Lusaka<\/a> la 21\u1d49 \u00e9dition du Forum continental africain sur les perspectives climatiques (ACCOF-21).<\/p>\n\n\n\nCette rencontre intervient alors que le continent reste marqu\u00e9 par les effets d\u00e9vastateurs des pr\u00e9c\u00e9dents \u00e9pisodes El Ni\u00f1o. Celui de 2015-2016, consid\u00e9r\u00e9 parmi les plus puissants jamais observ\u00e9s, avait plong\u00e9 plus de 50 millions de personnes dans l\u2019ins\u00e9curit\u00e9 alimentaire. S\u00e9cheresses s\u00e9v\u00e8res en Afrique australe, inondations destructrices en Afrique de l\u2019Est, pertes agricoles massives et mortalit\u00e9 du b\u00e9tail avaient durement affect\u00e9 les \u00e9conomies et les populations.<\/p>\n\n\n\n
Plus r\u00e9cemment, l\u2019\u00e9pisode de 2023-2024 a r\u00e9v\u00e9l\u00e9 de nouvelles vuln\u00e9rabilit\u00e9s. Plusieurs r\u00e9gions d\u2019Afrique de l\u2019Ouest et d\u2019Afrique australe ont subi des s\u00e9cheresses prolong\u00e9es et des pluies irr\u00e9guli\u00e8res, tandis que l\u2019Afrique de l\u2019Est alternait entre p\u00e9nuries d\u2019eau et inondations. Les zones c\u00f4ti\u00e8res ont \u00e9galement \u00e9t\u00e9 confront\u00e9es \u00e0 une \u00e9l\u00e9vation exceptionnelle du niveau de la mer et \u00e0 une acc\u00e9l\u00e9ration de l\u2019\u00e9rosion du littoral.<\/p>\n\n\n\n
Face \u00e0 ces risques, les experts estiment que la priorit\u00e9 n\u2019est plus de pr\u00e9dire l\u2019arriv\u00e9e d\u2019El Ni\u00f1o, mais de limiter ses cons\u00e9quences. Agriculture, ressources en eau, sant\u00e9, infrastructures et s\u00e9curit\u00e9 alimentaire figurent parmi les secteurs les plus menac\u00e9s.<\/p>\n\n\n\n
Pendant cinq jours, les participants au forum travailleront \u00e0 harmoniser les pr\u00e9visions climatiques continentales, renforcer les syst\u00e8mes d\u2019alerte pr\u00e9coce et d\u00e9velopper des services climatiques adapt\u00e9s aux r\u00e9alit\u00e9s africaines. L\u2019objectif est \u00e9galement d\u2019am\u00e9liorer la coordination entre les diff\u00e9rents acteurs afin de renforcer la r\u00e9silience du continent face \u00e0 des ph\u00e9nom\u00e8nes climatiques extr\u00eames de plus en plus fr\u00e9quents sous l\u2019effet du changement climatique.<\/p>\n","protected":false},"excerpt":{"rendered":"
L\u2019Afrique se mobilise face \u00e0 une menace climatique dont les cons\u00e9quences pourraient \u00eatre particuli\u00e8rement lourdes dans les mois \u00e0 venir. Alors que les pr\u00e9visions annoncent un important \u00e9pisode El Ni\u00f1o entre octobre et d\u00e9cembre 2026, les institutions africaines multiplient les initiatives pour anticiper ses impacts et prot\u00e9ger les populations les plus expos\u00e9es. C\u2019est dans ce contexte que le Centre Africain pour les Applications de la M\u00e9t\u00e9orologie au D\u00e9veloppement (ACMAD), en collaboration avec la Commission de l\u2019Union africaine, le programme ClimSA et les Centres Climatiques R\u00e9gionaux, organis du 15 au 19 juin 2026 \u00e0 Lusaka la 21\u1d49 \u00e9dition du Forum continental africain sur les perspectives climatiques (ACCOF-21). Cette rencontre intervient alors que le continent reste marqu\u00e9 par les effets d\u00e9vastateurs des pr\u00e9c\u00e9dents \u00e9pisodes El Ni\u00f1o. Celui de 2015-2016, consid\u00e9r\u00e9 parmi les plus puissants jamais observ\u00e9s, avait plong\u00e9 plus de 50 millions de personnes dans l\u2019ins\u00e9curit\u00e9 alimentaire. S\u00e9cheresses s\u00e9v\u00e8res en Afrique australe, inondations destructrices en Afrique de l\u2019Est, pertes agricoles massives et mortalit\u00e9 du b\u00e9tail avaient durement affect\u00e9 les \u00e9conomies et les populations. Plus r\u00e9cemment, l\u2019\u00e9pisode de 2023-2024 a r\u00e9v\u00e9l\u00e9 de nouvelles vuln\u00e9rabilit\u00e9s. Plusieurs r\u00e9gions d\u2019Afrique de l\u2019Ouest et d\u2019Afrique australe ont subi des s\u00e9cheresses prolong\u00e9es et des pluies irr\u00e9guli\u00e8res, tandis que l\u2019Afrique de l\u2019Est alternait entre p\u00e9nuries d\u2019eau et inondations. Les zones c\u00f4ti\u00e8res ont \u00e9galement \u00e9t\u00e9 confront\u00e9es \u00e0 une \u00e9l\u00e9vation exceptionnelle du niveau de la mer et \u00e0 une acc\u00e9l\u00e9ration de l\u2019\u00e9rosion du littoral. Face \u00e0 ces risques, les experts estiment que la priorit\u00e9 n\u2019est plus de pr\u00e9dire l\u2019arriv\u00e9e d\u2019El Ni\u00f1o, mais de limiter ses cons\u00e9quences. Agriculture, ressources en eau, sant\u00e9, infrastructures et s\u00e9curit\u00e9 alimentaire figurent parmi les secteurs les plus menac\u00e9s. Pendant cinq jours, les participants au forum travailleront \u00e0 harmoniser les pr\u00e9visions climatiques continentales, renforcer les syst\u00e8mes d\u2019alerte pr\u00e9coce et d\u00e9velopper des services climatiques adapt\u00e9s aux r\u00e9alit\u00e9s africaines. L\u2019objectif est \u00e9galement d\u2019am\u00e9liorer la coordination entre les diff\u00e9rents acteurs afin de renforcer la r\u00e9silience du continent face \u00e0 des ph\u00e9nom\u00e8nes climatiques extr\u00eames de plus en plus fr\u00e9quents sous l\u2019effet du changement climatique.<\/p>\n","protected":false},"author":3,"featured_media":852,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actions-ecologiques"],"yoast_head":"\n
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