{"id":86449,"date":"2024-02-26T17:30:29","date_gmt":"2024-02-26T10:30:29","guid":{"rendered":"https:\/\/www.forestsnews.org\/?p=86449"},"modified":"2025-09-08T11:05:43","modified_gmt":"2025-09-08T04:05:43","slug":"restauration-en-afrique-les-communautes-et-les-evidences-au-coeur-de-la-reussite","status":"publish","type":"post","link":"https:\/\/www.forestsnews.org\/fr\/86449\/restauration-en-afrique-les-communautes-et-les-evidences-au-coeur-de-la-reussite","title":{"rendered":"Restauration en Afrique : Les Communaut\u00e9s et les \u00c9vidences au C\u0153ur de la R\u00e9ussite"},"content":{"rendered":"<p><a href=\"https:\/\/unstats.un.org\/sdgs\/report\/2019\/goal-15\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Vingt pour cent de la superficie terrestre mondiale<\/a> est d\u00e9grad\u00e9e dans une certaine mesure. En Afrique, on estime que les <a href=\"http:\/\/2sc.unccd.grforum.org\/fileadmin\/unccd\/upload\/documents\/Background_documents\/Background_Document_web3.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">deux tiers<\/a> des terres productives sont d\u00e9grad\u00e9es, impactant la capacit\u00e9 de produire de la nourriture pour des <a href=\"https:\/\/www.preventionweb.net\/files\/9136_DroughtAndDesertification2008.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">centaines de millions de personnes<\/a>, les rendant ainsi plus vuln\u00e9rables que jamais aux changements climatiques rapides.<\/p>\n<p>Les ressources saines de la terre, comprenant le sol, l&rsquo;eau et la biodiversit\u00e9, <a href=\"https:\/\/www.unccd.int\/sites\/default\/files\/2022-04\/UNCCD_GLO2_low-res_2.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">fournissent des services<\/a> tels que la nourriture, les combustibles, les fibres, l&rsquo;eau propre et d&rsquo;autres mati\u00e8res premi\u00e8res qui permettent notre bien-\u00eatre et nos moyens de subsistance.<\/p>\n<p>La restauration des terres d\u00e9grad\u00e9es est cruciale pour lutter contre <a href=\"https:\/\/www.unccd.int\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">la d\u00e9sertification<\/a>, <a href=\"https:\/\/unfccc.int\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">le changement climatique<\/a> et <a href=\"https:\/\/www.cbd.int\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">la perte de biodiversit\u00e9<\/a>.<\/p>\n<p>C&rsquo;est pourquoi la restauration des terres d\u00e9grad\u00e9es a \u00e9t\u00e9 largement discut\u00e9e et soutenue \u00e0 l&rsquo;\u00e9chelle mondiale et continentale. <a href=\"https:\/\/www.decadeonrestoration.org\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">La D\u00e9cennie des Nations Unies pour la Restauration des \u00c9cosyst\u00e8mes<\/a> 2021-2030 vise \u00e0 mobiliser autour du mouvement <a href=\"https:\/\/www.unep.org\/fr\/resources\/ecosystem-restoration-people-nature-climate\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Devenons la #G\u00e9n\u00e9rationRestauration<\/a>.<\/p>\n<p>Les nations africaines ont d\u00e9montr\u00e9 leur engagement envers la restauration des terres \u00e0 travers des objectifs \u00e0 grande \u00e9chelle, tels que l&rsquo;Initiative pour la Restauration des Paysages Forestiers Africains (<a href=\"https:\/\/afr100.org\/fr\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">AFR 100<\/a>) dans le cadre du <a href=\"https:\/\/www.bonnchallenge.org\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">D\u00e9fi de Bonn<\/a>, et <a href=\"https:\/\/thegreatgreenwall.org\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">la Grande Muraille Verte<\/a>, qui vise \u00e0 restaurer 100 millions d&rsquo;hectares \u00e0 travers le continent d&rsquo;ici 2030.<\/p>\n<p>La restauration des \u00e9cosyst\u00e8mes <a href=\"https:\/\/www.fao.org\/3\/cc5223en\/cc5223en.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">se produit sur un continuum<\/a>, de la r\u00e9duction des impacts \u00e0 la restauration \u00e9cologique o\u00f9 les \u00e9cosyst\u00e8mes indig\u00e8nes se r\u00e9tablissent compl\u00e8tement. Dans les paysages, la restauration peut inclure de nombreuses pratiques, souvent (mais pas toujours) en incluant les arbres.