{"id":2463,"date":"2020-12-21T13:18:00","date_gmt":"2020-12-21T12:18:00","guid":{"rendered":"http:\/\/strucnoobraz.edu.ba\/?p=2463"},"modified":"2020-12-22T13:20:46","modified_gmt":"2020-12-22T12:20:46","slug":"ekoloska-sekcija-izumiranje-suma-u-bih","status":"publish","type":"post","link":"https:\/\/strucnoobraz.edu.ba\/?p=2463","title":{"rendered":"Ekolo\u0161ka sekcija &#8211; Izumiranje \u0161uma u BiH"},"content":{"rendered":"\n<p>Ako \u010dovjek kao do sada nastavi da sje\u010de drve\u0107e, za 40 godina 80% drve\u0107a na planeti \u0107e nestati. Biljke su organizmi veoma zna\u010dajni za odr\u017eavanje \u017eivota na Zemlji, bez zelenih biljaka ne bismo mogli ni disati ni \u017eivjeti (Pra\u0161ume Amazonije proizvedu oko 40% kiseonika u svijetu ). \u010cudo fotosinteze (uzimanje ugljen-dioksida i osloba\u0111anje kiseonika) daje ljudima i \u017eivotinjama kiseonik koji oni di\u0161u. Od njih zavisi opstanak svih ostalih organizama. Biljke stvaraju hranu i osloba\u0111aju kiseonik i na kopnu i u vodi. Koriste se kao hrana, iz njih se dobijaju lijekovi ( jedan od svaka \u010detiri farmaceutska preparata proizvodi se od neke biljke iz tropskih \u0161uma).Me\u0111utim zbog prekomjernog kori\u0161tenja drve\u0107a sve je manje \u0161uma na na\u0161oj planeti. Stru\u010dnjaci upozoravaju da bi prekomjerne sje\u010de \u0161uma mogle potpuno da izmjene klimu na\u0161e planete (1987. godine paljenjem pra\u0161uma da bi se iskr\u010dila \u0161uma, ispu\u0161teno je oko 518 miliona tona ugljen-dioksida u atmosferu, \u0161to iznosi odprilike 1\/10 ukupno sagojrelog fosilnog goriva te godine u cijelom svetu ). Upravo zbog zna\u010daja biljaka za opstanak \u017eivota na Zemlji i njihovog zna\u010daja za \u010dovjeka moramo ih \u010duvati, gajiti, \u0161tititi od prekomernog iskori\u0161tavanja, lje\u010diti od bolesti i naravno u\u017eivati u njihovoj ljepoti.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"526\" height=\"701\" src=\"https:\/\/strucnoobraz.edu.ba\/wp-content\/uploads\/131896738_522331552058891_8854201396107841564_o.jpg\" alt=\"\" class=\"wp-image-2464\" srcset=\"https:\/\/strucnoobraz.edu.ba\/wp-content\/uploads\/131896738_522331552058891_8854201396107841564_o.jpg 526w, https:\/\/strucnoobraz.edu.ba\/wp-content\/uploads\/131896738_522331552058891_8854201396107841564_o-225x300.jpg 225w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ako \u010dovjek kao do sada nastavi da sje\u010de drve\u0107e, za 40 godina 80% drve\u0107a na planeti \u0107e nestati. Biljke su organizmi veoma zna\u010dajni za odr\u017eavanje \u017eivota na Zemlji, bez zelenih biljaka ne bismo mogli ni disati ni \u017eivjeti (Pra\u0161ume Amazonije &hellip; <a href=\"https:\/\/strucnoobraz.edu.ba\/?p=2463\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-2463","post","type-post","status-publish","format-standard","hentry","category-novosti"],"_links":{"self":[{"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=\/wp\/v2\/posts\/2463","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2463"}],"version-history":[{"count":1,"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=\/wp\/v2\/posts\/2463\/revisions"}],"predecessor-version":[{"id":2465,"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=\/wp\/v2\/posts\/2463\/revisions\/2465"}],"wp:attachment":[{"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2463"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2463"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/strucnoobraz.edu.ba\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}