{"id":300625,"date":"2026-09-16T11:14:15","date_gmt":"2026-09-16T08:14:15","guid":{"rendered":"https:\/\/www.bugday.org\/blog\/?p=300625"},"modified":"2026-09-16T12:20:45","modified_gmt":"2026-09-16T09:20:45","slug":"doganin-dongusu-gelecegin-ekonomisi","status":"publish","type":"post","link":"https:\/\/www.bugday.org\/blog\/doganin-dongusu-gelecegin-ekonomisi\/","title":{"rendered":"Do\u011fan\u0131n D\u00f6ng\u00fcs\u00fc, Gelece\u011fin Ekonomisi"},"content":{"rendered":"\n

G\u00fcn\u00fcm\u00fcz ekonomi modeli \u201cdo\u011frusal\u201d fakat bizi \u201cdo\u011fru\u201d bir gelece\u011fe g\u00f6t\u00fcrmedi\u011fi yads\u0131namaz bir ger\u00e7ek. Neden mi?<\/em><\/p>\n\n\n\n

Haz\u0131rlayan: Zeynep Okyay (\u0130leti\u015fim G\u00f6n\u00fcll\u00fcs\u00fc)<\/em><\/p>\n\n\n\n

Do\u011frusal ekonomi modelindeki \u201c\u00fcret-kullan-at\u201d yakla\u015f\u0131m\u0131yla, do\u011fan\u0131n sunduklar\u0131n\u0131 i\u015fleyip en nihayetinde birer at\u0131\u011fa d\u00f6n\u00fc\u015ft\u00fcr\u00fcyoruz. Oysa bildi\u011fimiz ya\u015fanabilir tek gezegen olan D\u00fcnya\u2019n\u0131n varl\u0131klar\u0131 hem s\u0131n\u0131rl\u0131 hem de yerine konamayacak kadar de\u011ferli. D\u00f6ng\u00fcsel ekonomi ise do\u011fan\u0131n milyarlarca y\u0131ll\u0131k i\u015fleyi\u015fini \u00f6rnek al\u0131yor; \u00fcr\u00fcn ve malzemelerin tamir, yeniden kullan\u0131m ve ekolojik tasar\u0131m s\u00fcre\u00e7leriyle s\u00fcrekli sistemde tutuldu\u011fu s\u00fcrd\u00fcr\u00fclebilir bir yol sunuyor.<\/p>\n\n\n\n

Maddesel ve Biyolojik D\u00f6ng\u00fcler<\/strong> <\/p>\n\n\n\n

D\u00f6ng\u00fcsel ekonominin iki temel bile\u015feni var: Madenler, plastikler ve polimerlerden olu\u015fan maddesel bile\u015fenler<\/strong> ile pamuk ve g\u0131da gibi do\u011fada \u00e7\u00f6z\u00fcnebilen biyolojik bile\u015fenler<\/strong>.<\/p>\n\n\n\n

Bu iki grubu at\u0131k s\u00fcrecinde birbirine kar\u0131\u015ft\u0131rmamak son derece kritik. Ne var ki g\u00fcn\u00fcm\u00fczde karma materyaller olduk\u00e7a yayg\u0131n. \u00d6rne\u011fin pamuk ve polyester kar\u0131\u015f\u0131m\u0131 kuma\u015flardan \u00fcretilen k\u0131yafetleri ayr\u0131\u015ft\u0131rmak, yenilemek veya yeniden d\u00f6n\u00fc\u015ft\u00fcrmek neredeyse imk\u00e2ns\u0131z.<\/p>\n\n\n\n

Geri D\u00f6n\u00fc\u015f\u00fcm\u00fcn Rol\u00fc<\/strong> <\/p>\n\n\n\n

Geri d\u00f6n\u00fc\u015f\u00fcm, materyalleri yeniden \u00fcretim halkas\u0131na d\u00e2hil eden bir s\u00fcre\u00e7. \u00d6rne\u011fin bir ak\u0131ll\u0131 telefonun en de\u011ferli unsuru \u00fcr\u00fcn\u00fcn kendisi; ancak onu olu\u015fturan bile\u015fenler de \u00f6m\u00fcrlerini tamamlad\u0131klar\u0131nda geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclerek ekonomiye kazand\u0131r\u0131labilir.<\/p>\n\n\n\n

