{"id":18136,"date":"2021-11-29T21:01:00","date_gmt":"2021-11-29T20:01:00","guid":{"rendered":"https:\/\/www.newsendip.com\/?p=18136"},"modified":"2024-07-16T17:13:33","modified_gmt":"2024-07-16T15:13:33","slug":"des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie","status":"publish","type":"post","link":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/","title":{"rendered":"Des images satellites r\u00e9v\u00e8lent de fortes \u00e9missions de m\u00e9thane des mines de charbon en Australie"},"content":{"rendered":"

Un groupe n\u00e9erlandais de scientifiques a \u00e9tudi\u00e9 les images satellites de six mines de charbon australiennes. Les r\u00e9sultats sugg\u00e8rent qu\u2019elles \u00e9mettent beaucoup plus de m\u00e9thane que ce que le pays d\u00e9clare. L\u2019une d\u2019entre elles est particuli\u00e8rement vis\u00e9e.
\n<\/strong><\/p>\n

\"Mine
La mine de charbon d\u2019Anglesea en Australie (ferm\u00e9e en 2015). L\u2019Australie est le cinqui\u00e8me plus grand producteur de charbon au monde | \u00a9 John Englart, 2014<\/figcaption><\/figure>\n

L\u2019utilisation d\u2019images satellites sur six mines de charbon australiennes a sugg\u00e9r\u00e9 que les \u00e9missions de m\u00e9thane dans le pays provenant des mines de charbon sont beaucoup plus \u00e9lev\u00e9es que ce qui est communiqu\u00e9.<\/p>\n

Ces six mines de charbon ne repr\u00e9sentent que 7% de la production de charbon en Australie. Pourtant, elles \u00e9mettraient entre 45% et 65% des \u00e9missions totales de m\u00e9thane de l\u2019Australie provenant des mines de charbon<\/strong> (55%+\/-10%).<\/p>\n

\u00ab\u202fC\u2019est difficile \u00e0 croire<\/em>\u202f\u00bb, a d\u00e9clar\u00e9 la professeure Ilse Aben qui dirige l\u2019\u00e9quipe de chercheurs<\/a>. L\u2019\u00e9quipe a utilis\u00e9 les images d\u2019un capteur atmosph\u00e9rique d\u2019un satellite pendant 2 ans<\/strong> sur les mines de charbon du Queensland pour quantifier leurs \u00e9missions de m\u00e9thane.<\/p>\n

L\u2019\u00c9tat du Queensland est le plus grand producteur de charbon d\u2019Australie. L\u2019Australie est le cinqui\u00e8me plus grand producteur de charbon au monde.<\/p>\n

Lors de la COP26 \u00e0 Glasgow, plus d\u2019une centaine de pays ont sign\u00e9 l\u2019engagement visant \u00e0 r\u00e9duire de 30% les \u00e9missions de m\u00e9thane du niveau de 2020 d\u2019ici \u00e0 2030. L\u2019Australie n\u2019a pas sign\u00e9 cet engagement<\/strong>.<\/p>\n

La mine de charbon de Hail Creek produirait 1\u202f% du charbon australien et \u00e9mettrait 20% du m\u00e9thane des mines<\/h2>\n

<\/p>\n

Le m\u00e9thane est un puissant gaz \u00e0 effet de serre, bien plus puissant que le dioxyde de carbone. Coinc\u00e9s dans les veines de charbon, le m\u00e9thane et d\u2019autres gaz sont lib\u00e9r\u00e9s lors de l\u2019extraction du charbon.<\/p>\n

Outre le m\u00e9thane et le carbone, l\u2019extraction du charbon peut \u00e9galement \u00e9mettre du dioxyde de soufre, un polluant atmosph\u00e9rique \u00e0 l\u2019origine des pluies acides. L\u2019Afrique du Sud est l\u2019un des plus grands \u00e9metteurs de dioxyde de soufre<\/a> au monde \u00e0 cause d\u2019une seule mine de charbon.<\/p>\n

