{"id":43937,"date":"2026-05-13T07:08:16","date_gmt":"2026-05-13T05:08:16","guid":{"rendered":"https:\/\/www.naturalscience.org\/?p=43937"},"modified":"2026-05-13T07:13:27","modified_gmt":"2026-05-13T05:13:27","slug":"celebrating-arbor-day-2026","status":"publish","type":"post","link":"https:\/\/www.naturalscience.org\/fr\/news\/2026\/05\/celebrating-arbor-day-2026\/","title":{"rendered":"Voici comment a \u00e9t\u00e9 c\u00e9l\u00e9br\u00e9e la Journ\u00e9e de l\u2019arbre"},"content":{"rendered":"<p>\u00c0 l\u2019occasion de la Journ\u00e9e de l\u2019arbre, diverses activit\u00e9s ont \u00e9t\u00e9 organis\u00e9es dans le monde entier pour c\u00e9l\u00e9brer comme il se doit cette journ\u00e9e sp\u00e9ciale. Au premier plan, bien s\u00fbr, la plantation d\u2019arbres, mais les participants ont \u00e9galement admir\u00e9 cette impressionnante partie de la nature lors de promenades dans les parcs et les for\u00eats. Nous esp\u00e9rons que notre galerie de photos vous plaira&nbsp;!<\/p>\n<p>&nbsp;<\/p>\nngg_shortcode_0_placeholder\n","protected":false},"excerpt":{"rendered":"\u00c0 l\u2019occasion de la Journ\u00e9e de l\u2019arbre, diverses activit\u00e9s ont \u00e9t\u00e9 organis\u00e9es dans le monde entier pour c\u00e9l\u00e9brer comme il se doit cette journ\u00e9e sp\u00e9ciale. Au premier plan, bien s\u00fbr, la plantation d\u2019arbres, mais les participants ont \u00e9galement admir\u00e9 cette impressionnante partie de la nature lors de promenades dans les parcs et les for\u00eats. Nous [&hellip;]","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[540],"tags":[],"class_list":["post-43937","post","type-post","status-publish","format-standard","hentry","category-journee-de-larbre","wpautop"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Voici comment a \u00e9t\u00e9 c\u00e9l\u00e9br\u00e9e la Journ\u00e9e de l\u2019arbre - The World Foundation for Natural Science<\/title>\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.naturalscience.org\/fr\/news\/2026\/05\/celebrating-arbor-day-2026\/\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Monika Waldmann\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.naturalscience.org\\\/fr\\\/news\\\/2026\\\/05\\\/celebrating-arbor-day-2026\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.naturalscience.org\\\/fr\\\/news\\\/2026\\\/05\\\/celebrating-arbor-day-2026\\\/\"},\"author\":{\"name\":\"Monika Waldmann\",\"@id\":\"https:\\\/\\\/www.naturalscience.org\\\/#\\\/schema\\\/person\\\/f3e16bb7057b29f8593016bf70a42022\"},\"headline\":\"Voici comment a \u00e9t\u00e9 c\u00e9l\u00e9br\u00e9e la Journ\u00e9e de l\u2019arbre\",\"datePublished\":\"2026-05-13T05:08:16+00:00\",\"dateModified\":\"2026-05-13T05:13:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.naturalscience.org\\\/fr\\\/news\\\/2026\\\/05\\\/celebrating-arbor-day-2026\\\/\"},\"wordCount\":104,\"articleSection\":[\"Journ\u00e9e de l\u2019Arbre\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.naturalscience.org\\\/fr\\\/news\\\/2026\\\/05\\\/celebrating-arbor-day-2026\\\/\",\"url\":\"https:\\\/\\\/www.naturalscience.org\\\/fr\\\/news\\\/2026\\\/05\\\/celebrating-arbor-day-2026\\\/\",\"name\":\"Voici comment a \u00e9t\u00e9 c\u00e9l\u00e9br\u00e9e la Journ\u00e9e de l\u2019arbre - 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