<\/p>\n<p>Compte tenu de l&rsquo;urgence de restaurer la terre et de l&rsquo;ambition de ces objectifs et engagements, il peut \u00eatre tentant de simplement planter autant d&rsquo;arbres que possible. Cependant, avec des preuves de plus en plus nombreuses sur l&rsquo;importance de choisir les bons arbres aux bons endroits pour les bonnes raisons et de veiller \u00e0 ce que la restauration soit diversifi\u00e9e et dirig\u00e9e par la communaut\u00e9. Ainsi, de nombreuses personnes, organisations et gouvernements se posent la question de savoir comment atteindre une restauration qui a non seulement un impact positif sur les paysages, mais aussi sur les individus qui les g\u00e8rent et en d\u00e9pendent.<\/p>\n<p>Pour mettre en avant comment ce type de restauration peut \u00eatre efficacement r\u00e9alis\u00e9, la D\u00e9cennie de la Restauration des \u00c9cosyst\u00e8mes identifie des <a href=\"https:\/\/www.decadeonrestoration.org\/world-restoration-flagships\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Projets phares de Restauration Mondiaux<\/a> qu&rsquo;elle consid\u00e8re comme les \u00ab exemples les plus r\u00e9ussis de gu\u00e9rison de la plan\u00e8te \u00bb &#8211; des exemples marquants de restauration \u00e0 grande \u00e9chelle et \u00e0 long terme \u00e0 travers le monde.<\/p>\n<p>Le 13 f\u00e9vrier 2024, <a href=\"https:\/\/regreeningafrica.org\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Regreening Africa<\/a> a \u00e9t\u00e9 reconnu comme l&rsquo;un de ces projets phares.<\/p>\n<p>Regreening Africa a travaill\u00e9 de 2017 \u00e0 2023, avec le soutien financier de <a href=\"https:\/\/commission.europa.eu\/about-european-commission\/departments-and-executive-agencies\/international-partnerships_en\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">l&rsquo;Union europ\u00e9enne<\/a>, \u00e0 travers huit pays de l&rsquo;Afrique subsaharienne pour restaurer de vastes zones de terre au b\u00e9n\u00e9fice des populations, de la biodiversit\u00e9 et du climat. Le projet a collabor\u00e9 avec plus de <a href=\"https:\/\/regreeningafrica.org\/wp-content\/uploads\/2023\/08\/RegreeningAfrica-Final-Report_29Aug-ONLINE.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">600 000 foyers<\/a> et a restaur\u00e9 plus de <a href=\"https:\/\/regreeningafrica.org\/wp-content\/uploads\/2023\/08\/RegreeningAfrica-Final-Report_29Aug-ONLINE.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">350 000 hectares<\/a>. L&rsquo;initiative pr\u00e9voit maintenant une prochaine phase, plus ambitieuse, s&rsquo;appuyant sur les r\u00e9alisations et les le\u00e7ons des cinq derni\u00e8res ann\u00e9es et demie.<\/p>\n<p>Plusieurs pratiques de restauration, telles que la culture d&rsquo;arbres par <a href=\"https:\/\/www.cifor.org\/knowledge\/publication\/7777\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">la plantation et le greffage<\/a>, ainsi que la <a href=\"https:\/\/www.cifor-icraf.org\/knowledge\/publication\/18428\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">r\u00e9g\u00e9n\u00e9ration naturelle assist\u00e9e par les agriculteurs<\/a> (RNA), ont \u00e9t\u00e9 combin\u00e9es avec la conservation des sols et de l&rsquo;eau, ainsi que des interventions politiques et la cr\u00e9ation de cha\u00eenes de valeur. Plut\u00f4t que d&rsquo;adopter une approche unique, plusieurs options utilis\u00e9es ont prouv\u00e9 que la restauration \u00e9tait adapt\u00e9e aux conditions et aux besoins locaux.<\/p>\n<p>Regreening Africa est avant tout un <a href=\"https:\/\/www.cifor-icraf.org\/knowledge\/publication\/18604\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">partenariat<\/a>, travaillant avec plusieurs organisations de d\u00e9veloppement et de recherche, des gouvernements, et surtout, les communaut\u00e9s locales dans chacun des pays du programme. Ainsi, les besoins et les connaissances locales ont \u00e9t\u00e9 associ\u00e9s au soutien d&rsquo;organisations non gouvernementales et gouvernementales, et l&rsquo;apprentissage entre agriculteurs a permis un \u00e9change de connaissances rapide et peu co\u00fbteux.<\/p>\n<p>La science a \u00e9t\u00e9 int\u00e9gr\u00e9e pour informer et <a href=\"https:\/\/www.cifor-icraf.org\/knowledge\/publication\/18722\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">suivre les progr\u00e8s<\/a> afin de garantir un processus d&rsquo;apprentissage continu. Regreening Africa, comme de nombreux autres programmes int\u00e9gr\u00e9s de \u00ab <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1877343513001437\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Recherche dans le D\u00e9veloppement <\/a>\u00bb, d\u00e9montre que l&rsquo;int\u00e9gration des connaissances de nombreuses sources &#8211; y compris les connaissances locales, l&rsquo;exp\u00e9rience du d\u00e9veloppement et la recherche &#8211; peut am\u00e9liorer les interventions. Les processus d&rsquo;engagement peuvent cr\u00e9er des espaces d&rsquo;apprentissage transformationnels o\u00f9 diverses connaissances et parties prenantes peuvent se r\u00e9unir pour une prise de d\u00e9cision plus impactante.