Yeniden \u00dcretim ve Bak\u0131m<\/strong> <\/p>\n\n\n\n

Bir \u00fcr\u00fcn\u00fc s\u0131f\u0131rdan \u00fcretmek y\u00fcksek enerji ve sermaye gerektiriyor. Yenilenmi\u015f motorlar buna harika bir \u00f6rnek: Kullan\u0131lm\u0131\u015f bir motoru par\u00e7alad\u0131\u011f\u0131n\u0131zda, bile\u015fenlerinin yakla\u015f\u0131k %80’ni tekrar kullanabilirsiniz. Bu da yeni bir \u00fcretime k\u0131yasla %80 enerji tasarrufu sa\u011flar. D\u00fczenli bak\u0131m ve tamirle \u00fcr\u00fcnlerin kullan\u0131m s\u00fcresini maksimuma \u00e7\u0131karmak, d\u00f6ng\u00fcsel modelin en temel s\u00fctunlar\u0131ndan biri.<\/p>\n\n\n\n

Biyolojik D\u00f6ng\u00fc ve \u00d6mr\u00fcn Uzat\u0131lmas\u0131<\/strong> <\/p>\n\n\n\n

Biyolojik d\u00f6ng\u00fc yaln\u0131zca organik at\u0131klardan ibaret de\u011fil. \u00d6rne\u011fin iyi tasarlanm\u0131\u015f ah\u015fap bir yap\u0131 \u00f6mr\u00fcn\u00fc tamamlad\u0131\u011f\u0131nda bir masaya, masa y\u0131prand\u0131\u011f\u0131nda bir kesme tahtas\u0131na, o da zamanla tahta par\u00e7alar\u0131na ve en son a\u015famada komposta d\u00f6n\u00fc\u015ft\u00fcr\u00fclerek topra\u011fa geri kazand\u0131r\u0131labilir.<\/p>\n\n\n\n

Yeniden Kullan\u0131m<\/strong><\/p>\n\n\n\n

D\u00f6ng\u00fcsel ekonominin temel unsurlar\u0131ndan biri olan\u00a0yeniden kullan\u0131m (reuse)<\/strong>, \u00fcr\u00fcn veya par\u00e7alar\u0131n kullan\u0131m \u00f6mr\u00fcn\u00fc tamamlamadan, minimum i\u015flemden ge\u00e7erek ya da hi\u00e7 de\u011fi\u015ftirilmeden ilk tasar\u0131m ama\u00e7lar\u0131na uygun \u015fekilde tekrar kullan\u0131labilir olmas\u0131n\u0131 ifade ediyor. B\u00f6ylece \u00fcr\u00fcn geri d\u00f6n\u00fc\u015f\u00fcm gibi y\u00fcksek enerji ve kaynak gerektiren k\u0131rma, eritme veya yeniden i\u015fleme ad\u0131mlar\u0131na gerek kalmadan mevcut \u00fcr\u00fcn\u00fcn de\u011ferini ve i\u015flevselli\u011fini koruyabiliyor. Hammadde \u00e7\u0131karmay\u0131, \u00fcretim kaynakl\u0131 karbon emisyonlar\u0131n\u0131 ve at\u0131k miktar\u0131n\u0131 do\u011frudan azaltan yeniden kullan\u0131m; ikinci el pazarlar\u0131, depozito-iade sistemleri ve kiralama modelleri sayesinde \u00e7evresel ayak izini de k\u00fc\u00e7\u00fclt\u00fcyor.<\/p>\n\n\n\n

D\u00f6n\u00fc\u015f\u00fcm\u00fcn \u00d6n\u00fcndeki Engeller<\/strong> <\/p>\n\n\n\n

Peki, hem finansal tasarruf sa\u011flayan hem de do\u011fay\u0131 koruyan bu modele ge\u00e7i\u015f neden yava\u015f ilerliyor?<\/p>\n\n\n\n

Do\u011frusal ekonomi “\u00fcret-kullan-at” mant\u0131\u011f\u0131yla tek y\u00f6nl\u00fc bir hat izlerken d\u00f6ng\u00fcsel ekonomi \u00fcr\u00fcnlerin toplanmas\u0131, ayr\u0131\u015ft\u0131r\u0131lmas\u0131, temizlenmesi, yeniden \u00fcretime sokulmas\u0131 ve da\u011f\u0131t\u0131lmas\u0131 gibi son derece karma\u015f\u0131k, \u00e7ift y\u00f6nl\u00fc bir lojistik a\u011f\u0131 gerektiriyor.<\/strong> Belediyelerin veya devlet kurumlar\u0131n\u0131n bu altyap\u0131y\u0131 s\u0131f\u0131rdan kurmas\u0131 maliyet ve organizasyon a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck bir i\u015f. <\/p>\n\n\n\n

