TEMA Vakf\u0131, 17\u201330 Kas\u0131m Erozyonla M\u00fccadele Haftas\u0131 kapsam\u0131nda\u00a0“Toprak Yoksa Su, Su Yoksa G\u0131da Yok”\u00a0s\u00f6ylemiyle topra\u011f\u0131n su, g\u0131da ve iklimle aras\u0131ndaki kopmaz ba\u011fa dikkat \u00e7ekiyor. D\u00fcnyada her saniye 1.260 ton, yani yakla\u015f\u0131k 42 kamyon dolusu verimli toprak erozyonla kaybediliyor. Bu kay\u0131p, yaln\u0131zca do\u011fan\u0131n de\u011fil, ya\u015fam\u0131n da kayb\u0131 anlam\u0131na geliyor.<\/p>\n
TEMA Vakf\u0131, her y\u0131l Erozyonla M\u00fccadele Haftas\u0131 kapsam\u0131nda topra\u011f\u0131 koruman\u0131n ve erozyonla m\u00fccadele \u00e7al\u0131\u015fmalar\u0131n\u0131n \u00f6nemine dikkat \u00e7ekerken; \u00e7evrim i\u00e7i seminerler, geleneksel toprak y\u00fcr\u00fcy\u00fc\u015fleri, stant \u00e7al\u0131\u015fmalar\u0131 ve e\u011fitim sunumlar\u0131yla toplumda fark\u0131ndal\u0131k yaratmay\u0131 hedefliyor.<\/p>\n
500 y\u0131lda olu\u015fan toprak, 16 y\u0131lda kayboluyor<\/p>\n
Karalardaki t\u00fcm ya\u015fam topra\u011fa ve topraktaki suya ba\u011fl\u0131, ancak bu ya\u015fam kayna\u011f\u0131 h\u0131zla t\u00fckeniyor. Toprak bozulumunun en yayg\u0131n \u015fekli olan erozyon nedeniyle her y\u0131l milyonlarca ton verimli toprak kayboluyor. \u00dclkemizde her 16 y\u0131lda 1 santimetre toprak erozyona u\u011frarken, 1 santimetre topra\u011f\u0131n olu\u015fmas\u0131 500 y\u0131l s\u00fcr\u00fcyor.<\/p>\n
Bu tabloya dikkat \u00e7eken\u00a0TEMA Vakf\u0131 Y\u00f6netim Kurulu Ba\u015fkan\u0131 Deniz Ata\u00e7, topra\u011f\u0131n gezegenin sihirli \u00f6rt\u00fcs\u00fc oldu\u011funu vurgulayarak, “Yaln\u0131zca tar\u0131m i\u00e7in de\u011fil; suyun d\u00f6ng\u00fcs\u00fc, g\u0131dan\u0131n s\u00fcreklili\u011fi ve iklimin dengesi i\u00e7in de toprak hayati \u00f6neme sahip. Topra\u011f\u0131 korumak demek, ya\u015fam\u0131n devam\u0131n\u0131 g\u00fcvence alt\u0131na almak demek. Bug\u00fcn topra\u011fa sahip \u00e7\u0131kmazsak, yar\u0131n\u0131n suyunu, g\u0131das\u0131n\u0131 ve ya\u015fam\u0131n\u0131 kaybederiz.” \u015feklinde konu\u015ftu.<\/p>\n
Bu h\u0131zla gidersek topraklar\u0131n y\u00fczde 90\u2019\u0131 zarar g\u00f6recek<\/p>\n
Erozyon, topra\u011f\u0131n en verimli ve organik madde a\u00e7\u0131s\u0131ndan en zengin k\u0131sm\u0131n\u0131 yok ediyor. Bu durum, tar\u0131mda \u00fcr\u00fcn kay\u0131plar\u0131n\u0131 y\u00fczde 50\u2019ye kadar art\u0131r\u0131rken, topra\u011f\u0131n su tutma kapasitesini azalt\u0131yor ve kurakl\u0131\u011f\u0131 derinle\u015ftiriyor. D\u00fcnya genelinde topraklar\u0131n y\u00fczde 33\u2019\u00fc bozulmu\u015f durumda; bu h\u0131zla devam ederse 2050 y\u0131l\u0131nda bu oran y\u00fczde 90\u2019a ula\u015facak.<\/p>\n
Ata\u00e7, toprak kayb\u0131n\u0131n tar\u0131m verimlili\u011fi ve su varl\u0131klar\u0131 i\u00e7in b\u00fcy\u00fck bir tehdit oldu\u011funu vurgulayarak, \u201cTopra\u011f\u0131n en verimli k\u0131sm\u0131 yok oldu\u011funda tar\u0131m verimlili\u011fi de azal\u0131yor. Bu durum, yo\u011fun kimyasal g\u00fcbre kullan\u0131m\u0131 ve daha fazla sulamayla dengelenmeye \u00e7al\u0131\u015f\u0131ld\u0131\u011f\u0131nda ise do\u011fa zarar g\u00f6r\u00fcyor. Kimyasal g\u00fcbreler ve pestisitler toprak ekosistemine zarar verirken a\u015f\u0131r\u0131 sulama sonucunda dereler, nehirler ve g\u00f6ller kuruyor.\u201d dedi.<\/p>\n
Kurakl\u0131k art\u0131yor, toprak sa\u011fl\u0131\u011f\u0131 azal\u0131yor<\/p>\n