<\/p>\n<p>Une des le\u00e7ons retenues de Regreening Africa &#8211; et qui m\u00e9rite une reconnaissance plus large &#8211; est la n\u00e9cessit\u00e9 de se concentrer sur les r\u00e9alit\u00e9s locales. Dans les paysages agricoles de l\u2019Afrique subsaharienne, la restauration des terres est principalement le travail des populations locales, que ce soit sur leurs propres terres, sur des terres qu&rsquo;elles exploitent, ou sur des terres communales ou gouvernementales dans la r\u00e9gion.<\/p>\n<p>Par cons\u00e9quent, les activit\u00e9s de restauration doivent avoir du sens pour les diverses <a href=\"https:\/\/www.forestsnews.org\/74733\/better-support-for-local-communities-can-boost-reforestation-efforts-in-ethiopia?fnl=\">populations et communaut\u00e9s locales<\/a>, et aboutir \u00e0 de meilleures conditions de vie, \u00e0 la s\u00e9curit\u00e9 alimentaire, aux opportunit\u00e9s d&rsquo;affaires et au bien-\u00eatre. Cela peut inclure la cr\u00e9ation de cha\u00eenes de valeur \u00e9quitables autour des produits r\u00e9sultant de la restauration, tels que <a href=\"https:\/\/regreeningafrica.org\/in-the-news\/sweetness-for-income-honey-value-chain-development-in-rwanda\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">le miel<\/a>, <a href=\"https:\/\/regreeningafrica.org\/in-the-news\/sweetness-for-income-honey-value-chain-development-in-rwanda\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">le karit\u00e9<\/a> et d&rsquo;autres fruits et noix.<\/p>\n<p>Les politiques et les arrangements de tenure fonci\u00e8re peuvent encourager la restauration ou rendre la t\u00e2che difficile pour les communaut\u00e9s. Par exemple, dans plusieurs pays de l&rsquo;Afrique de l&rsquo;Ouest, le <a href=\"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/14728028.2023.2229355\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">droit d&rsquo;utiliser les arbres qui poussent naturellement ne revient pas au gestionnaire des terres<\/a> : si les gens veulent tailler ou abattre des arbres r\u00e9g\u00e9n\u00e9r\u00e9s naturellement sur leurs terres, ils doivent se soumettre \u00e0 un long et parfois co\u00fbteux processus d\u2019obtention de permis. Nous devons nous demander : si quelqu&rsquo;un ne b\u00e9n\u00e9ficie pas de la restauration des terres, pourquoi devrions-nous nous attendre \u00e0 ce qu&rsquo;il consacre un temps et une \u00e9nergie importants \u00e0 ce travail ? Des exemples de changements de politique sont disponibles, comme au <a href=\"https:\/\/www.tropenbos.org\/resources\/publications\/farmer+managed+natural+regeneration+in+niger:+the+state+of+knowledge\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Niger<\/a>, o\u00f9 des droits d&rsquo;utilisation plus \u00e9tendus sur les arbres ont \u00e9t\u00e9 accord\u00e9s aux gestionnaires de terres.<\/p>\n<p>La tenure fonci\u00e8re et les droits doivent \u00eatre une consid\u00e9ration centrale si nous voulons que la restauration du paysage r\u00e9ussisse et ait des impacts durables et \u00e9quitables. Les chercheurs partagent des id\u00e9es pr\u00e9cieuses sur ce sujet en Afrique, par exemple \u00e0 <a href=\"https:\/\/www.cifor-icraf.org\/knowledge\/publication\/7492\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Madagascar<\/a> et au <a href=\"https:\/\/www.forestsnews.org\/86437\/cameroun-proteger-les-ayants-droit-coutumiers-pour-mieux-restaurer-les-paysages?fnl=fr\">Cameroun<\/a>. Les femmes et <a href=\"https:\/\/www.cifor-icraf.org\/knowledge\/publication\/18489\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">les jeunes<\/a> de la r\u00e9gion ont souvent moins de droits sur les terres et les ressources foresti\u00e8res. Cependant, des exemples positifs de changements de normes de <a href=\"https:\/\/www.cifor-icraf.org\/knowledge\/publication\/18470\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">genre<\/a> peuvent \u00eatre trouv\u00e9s dans de nombreux pays, tels que des dialogues communautaires au <a href=\"https:\/\/www.forestsnews.org\/84926\/ripple-effect-shifting-gender-norms-in-kenyan-forest-restoration?fnl=\">Kenya<\/a> et au <a href=\"https:\/\/worldagroforestry.org\/blog\/2021\/08\/23\/feature-gender-transformative-pathways-regreening-landscapes-ghana\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Ghana<\/a>.