{"id":1875,"date":"2007-06-25T06:38:00","date_gmt":"2007-06-25T06:38:00","guid":{"rendered":""},"modified":"2025-10-23T10:01:11","modified_gmt":"2025-10-23T10:01:11","slug":"dunyanin-1-3u-collesme-kuraklik-tehdidi-altinda-1875","status":"publish","type":"post","link":"https:\/\/gardensel.com\/tr\/dunyanin-1-3u-collesme-kuraklik-tehdidi-altinda-1875","title":{"rendered":"D\u00fcnyan\u0131n 1\/3&#8217;\u00fc \u00c7\u00f6lle\u015fme, Kurakl\u0131k Tehdidi Alt\u0131nda"},"content":{"rendered":"<p>\n<a target=\"_blank\" href=\"http:\/\/www.haberler.com\/resim.asp?haber_id=878184\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/resimler.haberler.com\/haber\/184\/dunyanin-1-3-u-collesme-kuraklik-tehdidi-altinda_o.jpg\" border=\"0\" alt=\"Haber:  D&uuml;nyan\u0131n 1\/3&#39;&uuml; &Ccedil;&ouml;lle\u015fme, Kurakl\u0131k Tehdidi Alt\u0131nda \" width=\"200\" height=\"150\" align=\"left\" \/><\/a>Ya\u015fanan K&uuml;resel Is\u0131nma D&uuml;nya Topraklar\u0131n\u0131 &Ccedil;&ouml;lle\u015fme Tehlikesiyle Kar\u015f\u0131 Kar\u015f\u0131ya B\u0131rak\u0131yor. Yap\u0131lan Ara\u015ft\u0131rmalar, D&uuml;nya Topraklar\u0131n\u0131n 1\/3&#39;&uuml;n&uuml;n &Ccedil;&ouml;lle\u015fme Tehlikesi ile Kar\u015f\u0131 Kar\u015f\u0131ya Oldu\u011funu G&ouml;steriyor\n<\/p>\n<p>\nYa\u015fanan k&uuml;resel \u0131s\u0131nma ve su kaynaklar\u0131n\u0131n giderek azalmas\u0131, d&uuml;nya topraklar\u0131n\u0131 &ccedil;&ouml;lle\u015fme tehlikesiyle kar\u015f\u0131 kar\u015f\u0131ya b\u0131rak\u0131yor. Yap\u0131lan ara\u015ft\u0131rmalar, d&uuml;nya topraklar\u0131n\u0131n 1\/3&#39;&uuml;n&uuml;n &ccedil;&ouml;lle\u015fme tehlikesi ile kar\u015f\u0131 kar\u015f\u0131ya oldu\u011funu g&ouml;sterirken, kurakl\u0131k nedeniyle &ouml;zellikle Afrika&#39;da i&ccedil; b&ouml;lgelerden k\u0131y\u0131 b&ouml;lgelerine do\u011fru b&uuml;y&uuml;k g&ouml;&ccedil;lerin ya\u015fanabilece\u011fi belirtiliyor.\n<\/p>\n<p> T&uuml;rkiye Erozyonla M&uuml;cadele Vakf\u0131&#39;n\u0131n (TEMA) 17 Haziran D&uuml;nya &Ccedil;&ouml;lle\u015fmeyle M&uuml;cadele G&uuml;n&uuml; nedeniyle yay\u0131nlad\u0131\u011f\u0131 bildiriye g&ouml;re, d&uuml;nya &uuml;zerinde bulunan topraklar\u0131n 1\/3&#39;&uuml;n&uuml;n (4 milyar hektar) &ccedil;&ouml;lle\u015fme tehdidiyle kar\u015f\u0131 kar\u015f\u0131ya oldu\u011fu belirtilirken, ya\u015fanacak bu &ccedil;&ouml;lle\u015fme sebebiyle d&uuml;nya &uuml;zerinde ya\u015fayan 1.2 milyar insan\u0131n olumsuz \u015fekilde etkilenece\u011fi ifade ediliyor. Bildiriye g&ouml;re, d&uuml;nya &uuml;zerinde Almanya ve Fransa&#39;n\u0131n toplam n&uuml;fusu kadar olan 135 milyon insan\u0131n &ccedil;&ouml;lle\u015fme nedeniyle bulunduklar\u0131 yerden g&ouml;&ccedil; etme tehlikesi alt\u0131nda oldu\u011fu ifade edildi. &Ouml;zellikle kurakl\u0131ktan en fazla etkilenen k\u0131ta olan Afrika&#39;da kurakl\u0131k nedeniyle i&ccedil; b&ouml;lgelerden k\u0131y\u0131 b&ouml;lgelerine do\u011fru ya\u015fanan g&ouml;&ccedil;&uuml;n, k\u0131y\u0131 \u015fehirlerinin n&uuml;fusunu 1997 verilerinin 3.5 kat\u0131 art\u0131rarak 2020 y\u0131l\u0131nda 271 milyona ula\u015ft\u0131raca\u011f\u0131n\u0131n tahmin edildi\u011fi vurguland\u0131. <\/p>\n<p>Bildiride &ccedil;&ouml;lle\u015fmenin en &ccedil;ok Afrika k\u0131tas\u0131nda etkili oldu\u011fu ancak o b&ouml;lge ile s\u0131n\u0131rl\u0131 kalmad\u0131\u011f\u0131n\u0131n alt\u0131 &ccedil;izilirken, Amerika Birle\u015fik Devletleri topraklar\u0131n\u0131n y&uuml;zde 30&#39;u, \u0130spanya topraklar\u0131n\u0131n y&uuml;zde 31&#39;inin &ccedil;&ouml;lle\u015fme tehdidi alt\u0131nda oldu\u011fu, Latin Amerika ve Karayip Adalar\u0131 topraklar\u0131n\u0131n ise y&uuml;zde 25&#39;inin &ccedil;&ouml;l veya kurak arazi oldu\u011fu ifade edildi. Yap\u0131lan ara\u015ft\u0131rmalara g&ouml;re, d&uuml;nya genelinde &ccedil;&ouml;le d&ouml;n&uuml;\u015fen topraklar\u0131n y\u0131ll\u0131k tahmini yay\u0131lma oran\u0131n\u0131n 1970&#39;li y\u0131llarda bin 560 kilometrekare oldu\u011fu, 1990 ve 2000 <\/p>\n<p>y\u0131llar\u0131 aras\u0131nda ise bu rakam\u0131n 3 bin 436 kilometrekareye kadar &ccedil;\u0131kt\u0131\u011f\u0131 tespit edildi. D&uuml;nya &uuml;zerinde bir&ccedil;ok k&ouml;y ve yerle\u015fim merkezi &ccedil;&ouml;llerin yay\u0131lmas\u0131 nedeniyle yok olurken, bug&uuml;ne kadar kum f\u0131rt\u0131nalar\u0131 nedeniyle 24 bin k&ouml;y, bin 400 kilometre tren yolu, 30 bin kilometre karayolu, 50 bin kilometre kanal ve su yolunun tahrip oldu\u011fu ifade ediliyor. <\/p>\n<p>2025 YILINDA \u0130\u015eLENEB\u0130L\u0130R ARAZ\u0130 C\u0130DD\u0130 ORANDA D&Uuml;\u015eECEK <\/p>\n<p>TEMA taraf\u0131ndan yay\u0131nlanan bildiriye g&ouml;re, d&uuml;nyada 1990 y\u0131l\u0131na nazaran 2025 y\u0131l\u0131nda i\u015flenebilir arazi oranlar\u0131nda ciddi d&uuml;\u015f&uuml;\u015fler ya\u015fanaca\u011f\u0131 bildirilirken, bu d&uuml;\u015f&uuml;\u015f&uuml;n oran\u0131n\u0131n Afrika&#39;da 2\/3, Asya&#39;da 1\/3, G&uuml;ney Amerika&#39;da ise 1\/5 seviyelerinde olaca\u011f\u0131n\u0131n tahmin edildi\u011fi ifade edildi. Bildiride d&uuml;nyan\u0131n 3\/4&#39;&uuml;n&uuml;n suyla kapl\u0131 oldu\u011fu halde sadece y&uuml;zde 1&#39;inin i&ccedil;ilebilir t&uuml;rden oldu\u011fu, ancak bu kaynaklar\u0131n da h\u0131zla t&uuml;kendi\u011fi belirtilirken, Afrika ve uzak Do\u011fu &uuml;lkelerinin kurak b&ouml;lgelerinde 1990 y\u0131l\u0131nda ki\u015fi <\/p>\n<p>ba\u015f\u0131na d&uuml;\u015fen bin 300 metrek&uuml;p su kullan\u0131m\u0131n\u0131n 2025 y\u0131l\u0131nda 650 metrek&uuml;pe kadar d&uuml;\u015fece\u011finin tahmin edildi\u011fi vurguland\u0131. <\/p>\n<p>&Ccedil;&ouml;lle\u015fmenin d&uuml;nya ekonomisi &uuml;zerinde de olumsuz etki olu\u015fturaca\u011f\u0131n\u0131n dile getirildi\u011fi bildiriye g&ouml;re, k&uuml;resel d&uuml;zeyde &ccedil;&ouml;lle\u015fmeden do\u011frudan etkilenen b&ouml;lgelerde y\u0131ll\u0131k gelir kayb\u0131n\u0131n 42 milyon dolar oldu\u011funun tespit edildi\u011fi, &ccedil;&ouml;lle\u015fme ile m&uuml;cadelenin y\u0131ll\u0131k bedelinin ise 2.4 milyar dolar oldu\u011fu ifade edildi. <\/p>\n<p>Bildiride &ccedil;&ouml;lle\u015fmenin ba\u015fl\u0131ca nedenleri de s\u0131ralan\u0131yor. Buna g&ouml;re &ccedil;&ouml;lle\u015fmenin temel nedenleri aras\u0131nda insan faaliyetleri ve ya\u015fanan iklim de\u011fi\u015fiklikleri birinci s\u0131rada yer al\u0131yor. Kurakla\u015fan topraklar kendilerini