{"id":101790,"date":"2017-06-15T13:44:02","date_gmt":"2017-06-15T13:14:02","guid":{"rendered":"http:\/\/kapitalis.com\/tunisie\/?p=101790"},"modified":"2017-06-15T14:23:08","modified_gmt":"2017-06-15T13:53:08","slug":"la-tunisie-risque-de-perdre-50-de-ses-terres-agricoles-en-2050","status":"publish","type":"post","link":"https:\/\/kapitalis.com\/tunisie\/2017\/06\/15\/la-tunisie-risque-de-perdre-50-de-ses-terres-agricoles-en-2050\/","title":{"rendered":"La Tunisie risque de perdre 50% de ses terres agricoles en 2050"},"content":{"rendered":"

\"\"<\/p>\n

La Tunisie risque de perdre 50% des surfaces cultivables d\u2019ici 2050 \u00e0 cause de la d\u00e9sertification et le changement climatique.<\/em><\/strong><\/p>\n

Par Hassen Mzoughi<\/strong><\/p>\n

<\/p>\n

C\u2019est qui ressort de la revue strat\u00e9gique sur la s\u00e9curit\u00e9 alimentaire et nutritionnelle en Tunisie pour l\u2019ann\u00e9e 2016 r\u00e9alis\u00e9e par l\u2019Institut tunisien des \u00e9tudes strat\u00e9giques (Ites), en collaboration avec le Programme alimentaire mondial (PAM).<\/p>\n

Parmi les causes de la r\u00e9duction des surfaces cultivables, l\u2019\u00e9tude ne cite pas l\u2019invasion continue du b\u00e9ton au d\u00e9triment des terres arables.<\/p>\n

En 2050, la population tunisienne pourrait atteindre les 13,5 millions d\u2019habitants, (contre 11,254 millions actuellement), selon un rapport r\u00e9alis\u00e9 par les Nations Unies intitul\u00e9 \u2018\u2018Les perspectives de la population mondiale\u2019\u2019<\/em>.<\/p>\n

S\u2019agissant des risques qui menacent la s\u00e9curit\u00e9 alimentaire, la revue en \u00e9voque plusieurs dont le changement climatique et la d\u00e9gradation des ressources naturelles, dont l\u2019eau. D\u00e9j\u00e0 le pays est sous le risque imminent de p\u00e9nurie d\u2019eau d\u2019ici 2040 (World Resources Institute), et risque de perdre plus de 80% de ses ressources d\u2019eau non renouvelables.<\/p>\n

L\u2019\u00e9tude de l\u2019Ites note une forte augmentation de l\u2019importation des produits alimentaires. La part des c\u00e9r\u00e9ales dans la valeur des importations alimentaires d\u00e9passe 43%, suivies par les huiles v\u00e9g\u00e9tales, les sucres et d\u00e9riv\u00e9s.<\/p>\n

Le d\u00e9ficit de la balance commerciale alimentaire a doubl\u00e9, durant les 5 premiers mois de l\u2019ann\u00e9e 2017, pour se situer au niveau de 647,7 millions de dinars tunisiens (MDT), contre 307,5 MDT, durant la m\u00eame p\u00e9riode de 2016.<\/p>\n

L\u2019\u00e9tude a point\u00e9 du doigt un grand paradoxe : le gaspillage alimentaire qui repr\u00e9sente, lui aussi, une menace sur la s\u00e9curit\u00e9 alimentaire. Environ 16% du pain achet\u00e9 finit dans les poubelles (soit 900.000 pains pour environ 100 MDT chaque ann\u00e9e), les produits \u00e0 base de c\u00e9r\u00e9ales (10%), les l\u00e9gumes (6,5%), les fruits (4%), le lait et ses d\u00e9riv\u00e9s (2,3%) et les viandes (2%).<\/p>\n

Autre paradoxe grave pour la sant\u00e9 publique, l\u2019\u00e9tude r\u00e9v\u00e8le de r\u00e9els risques sur la sant\u00e9 \u00e0 cause de la nutrition en Tunisie, pays o\u00f9 environ 46% des citoyens sont ob\u00e8ses, mais o\u00f9 29% seraient aussi an\u00e9miques.<\/p>\n","protected":false},"excerpt":{"rendered":"

La Tunisie risque de perdre 50% des surfaces cultivables d\u2019ici 2050 \u00e0 cause de la d\u00e9sertification et le changement climatique. Par Hassen Mzoughi<\/p>\n","protected":false},"author":8,"featured_media":101803,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[992,995,2433],"tags":[9669,24073,13104,16023,16024],"class_list":["post-101790","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-economie","category-tunisie","tag-balance-commerciale-alimentaire","tag-changement-climatique","tag-desertification","tag-institut-tunisien-des-etudes-strategiques","tag-ites"],"yoast_head":"\nLa Tunisie risque de perdre 50% de ses terres agricoles en 2050 - Kapitalis<\/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:\/\/kapitalis.com\/tunisie\/2017\/06\/15\/la-tunisie-risque-de-perdre-50-de-ses-terres-agricoles-en-2050\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La Tunisie risque de perdre 50% de ses terres agricoles en 2050 - Kapitalis\" \/>\n<meta property=\"og:description\" content=\"La Tunisie risque de perdre 50% des surfaces cultivables d\u2019ici 2050 \u00e0 cause de la d\u00e9sertification et le changement climatique. 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