Mevcut sistemlerin t\u00fcm\u00fc do\u011frusal modele g\u00f6re in\u015fa edilmi\u015f durumda. \u015eehirlerin at\u0131k y\u00f6netim sistemlerini, \u00e7\u00f6p toplama tesislerini ve sanayi altyap\u0131s\u0131n\u0131 d\u00f6ng\u00fcsel modele d\u00f6n\u00fc\u015ft\u00fcrmek, k\u0131sa vadede \u00e7ok y\u00fcksek finansal yat\u0131r\u0131m gerektiriyor.<\/strong> Uzun vadede para kazand\u0131racak olsa da kamu b\u00fct\u00e7eleri genellikle k\u0131sa vadeli \u00e7\u00f6z\u00fcmlere odaklan\u0131yor.<\/p>\n\n\n\n

Bir \u00fcr\u00fcn\u00fcn at\u0131k m\u0131 yoksa ikincil bir hammadde mi kabul edilece\u011fi konusundaki b\u00fcrokratik engeller, geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclm\u00fc\u015f veya yenilenmi\u015f malzemelerin ticaretini zorla\u015ft\u0131r\u0131yor.<\/strong> Standartlar\u0131n hen\u00fcz tam oturmam\u0131\u015f olmas\u0131 kamu al\u0131mlar\u0131nda \u00e7ekince yarat\u0131yor.<\/p>\n\n\n\n

Toplumda h\u00e2l\u00e2 “yeni olan iyidir” alg\u0131s\u0131 h\u00e2kim.<\/strong> T\u00fcketicinin yenilenmi\u015f, kiral\u0131k ya da ikinci \u00fcr\u00fcnlere teredd\u00fctle yakla\u015fmas\u0131, kamu y\u00f6neticilerini politik bir risk almaktan al\u0131koyan nedenlerden biri olabilir.<\/p>\n\n\n\n

D\u00f6ng\u00fcsel ekonomi, sadece \u00e7evre dostu bir tercih de\u011fil; gelece\u011fin zorunlu ve diren\u00e7li ekonomik modeli olarak ele al\u0131nmal\u0131. Zorlu lojistik s\u00fcre\u00e7lere ve y\u00fcksek ilk yat\u0131r\u0131m maliyetlerine ra\u011fmen, fark\u0131ndal\u0131\u011f\u0131n artmas\u0131 ve do\u011fru kamu politikalar\u0131n\u0131n geli\u015ftirilmesiyle devletlerin ve belediyelerin bu d\u00f6n\u00fc\u015f\u00fcm\u00fc ba\u015flatmas\u0131 ka\u00e7\u0131n\u0131lmaz hale gelecek \u00e7\u00fcnk\u00fc gelece\u011fimizi ancak do\u011fan\u0131n yenilenmesine izin vererek g\u00fcvence alt\u0131na alabiliriz.<\/p>\n\n\n\n

Kaynaklar: <\/p>\n\n\n\n

The Circular Economy | Definition & Model Explained | Ellen MacArthur Foundation<\/a><\/a><\/p>\n\n\n\n

Can the circular economy win over big business?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

G\u00fcn\u00fcm\u00fcz ekonomi modeli \u201cdo\u011frusal\u201d fakat bizi \u201cdo\u011fru\u201d bir gelece\u011fe g\u00f6t\u00fcrmedi\u011fi yads\u0131namaz bir ger\u00e7ek. Neden mi? Haz\u0131rlayan: Zeynep Okyay (\u0130leti\u015fim G\u00f6n\u00fcll\u00fcs\u00fc) Do\u011frusal ekonomi modelindeki \u201c\u00fcret-kullan-at\u201d yakla\u015f\u0131m\u0131yla, do\u011fan\u0131n sunduklar\u0131n\u0131 i\u015fleyip en nihayetinde birer at\u0131\u011fa d\u00f6n\u00fc\u015ft\u00fcr\u00fcyoruz. Oysa bildi\u011fimiz…<\/p>\n","protected":false},"author":9,"featured_media":300627,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[804,1613,18,1614,28,1547,29,715],"tags":[1615,920,33],"_links":{"self":[{"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/posts\/300625"}],"collection":[{"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/comments?post=300625"}],"version-history":[{"count":7,"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/posts\/300625\/revisions"}],"predecessor-version":[{"id":300746,"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/posts\/300625\/revisions\/300746"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/media\/300627"}],"wp:attachment":[{"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/media?parent=300625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/categories?post=300625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bugday.org\/blog\/wp-json\/wp\/v2\/tags?post=300625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}