<\/p>\n<p>En r\u00e9sum\u00e9, la reconnaissance de Regreening Africa en tant que projet phare mondial pour la restauration est une distinction appr\u00e9ci\u00e9e \u00e0 sa juste valeur, mais le travail le plus important reste \u00e0 faire. Les chercheurs ont <a href=\"https:\/\/www.decadeonrestoration.org\/about-un-decade\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">identifi\u00e9<\/a> la d\u00e9cennie actuelle comme la \u00ab derni\u00e8re chance de pr\u00e9venir un changement climatique catastrophique \u00bb. La t\u00e2che de financer et de soutenir diverses communaut\u00e9s dans le monde pour prot\u00e9ger et raviver les \u00e9cosyst\u00e8mes \u2013 pour leur propre bien et celui des g\u00e9n\u00e9rations futures \u2013 se poursuit. La science et les \u00e9vidences jouent un r\u00f4le important dans ce processus. Construisons \u00e0 partir de ce que nous avons appris et mettons-nous au travail !<\/p>\n<p>&nbsp;<\/p>\n<p><em>Mieke Bourne est une sp\u00e9cialiste de l&rsquo;engagement avec les preuves en mati\u00e8re de restauration et a \u00e9t\u00e9 la Coordonnatrice du programme Regreening Africa. Elle poss\u00e8de plus de 16 ans d&rsquo;exp\u00e9rience dans le domaine de la gestion des ressources naturelles, du renforcement de la r\u00e9silience au changement climatique et des approches et facilitations ax\u00e9es sur la communaut\u00e9.<\/em><\/p>\n<p><strong>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/strong><\/p>\n<p><em><strong>Remerciements<\/strong><\/em><\/p>\n<p><em>Regreening Africa a \u00e9t\u00e9 mis en \u0153uvre par un consortium dirig\u00e9 par CIFOR-ICRAF, en collaboration avec World Vision (WV), Catholic Relief Services (CRS), Cooperative for Assistance and Relief Everywhere (CARE), Oxfam et Sahel Eco.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vingt pour cent de la superficie terrestre mondiale est d\u00e9grad\u00e9e dans une certaine mesure. En Afrique, on estime que les deux tiers des terres productives sont d\u00e9grad\u00e9es, impactant la capacit\u00e9 de produire de la nourriture pour des centaines de millions de personnes, les rendant ainsi plus vuln\u00e9rables que jamais aux changements climatiques rapides. Les ressources [&hellip;]<\/p>\n","protected":false},"author":512,"featured_media":86450,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_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_post_was_ever_published":false},"categories":[12040,12056],"tags":[11569,11570,10415,11568],"language":[2170],"location":[12246],"tag-bahasa":[],"tag-espanol":[],"tag-francais":[2997,11571,11475,11329],"type-espanol":[],"type-bahasa":[],"type-english":[],"type-francais":[2999],"coauthors":[11554],"class_list":["post-86449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-changement-climatique-et-energetique","category-paysages","tag-communautes-locales","tag-moyen-de-subsistance","tag-regreening-africa","tag-restaurations-des-terres","language-francais","location-africa","tag-francais-communautes-locales","tag-francais-regeneration-naturelle-des-terres","tag-francais-regreening-africa","tag-francais-restauration-des-terres","type-francais-analyses"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Restauration en Afrique : Les Communaut\u00e9s et les \u00c9vidences au C\u0153ur de la R\u00e9ussite - Landscape Alliance Forests News<\/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.forestsnews.org\/fr\/86449\/restauration-en-afrique-les-communautes-et-les-evidences-au-coeur-de-la-reussite\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Restauration en Afrique : Les Communaut\u00e9s et les \u00c9vidences au C\u0153ur de la R\u00e9ussite\" \/>\n<meta property=\"og:description\" content=\"Vingt pour cent de la superficie terrestre mondiale est d\u00e9grad\u00e9e dans une certaine mesure. En Afrique, on estime que les deux tiers des terres productives sont d\u00e9grad\u00e9es, impactant la capacit\u00e9 de produire de la nourriture pour des centaines de millions de personnes, les rendant ainsi plus vuln\u00e9rables que jamais aux changements climatiques rapides. 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