Di\u011fer yandan insan kaynakl\u0131 iklim de\u011fi\u015fikli\u011fi ya\u011f\u0131\u015f d\u00fczenlerini bozuyor; topraklar her ge\u00e7en y\u0131l daha fazla kuruyor ve toprak sa\u011fl\u0131\u011f\u0131 azal\u0131yor. Son 30 y\u0131lda d\u00fcnyadaki kurak alanlar, T\u00fcrkiye\u2019nin be\u015f bu\u00e7uk kat\u0131 kadar (4,3 milyon km\u00b2) b\u00fcy\u00fcd\u00fc. \u00a0T\u00fcrkiye\u2019de ise topraklar\u0131n y\u00fczde 5,5\u2019i, yani yakla\u015f\u0131k Konya b\u00fcy\u00fckl\u00fc\u011f\u00fcnde bir alan, art\u0131k daha kurak bir iklime sahip.<\/p>\n
Bu noktada k\u00fcresel \u0131s\u0131nmaya dikkat \u00e7eken Ata\u00e7, “S\u0131cakl\u0131\u011f\u0131n artmas\u0131, daha az su ve daha az g\u0131da demek. Topraklar\u0131n\u0131 kaybeden, su varl\u0131klar\u0131 azalan ve her ge\u00e7en g\u00fcn \u0131s\u0131nan bir d\u00fcnyada g\u0131da \u00fcretiminin azalmas\u0131 ka\u00e7\u0131n\u0131lmaz g\u00f6r\u00fcn\u00fcyor. Buna kar\u015f\u0131n n\u00fcfus art\u0131\u015f\u0131yla g\u0131daya olan talep de b\u00fcy\u00fcyor; 2050 y\u0131l\u0131nda g\u0131daya olan ihtiya\u00e7 y\u00fczde 50 artacak.” dedi.<\/p>\n
\u00c7\u00f6z\u00fcm\u00fcn merkezinde toprak var<\/p>\n
T\u00fcm bu sorunlar\u0131n \u00e7\u00f6z\u00fcm\u00fcn\u00fcn merkezinde topra\u011f\u0131n yer ald\u0131\u011f\u0131n\u0131 s\u00f6yleyen Deniz Ata\u00e7, \u015funlar\u0131 dile getirdi:<\/p>\n
“Toprak, karbonu depolayarak iklim krizinin etkilerini azalt\u0131yor. Ya\u011f\u0131\u015flar\u0131n b\u00fcy\u00fck b\u00f6l\u00fcm\u00fc yine toprakta birikiyor; p\u0131narlar\u0131 ve akarsular\u0131 besleyerek ihtiya\u00e7 duydu\u011fumuz suyu sa\u011fl\u0131yor. Bu nedenle erozyonla m\u00fccadele, iklim de\u011fi\u015fikli\u011fi etkilerinin azalt\u0131lmas\u0131nda kritik rol oynuyor. Sa\u011fl\u0131kl\u0131 topraklar, artan verimle birlikte bereketi b\u00fcy\u00fct\u00fcyor. Daha ya\u015fanabilir bir gelecek i\u00e7in topra\u011f\u0131n g\u0131da, su ve iklim ile aras\u0131ndaki ba\u011f\u0131 do\u011fru anlamak ve bu ba\u011f\u0131 g\u00fc\u00e7lendirmek zorunday\u0131z.”<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
Kaynak: (BYZHA) Beyaz Haber Ajans\u0131<\/p>\n","protected":false},"excerpt":{"rendered":"
TEMA Vakf\u0131, 17\u201330 Kas\u0131m Erozyonla M\u00fccadele Haftas\u0131 kapsam\u0131nda\u00a0“Toprak Yoksa Su, Su Yoksa G\u0131da Yok”\u00a0s\u00f6ylemiyle topra\u011f\u0131n su, g\u0131da ve iklimle aras\u0131ndaki kopmaz ba\u011fa dikkat \u00e7ekiyor.<\/p>\n","protected":false},"author":1,"featured_media":6195,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[738,3053,377,3243,937],"class_list":["post-6194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gundem","tag-dikkat","tag-erozyonla","tag-mucadele","tag-topragin","tag-toprak"],"_links":{"self":[{"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/6194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=6194"}],"version-history":[{"count":0,"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/6194\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/media\/6195"}],"wp:attachment":[{"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=6194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=6194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vansondakikahaberler.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=6194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}