{"id":34479,"date":"2013-02-22T18:11:53","date_gmt":"2013-02-22T16:11:53","guid":{"rendered":"http:\/\/staging.sillon38.com\/?p=34479"},"modified":"2013-02-22T18:11:53","modified_gmt":"2013-02-22T16:11:53","slug":"la-surface-agricole-de-la-ferme-france-en-forte-diminution","status":"publish","type":"post","link":"https:\/\/www.sillon38.com\/blog\/2013\/02\/22\/la-surface-agricole-de-la-ferme-france-en-forte-diminution\/","title":{"rendered":"La surface agricole de la ferme France en forte diminution"},"content":{"rendered":"

Au moment o\u00f9 le salon de l\u2019agriculture ouvre ses portes, les Safer, sur la base de leur expertise en observation du foncier rural, constatent :
\n– une diminution du potentiel* agricole de la ferme France, donc une diminution des emplois en agriculture et dans l\u2019agroalimentaire,
\n– une diminution de la biodiversit\u00e9 par la multiplication des r\u00e9seaux qui coupent le territoire,
\n– une d\u00e9pendance de plus en plus forte de l\u2019Europe vis-\u00e0-vis des surfaces agricoles de pays tiers.<\/span><\/p>\n

Sur les 5 derni\u00e8res d\u00e9cennies, l\u2019espace agricole fran\u00e7ais a diminu\u00e9 de 20 % passant de 35 \u00e0 28 millions d\u2019hectares. Les pertes se sont op\u00e9r\u00e9es de fa\u00e7on quasi irr\u00e9versible au profit de la ville, du logement, des infrastructures \u00e0 hauteur de 2,5 millions d\u2019hectares. Et de mani\u00e8re r\u00e9versible, 4,5 millions d\u2019hectares sont devenus forestiers.<\/span><\/p>\n

Le nombre d\u2019exploitations a \u00e9t\u00e9 divis\u00e9 par 4, passant de 2 millions \u00e0 moins de 500 000 (490 000 en 2010) et la taille moyenne des exploitations est pass\u00e9e de 15 \u00e0 55 hectares (multipli\u00e9 par 3,7). La part de la population active agricole a \u00e9t\u00e9 divis\u00e9e par 10, soit moins de 3 % de la population active totale.<\/span><\/p>\n

D\u2019apr\u00e8s l\u2019enqu\u00eate Teruti-Lucas du Minist\u00e8re de l\u2019agriculture, en moyenne annuelle, entre 2006 et 2010, ce sont 78 000 hectares qui ont \u00e9t\u00e9 urbanis\u00e9s tous les ans. C\u2019est-\u00e0-dire plus de 300 000 hectares en 4 ans, soit l\u2019\u00e9quivalent de la surface agricole moyenne d\u2019un d\u00e9partement.<\/span><\/p>\n

Sur le rythme de 2006 \u00e0 2010, l\u2019extension urbaine consommerait de l\u2019ordre de 11 % de la SAU fran\u00e7aise d\u2019ici 2050, soit plus de 15 % du potentiel* agricole de la ferme France en 4 d\u00e9cennies.<\/span><\/p>\n

Plusieurs raisons :<\/strong>
\n– la d\u00e9densification des centres urbains et l\u2019augmentation du r\u00e9seau routier,
\n– l\u2019augmentation du nombre des m\u00e9nages, du nombre d\u2019habitants, l\u2019allongement de la dur\u00e9e de la vie, etc\u2026
\n– le d\u00e9veloppement des zones commerciales, artisanales, industrielles, de logistique.<\/span><\/p>\n

Pourquoi prot\u00e9ger les espaces agricoles et forestiers ?<\/strong>
\nLes surfaces agricoles et foresti\u00e8res avec les zones humides et certains autres milieux naturels sont indispensables pour notre nourriture, en quantit\u00e9 limit\u00e9e en France, en Europe et sur la plan\u00e8te. Elles sont \u00e9galement non substituables.
\nL\u2019Europe est en manque d\u2019espace agricole et, en 2008, a import\u00e9 l\u2019\u00e9quivalent de la production de 35 millions d\u2019hectares.
\nNous avons besoin de biomasse, biomasse alimentaire et pour des besoins de biomol\u00e9cules, biomat\u00e9riaux et bio\u00e9nergie pour limiter les \u00e9missions de gaz \u00e0 effet de serre\u2026
\nLa pr\u00e9servation des espaces agricoles et forestiers ne fait plus d\u00e9bat. Des d\u00e9cisions politiques doivent \u00eatre prises.<\/strong><\/em><\/span><\/p>\n

A noter qu’au niveau de l’Is\u00e8re, le pr\u00e9sident nouvellement \u00e9lu \u00e0 la chambre d’agriculture, Jean Claude Darlet, a fait du foncier une priorit\u00e9 majeure.
\n<\/strong><\/em><\/span><\/p><\/blockquote>\n

* mesur\u00e9 par la r\u00e9serve en eau des sols<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

La Safer constate une diminution du potentiel agricole de la ferme France, donc une diminution des emplois en agriculture et dans l\u2019agroalimentaire… Il faut agir…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[4831],"class_list":["post-34479","post","type-post","status-publish","format-standard","hentry","category-agriculture","tag-safer"],"yoast_head":"\nLa surface agricole de la ferme France en forte diminution -<\/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.sillon38.com\/blog\/2013\/02\/22\/la-surface-agricole-de-la-ferme-france-en-forte-diminution\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La surface agricole de la ferme France en forte diminution -\" \/>\n<meta property=\"og:description\" content=\"La Safer constate une diminution du potentiel agricole de la ferme France, donc une diminution des emplois en agriculture et dans l\u2019agroalimentaire... 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