kurakl\u0131\u011f\u0131n ard\u0131ndan toparlayabilirken, insanlar taraf\u0131ndan s&uuml;rd&uuml;r&uuml;lebilir bir \u015fekilde y&ouml;netilmedikleri taktirde biyolojik ve ekonomik verimliliklerini kaybediyor. Topra\u011f\u0131n &uuml;st tabakas\u0131 do\u011fru kullan\u0131lmad\u0131\u011f\u0131 taktirde birka&ccedil; mevsim i&ccedil;inde verimlili\u011fi kaybederken, yeniden olu\u015fmas\u0131 y&uuml;zlerce y\u0131l <\/p>\n<p>alabiliyor. Kurak araziler &uuml;zerinde yap\u0131lan a\u015f\u0131r\u0131 i\u015fleme, a\u015f\u0131r\u0131 otlatma, ormans\u0131zl\u0131k ve yanl\u0131\u015f sulama uygulamalar\u0131 nedeniyle toprak tahrip oluyor. Bildiride yoksulluk ge&ccedil;imi topra\u011fa dayal\u0131 ki\u015filerin arazilerini g\u0131da, enerji ve bar\u0131nma nedeniyle istismar etmek zorunda kald\u0131\u011f\u0131 belirtilirken, insanlar\u0131n topraklar\u0131n\u0131 bu denli istismar etmelerinin ba\u015fl\u0131ca nedeninin yoksulluk oldu\u011fu ve &ccedil;&ouml;lle\u015fmeyle m&uuml;cadelenin ancak sosyal yap\u0131lar\u0131 ve toprak sahipli\u011fini, e\u011fitimi ve ileti\u015fimi kapsayan entegre bir yakla\u015f\u0131mla m&uuml;mk&uuml;n <\/p>\n<p>oldu\u011fu ifade edildi. <\/p>\n<p>iha <\/p>\n<p>\nhttp:\/\/www.haberler.com\/dunyanin-1-3-u-collesme-kuraklik-tehdidi-altinda-haberi\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ya\u015fanan K&uuml;resel Is\u0131nma D&uuml;nya Topraklar\u0131n\u0131 &Ccedil;&ouml;lle\u015fme Tehlikesiyle Kar\u015f\u0131 Kar\u015f\u0131ya B\u0131rak\u0131yor. Yap\u0131lan Ara\u015ft\u0131rmalar, D&uuml;nya Topraklar\u0131n\u0131n 1\/3&#39;&uuml;n&uuml;n &Ccedil;&ouml;lle\u015fme Tehlikesi ile Kar\u015f\u0131 Kar\u015f\u0131ya Oldu\u011funu G&ouml;steriyor Ya\u015fanan k&uuml;resel \u0131s\u0131nma ve su kaynaklar\u0131n\u0131n giderek azalmas\u0131, d&uuml;nya topraklar\u0131n\u0131 &ccedil;&ouml;lle\u015fme tehlikesiyle kar\u015f\u0131 kar\u015f\u0131ya b\u0131rak\u0131yor. Yap\u0131lan ara\u015ft\u0131rmalar, d&uuml;nya topraklar\u0131n\u0131n 1\/3&#39;&uuml;n&uuml;n &ccedil;&ouml;lle\u015fme tehlikesi ile kar\u015f\u0131 kar\u015f\u0131ya oldu\u011funu g&ouml;sterirken, kurakl\u0131k nedeniyle &ouml;zellikle Afrika&#39;da i&ccedil; b&ouml;lgelerden [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[419],"tags":[],"fp_columnist":[],"class_list":["post-1875","post","type-post","status-publish","format-standard","hentry","category-cevre"],"_links":{"self":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/1875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/comments?post=1875"}],"version-history":[{"count":1,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/1875\/revisions"}],"predecessor-version":[{"id":172245,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/1875\/revisions\/172245"}],"wp:attachment":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/media?parent=1875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/categories?post=1875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/tags?post=1875"},{"taxonomy":"fp_columnist","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/fp_columnist?post=1875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}