Et l\u2019une des mines de charbon du Queensland est particuli\u00e8rement mise en cause : la mine \u00e0 ciel ouvert de Hail Creek. Cette mine \u00e9met \u00e0 elle seule 40% des \u00e9missions de m\u00e9thane enregistr\u00e9es par l\u2019\u00e9quipe n\u00e9erlandaise<\/strong>.<\/p>\n

Cette mine est exploit\u00e9e par Glencore<\/strong>, un entreprise de 150 000 employ\u00e9s op\u00e9rant dans les mati\u00e8res premi\u00e8res et l\u2019extraction de ressources naturelles. En 2020, Glencore a g\u00e9n\u00e9r\u00e9 11,6 milliards de dollars (am\u00e9ricains) de b\u00e9n\u00e9fices.<\/p>\n

La mine de Hail Creek ne repr\u00e9sente que 1% de la production australienne de charbon. Mais les r\u00e9sultats indiquent qu\u2019elle repr\u00e9sente 20% des \u00e9missions nationales de m\u00e9thane provenant de l\u2019exploitation du charbon<\/strong>.<\/p>\n

Et les \u00e9missions seraient bien plus \u00e9lev\u00e9es que ce qui est d\u00e9clar\u00e9 par le gouvernement. Les r\u00e9sultats sugg\u00e8rent une \u00ab\u202fimportante sous-d\u00e9claration des \u00e9missions de m\u00e9thane dans les rapports de l\u2019inventaire national<\/em>\u202f\u00bb.<\/p>\n

Selon les chiffres officiels, l\u2019Australie \u00e9met 1 million de tonnes d\u2019\u00e9missions de m\u00e9thane provenant des mines de charbon par an.<\/p>\n

