{"id":6509,"date":"2022-11-11T10:57:58","date_gmt":"2022-11-11T09:57:58","guid":{"rendered":"http:\/\/srhgx.be\/wordpress\/?p=6509"},"modified":"2022-11-11T10:58:00","modified_gmt":"2022-11-11T09:58:00","slug":"les-apprentis-sorciers-de-lazote-2","status":"publish","type":"post","link":"http:\/\/srhgx.be\/wordpress\/les-apprentis-sorciers-de-lazote-2\/","title":{"rendered":"Les apprentis sorciers de l\u2019azote"},"content":{"rendered":"\n

La face cach\u00e9e des engrais azot\u00e9s<\/strong><\/p>\n\n\n\n

Claude AUBERT<\/strong><\/p>\n\n\n\n

Janvier 2021\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15,00\u20ac\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/strong><\/p>\n\n\n\n

\u00c9diteur\u00a0: Terre Vivante<\/a><\/strong> ISBN : 9782360986385<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Au d\u00e9but du XXe si\u00e8cle, des chimistes ont voulu jouer aux apprentis sorciers et faire mieux que la nature en combinant, par un proc\u00e9d\u00e9 industriel, l\u2019azote de l\u2019air et l\u2019hydrog\u00e8ne du gaz naturel pour synth\u00e9tiser de l\u2019ammoniac, p\u00e8re de tous les engrais azot\u00e9s. Avec ses effets spectaculaires sur les rendements agricoles, cette invention, dont tout le monde s\u2019est alors r\u00e9joui, a eu un tel succ\u00e8s que les compos\u00e9s azot\u00e9s de synth\u00e8se \u2013 nitrates, ammoniac et autres \u2013 ont submerg\u00e9 la plan\u00e8te.<\/p>\n\n\n\n

Las ! Ils sont devenus de redoutables polluants, \u00e0 l\u2019origine de la plupart des maux de l\u2019agriculture d\u2019aujourd\u2019hui : monoculture, \u00e9levage industriel, perte de biodiversit\u00e9, pesticides, pollution de l\u2019air, de l\u2019eau et des sols, mais aussi de drames tels ceux de Beyrouth ou, plus anciennement, de l\u2019usine AZF \u00e0 Toulouse, dus \u00e0 l\u2019explosion de d\u00e9p\u00f4ts de nitrate d\u2019ammonium, principal constituant des engrais azot\u00e9s les plus utilis\u00e9s en France.<\/p>\n\n\n\n

Ce livre explique par quels m\u00e9canismes l\u2019azote, indispensable \u00e0 tous les \u00eatres vivants, est aujourd\u2019hui une menace pour notre sant\u00e9 et pour l\u2019environnement, menace si grave que de nombreux sp\u00e9cialistes estiment que l\u2019exc\u00e8s d\u2019azote est, avec le r\u00e9chauffement climatique et la perte de la biodiversit\u00e9, l\u2019un des grands d\u00e9fis environnementaux du XXIe si\u00e8cle. Un d\u00e9fi qui ne pourra \u00eatre relev\u00e9 qu\u2019en repensant les modes de production actuels et nos habitudes de consommation.<\/p>\n

\n\t\t<\/a>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"

La face cach\u00e9e des engrais azot\u00e9s Claude AUBERT Janvier 2021\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15,00\u20ac\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00c9diteur\u00a0: Terre Vivante ISBN : 9782360986385 Au d\u00e9but du XXe si\u00e8cle, des chimistes ont voulu jouer aux apprentis… Lire la suite »Les apprentis sorciers de l\u2019azote<\/span><\/a><\/p>\n","protected":false},"author":10,"featured_media":783,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[146,110,1],"tags":[381,330],"ppma_author":[447],"class_list":["post-6509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-documents","category-livre","category-srhgx","tag-azote","tag-engrais"],"publishpress_future_action":{"enabled":false,"date":"2026-05-13 17:24:21","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"authors":[{"term_id":447,"user_id":10,"is_guest":0,"slug":"cblancke","display_name":"Christine BLANCKE","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/973b599229553ee0b848ec49ca3de61a676ccbea8c5d03d2f477ac1a73794615?s=96&d=mm&r=g","1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/6509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/comments?post=6509"}],"version-history":[{"count":3,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/6509\/revisions"}],"predecessor-version":[{"id":6542,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/6509\/revisions\/6542"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media\/783"}],"wp:attachment":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media?parent=6509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/categories?post=6509"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/tags?post=6509"},{"taxonomy":"author","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/ppma_author?post=6509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}