solutions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/terres-rares-a-partir-dune-plante.jpg?fit=1200%2C542&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/terres-rares-a-partir-dune-plante.jpg?fit=1200%2C542&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/terres-rares-a-partir-dune-plante.jpg?fit=1200%2C542&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/terres-rares-a-partir-dune-plante.jpg?fit=1200%2C542&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/11\/terres-rares-a-partir-dune-plante.jpg?fit=1200%2C542&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":14443,"url":"https:\/\/www.laterredufutur.com\/accueil\/pollution-en-chine-des-collegiens-obliges-de-passer-leurs-examens-dans-un-nuage-toxique\/","url_meta":{"origin":4935,"position":1},"title":"Pollution en Chine: des coll\u00e9giens oblig\u00e9s de passer leurs examens dans un nuage toxique","author":"Admin","date":"9 janvier 2017","format":false,"excerpt":"Alors que la Chine a connu un pic de pollution pendant six jours en d\u00e9cembre 2016, que des mesures d'urgence ont \u00e9t\u00e9 prises et que les \u00e9coles \u00e9taient cens\u00e9es fermer, le principal d'un coll\u00e8ge a jug\u00e9 bon de maintenir les examens de ses \u00e9l\u00e8ves. Ils ont d\u00fb plancher toute la\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/12\/pollution-chine-etudiants-1.jpg?fit=640%2C853&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/12\/pollution-chine-etudiants-1.jpg?fit=640%2C853&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/12\/pollution-chine-etudiants-1.jpg?fit=640%2C853&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":23322,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-qui-saccage-son-environnement-3-la-pollution-des-sols\/","url_meta":{"origin":4935,"position":2},"title":"Un monde qui saccage son environnement 3 : la pollution des sols","author":"Admin","date":"4 novembre 2021","format":false,"excerpt":"La notion de pollution du sol d\u00e9signe toutes les formes de pollution touchant n'importe quel type de sol notamment agricole, forestier, urbain, etc. Des m\u00e9taux lourds aux polluants organiques et aux microplastiques, le sol dans lequel nous cultivons nos aliments et les terres sur laquelle nous construisons nos maisons peuvent\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/pollution-sols-canettes.jpg?fit=960%2C642&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/pollution-sols-canettes.jpg?fit=960%2C642&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/pollution-sols-canettes.jpg?fit=960%2C642&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/11\/pollution-sols-canettes.jpg?fit=960%2C642&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":2625,"url":"https:\/\/www.laterredufutur.com\/accueil\/quand-les-greco-romains-polluaient-latmosphere\/","url_meta":{"origin":4935,"position":3},"title":"Quand les Grecs et les Romains polluaient d\u00e9j\u00e0 l&rsquo;atmosph\u00e8re","author":"Admin","date":"3 janvier 2005","format":false,"excerpt":"L'histoire de la pollution au cuivre r\u00e9v\u00e9l\u00e9e par les glaces du Groenland On associe souvent la pollution atmosph\u00e9rique \u00e0 la r\u00e9volution industrielle ou au d\u00e9veloppement des soci\u00e9t\u00e9s modernes. Pourtant, les traces laiss\u00e9es par les activit\u00e9s humaines dans l'environnement remontent bien plus loin dans le pass\u00e9. Des recherches men\u00e9es par des\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2005\/01\/Carte-romaine.jpg?fit=1200%2C990&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2005\/01\/Carte-romaine.jpg?fit=1200%2C990&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2005\/01\/Carte-romaine.jpg?fit=1200%2C990&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2005\/01\/Carte-romaine.jpg?fit=1200%2C990&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2005\/01\/Carte-romaine.jpg?fit=1200%2C990&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1608,"url":"https:\/\/www.laterredufutur.com\/accueil\/limmense-nuage-de-pollution-chinois-observe-depuis-lespace\/","url_meta":{"origin":4935,"position":4},"title":"L&rsquo;immense nuage de pollution chinois observ\u00e9 depuis l&rsquo;espace, Global Shit","author":"Admin","date":"3 novembre 2013","format":false,"excerpt":"Pour rendre compte de l\u2019ampleur du nuage de pollution en Chine, la NASA a r\u00e9cemment publi\u00e9 une image captur\u00e9e par son satellite m\u00e9t\u00e9orologique Suomi NPP. Le 20 octobre 2013, la ville d\u2019Harbin situ\u00e9e dans le nord de la Chine, s\u2019est litt\u00e9ralement retrouv\u00e9e envelopp\u00e9e d\u2019un gigantesque nuage de pollution. Pour rendre\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1844,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-chine-etouffe-sous-la-pollution-et-le-deni\/","url_meta":{"origin":4935,"position":5},"title":"La Chine \u00e9touffe sous la pollution et le d\u00e9ni","author":"Admin","date":"2 mars 2014","format":false,"excerpt":"Alors que le nord du pays vit depuis une semaine dans un smog \u00e9c\u0153urant, les autorit\u00e9s s'emploient \u00e0 minimiser le probl\u00e8me. \u00abLe smog est si \u00e9pais que je n\u2019arrive plus \u00e0 distinguer l\u2019immeuble en face de chez moi. Je n\u2019ose plus mettre le nez dehors, \u00e7a me rend malade\u00bb, raconte\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2013\/11\/pollutionchine.jpg?fit=470%2C251&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=4935"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4935\/revisions"}],"predecessor-version":[{"id":4937,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4935\/revisions\/4937"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/4936"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=4935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=4935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=4935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}