D\u00e9couvrez plus d\u2019actualit\u00e9s d\u2019Australie<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Un groupe n\u00e9erlandais de scientifiques a \u00e9tudi\u00e9 les images satellites de six mines de charbon australiennes. Les r\u00e9sultats sugg\u00e8rent qu\u2019elles \u00e9mettent beaucoup plus de m\u00e9thane que ce que le pays d\u00e9clare<\/p>\n","protected":false},"author":1,"featured_media":13793,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[3016],"tags":[411,413,434],"class_list":["post-18136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-environnement","tag-actuel","tag-australie","tag-pays-bas"],"yoast_head":"\nDes images satellites r\u00e9v\u00e8lent de fortes \u00e9missions de m\u00e9thane des mines de charbon en Australie<\/title>\n<meta name=\"description\" content=\"Un groupe n\u00e9erlandais de scientifiques a \u00e9tudi\u00e9 les images satellites de six mines de charbon australiennes. Les r\u00e9sultats sugg\u00e8rent qu'elles \u00e9mettent beaucoup plus de m\u00e9thane que ce que le pays d\u00e9clare\" \/>\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.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Des images satellites r\u00e9v\u00e8lent de fortes \u00e9missions de m\u00e9thane des mines de charbon en Australie\" \/>\n<meta property=\"og:description\" content=\"Un groupe n\u00e9erlandais de scientifiques a \u00e9tudi\u00e9 les images satellites de six mines de charbon australiennes. Les r\u00e9sultats sugg\u00e8rent qu'elles \u00e9mettent beaucoup plus de m\u00e9thane que ce que le pays d\u00e9clare\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/\" \/>\n<meta property=\"og:site_name\" content=\"Newsendip\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/newsendip\" \/>\n<meta property=\"article:published_time\" content=\"2021-11-29T20:01:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-16T15:13:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.newsendip.com\/wp-content\/uploads\/2021\/11\/Australia-methane-coal-mine-emissions-progressive.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"267\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Cl\u00e9ment V\u00e9rit\u00e9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/cverite\" \/>\n<meta name=\"twitter:site\" content=\"@newsendip\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Cl\u00e9ment V\u00e9rit\u00e9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Des images satellites r\u00e9v\u00e8lent de fortes \u00e9missions de m\u00e9thane des mines de charbon en Australie","description":"Un groupe n\u00e9erlandais de scientifiques a \u00e9tudi\u00e9 les images satellites de six mines de charbon australiennes. Les r\u00e9sultats sugg\u00e8rent qu'elles \u00e9mettent beaucoup plus de m\u00e9thane que ce que le pays d\u00e9clare","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/","og_locale":"fr_FR","og_type":"article","og_title":"Des images satellites r\u00e9v\u00e8lent de fortes \u00e9missions de m\u00e9thane des mines de charbon en Australie","og_description":"Un groupe n\u00e9erlandais de scientifiques a \u00e9tudi\u00e9 les images satellites de six mines de charbon australiennes. Les r\u00e9sultats sugg\u00e8rent qu'elles \u00e9mettent beaucoup plus de m\u00e9thane que ce que le pays d\u00e9clare","og_url":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/","og_site_name":"Newsendip","article_publisher":"https:\/\/www.facebook.com\/newsendip","article_published_time":"2021-11-29T20:01:00+00:00","article_modified_time":"2024-07-16T15:13:33+00:00","og_image":[{"width":400,"height":267,"url":"https:\/\/www.newsendip.com\/wp-content\/uploads\/2021\/11\/Australia-methane-coal-mine-emissions-progressive.jpeg","type":"image\/jpeg"}],"author":"Cl\u00e9ment V\u00e9rit\u00e9","twitter_card":"summary_large_image","twitter_creator":"@https:\/\/twitter.com\/cverite","twitter_site":"@newsendip","twitter_misc":{"\u00c9crit par":"Cl\u00e9ment V\u00e9rit\u00e9","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/#article","isPartOf":{"@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/"},"author":{"name":"Cl\u00e9ment V\u00e9rit\u00e9","@id":"https:\/\/www.newsendip.com\/fr\/#\/schema\/person\/ea22c01755f464a3cbc2c619584d6363"},"headline":"Des images satellites r\u00e9v\u00e8lent de fortes \u00e9missions de m\u00e9thane des mines de charbon en Australie","datePublished":"2021-11-29T20:01:00+00:00","dateModified":"2024-07-16T15:13:33+00:00","mainEntityOfPage":{"@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/"},"wordCount":577,"publisher":{"@id":"https:\/\/www.newsendip.com\/fr\/#organization"},"image":{"@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/#primaryimage"},"thumbnailUrl":"https:\/\/www.newsendip.com\/wp-content\/uploads\/2021\/11\/Australia-methane-coal-mine-emissions-progressive.jpeg","keywords":["Actuel","Australie","Pays-Bas"],"articleSection":["Environnement"],"inLanguage":"fr-FR","copyrightYear":"2021","copyrightHolder":{"@id":"https:\/\/www.newsendip.com\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/","url":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/","name":"Des images satellites r\u00e9v\u00e8lent de fortes \u00e9missions de m\u00e9thane des mines de charbon en Australie","isPartOf":{"@id":"https:\/\/www.newsendip.