{"id":6875,"date":"2021-05-24T13:38:46","date_gmt":"2021-05-24T13:38:46","guid":{"rendered":"https:\/\/www.africa-press.net\/tchad\/?p=6875"},"modified":"2021-05-24T14:13:37","modified_gmt":"2021-05-24T14:13:37","slug":"environnement-comment-lhumanite-a-marque-la-surface-de-la-terre","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre","title":{"rendered":"Environnement : comment l’humanit\u00e9 a marqu\u00e9 la surface de la Terre"},"content":{"rendered":"

Africa-Press<\/a> – Tchad<\/a>. <\/strong><\/span> Lorsque nous creusons pour extraire un m\u00e9tal pr\u00e9cieux, un combustible carbonif\u00e8re ou un minerai ancien, nous enlevons les pages du chapitre d’une autre \u00e9poque.<\/b><\/p>\n

Ces mat\u00e9riaux sont, selon les mots de l’\u00e9crivain Astra Taylor, le \u00ab\u00a0pass\u00e9 condens\u00e9\u00a0\u00bb, racontant des \u00e9pop\u00e9es de fureur magmatique, de for\u00eats tropicales ou de vapeur hydrothermale. Il leur faut des millions d’ann\u00e9es pour se d\u00e9poser ou se cristalliser, puis quelques instants seulement pour \u00eatre \u00e9limin\u00e9s \u00e0 l’aide de machines et d’explosifs.<\/p>\n

Depuis que l’homme a compris que le sol recelait des richesses cach\u00e9es, nous avons creus\u00e9 pour d\u00e9couvrir ce qui se trouve en dessous de la surface de la terre. L’exploitation mini\u00e8re rend possible presque tous les aspects de notre vie moderne, et les effets sur la nature sont souvent visibles tr\u00e8s, tr\u00e8s loin de chez nous.<\/p>\n

Lorsque vous voyez l’impact d’une mine, cela peut subtilement changer votre fa\u00e7on de consid\u00e9rer vos biens. M\u00eame ces mots sont d\u00e9livr\u00e9s par des mat\u00e9riaux g\u00e9ologiques – derri\u00e8re cet \u00e9cran, enchev\u00eatr\u00e9 dans l’\u00e9lectronique, se trouvent des m\u00e9taux qui \u00e9taient autrefois enferm\u00e9s pendant des mill\u00e9naires dans la roche. Et quelque part dans le monde, en ce moment m\u00eame, notre d\u00e9sir de disposer de toujours plus de cette technologie alimente des recherches souterraines de plus en plus profondes et \u00e9tendues pour trouver ces ressources.<\/p>\n

Nous examinons ci-dessous les innombrables fa\u00e7ons dont l’exploitation mini\u00e8re a transform\u00e9 la surface de la Terre, qu’il s’agisse des teintes frappantes et peu naturelles des \u00ab\u00a0bassins de r\u00e9sidus\u00a0\u00bb ou des paysages \u00e0 ciel ouvert qui ressemblent aux empreintes digitales de l’humanit\u00e9 elle-m\u00eame. Si les minerais et min\u00e9raux anciens que nous convoitons sont un condens\u00e9 du pass\u00e9, l’avenir nous r\u00e9serve malheureusement la cr\u00e9ation de nouvelles cicatrices.<\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Tchad. Lorsque nous creusons pour extraire un m\u00e9tal pr\u00e9cieux, un combustible carbonif\u00e8re ou un minerai ancien, nous enlevons les pages du chapitre d’une autre \u00e9poque. Ces mat\u00e9riaux sont, selon les mots de l’\u00e9crivain Astra Taylor, le \u00ab\u00a0pass\u00e9 condens\u00e9\u00a0\u00bb, racontant des \u00e9pop\u00e9es de fureur magmatique, de for\u00eats tropicales ou de vapeur hydrothermale. Il leur […]<\/p>\n","protected":false},"author":82,"featured_media":6874,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,11,10],"tags":[37,292,29],"class_list":["post-6875","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-homepage-french","category-toutes-les-actualites","tag-africa-press","tag-africa-press-tchad","tag-tchad"],"yoast_head":"\nEnvironnement : comment l'humanit\u00e9 a marqu\u00e9 la surface de la Terre - tchad<\/title>\n<meta name=\"description\" content=\"Lorsque nous creusons pour extraire un m\u00e9tal pr\u00e9cieux, un combustible carbonif\u00e8re ou un minerai ancien, nous enlevon ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Environnement : comment l'humanit\u00e9 a marqu\u00e9 la surface de la Terre\" \/>\n<meta property=\"og:description\" content=\"Lorsque nous creusons pour extraire un m\u00e9tal pr\u00e9cieux, un combustible carbonif\u00e8re ou un minerai ancien, nous enlevon ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre\" \/>\n<meta property=\"og:site_name\" content=\"tchad\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-24T13:38:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-05-24T14:13:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/tchad\/sites\/41\/2021\/05\/img-60ababa376406.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"720\" \/>\n\t<meta property=\"og:image:height\" content=\"405\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/tchad\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Environnement : comment l’humanit\u00e9 a marqu\u00e9 la surface de la Terre\",\"datePublished\":\"2021-05-24T13:38:46+00:00\",\"dateModified\":\"2021-05-24T14:13:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre\"},\"wordCount\":339,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/tchad\/sites\/41\/2021\/05\/img-60ababa376406.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Tchad\",\"Tchad\"],\"articleSection\":[\"Divers\",\"homepage-french\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre\",\"url\":\"https:\/\/www.africa-press.net\/tchad\/toutes-les-actualites\/environnement-comment-lhumanite-a-marque-la-surface-de-la-terre\",\"name\":\"Environnement : comment l'humanit\u00e9 a marqu\u00e9 la surface de la Terre - 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