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/#primaryimage"},"image":{"@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/#primaryimage"},"thumbnailUrl":"https:\/\/www.newsendip.com\/wp-content\/uploads\/2021\/11\/Australia-methane-coal-mine-emissions-progressive.jpeg","datePublished":"2021-11-29T20:01:00+00:00","dateModified":"2024-07-16T15:13:33+00:00","description":"Un groupe n\u00e9erlandais de scientifiques a \u00e9tudi\u00e9 les images satellites de six mines de charbon australiennes. Les r\u00e9sultats sugg\u00e8rent qu'elles \u00e9mettent beaucoup plus de m\u00e9thane que ce que le pays d\u00e9clare","breadcrumb":{"@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/#primaryimage","url":"https:\/\/www.newsendip.com\/wp-content\/uploads\/2021\/11\/Australia-methane-coal-mine-emissions-progressive.jpeg","contentUrl":"https:\/\/www.newsendip.com\/wp-content\/uploads\/2021\/11\/Australia-methane-coal-mine-emissions-progressive.jpeg","width":400,"height":267,"caption":"La mine de charbon d'Anglesea en Australie (ferm\u00e9e en 2015). L'Australie est le cinqui\u00e8me plus grand producteur de charbon au monde | \u00a9 John Englart, 2014"},{"@type":"BreadcrumbList","@id":"https:\/\/www.newsendip.com\/fr\/des-images-satellites-revelent-de-fortes-emissions-de-methane-des-mines-de-charbon-en-australie\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.newsendip.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Des images satellites r\u00e9v\u00e8lent de fortes \u00e9missions de m\u00e9thane des mines de charbon en Australie"}]},{"@type":"WebSite","@id":"https:\/\/www.newsendip.com\/fr\/#website","url":"https:\/\/www.newsendip.com\/fr\/","name":"Newsendip","description":"Red\u00e9couvrez l'actualit\u00e9 internationale","publisher":{"@id":"https:\/\/www.newsendip.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.newsendip.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.newsendip.com\/fr\/#organization","name":"Newsendip","url":"https:\/\/www.newsendip.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.newsendip.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.newsendip.com\/wp-content\/uploads\/2023\/12\/512x512.svg","contentUrl":"https:\/\/www.newsendip.com\/wp-content\/uploads\/2023\/12\/512x512.svg","width":1,"height":1,"caption":"Newsendip"},"image":{"@id":"https:\/\/www.newsendip.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/newsendip","https:\/\/x.com\/newsendip","https:\/\/mastodon.social\/@newsendip","https:\/\/www.linkedin.com\/company\/newsendip"],"description":"Newsendip est un site qui a pour mission de rendre l'actualit\u00e9 internationale accessible et diversifi\u00e9e","email":"contact@newsendip.com","legalName":"Newsendip SAS","foundingDate":"2022-11-04","vatID":"FR60921124723","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"1","maxValue":"10"},"publishingPrinciples":"https:\/\/www.newsendip.com\/about-us\/","ownershipFundingInfo":"https:\/\/www.newsendip.com\/legal-notice\/","actionableFeedbackPolicy":"https:\/\/www.newsendip.com\/about-us\/","correctionsPolicy":"https:\/\/www.newsendip.com\/about-us\/","ethicsPolicy":"https:\/\/www.newsendip.com\/about-us\/","diversityPolicy":"https:\/\/www.newsendip.com\/about-us\/"},{"@type":"Person","@id":"https:\/\/www.newsendip.com\/fr\/#\/schema\/person\/ea22c01755f464a3cbc2c619584d6363","name":"Cl\u00e9ment V\u00e9rit\u00e9","description":"Cl\u00e9ment is the executive editor and founder of Newsendip. He started in the media industry as a freelance reporter at 16 for a local French newspaper after school and has never left it. He later worked for seven years at The New York Times, notably as a data analyst. He holds a Master of Management in France and a Master of Arts in the United Kingdom in International Marketing & Communications Strategy. He has lived in France, the United Kingdom, and Italy.","sameAs":["https:\/\/www.newsendip.com\/","https:\/\/www.linkedin.com\/in\/clementverite\/","https:\/\/x.com\/https:\/\/twitter.com\/cverite"],"knowsAbout":["News","International","Business","Media monitoring"],"knowsLanguage":["English","French","Italian","Spanish"],"url":"https:\/\/www.newsendip.com\/fr\/author\/clement-verite\/"}]}},"_links":{"self":[{"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/posts\/18136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/comments?post=18136"}],"version-history":[{"count":0,"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/posts\/18136\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/media\/13793"}],"wp:attachment":[{"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/media?parent=18136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/categories?post=18136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsendip.com\/fr\/wp-json\/wp\/v2\/tags?post=18136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}