{"id":7319,"date":"2021-05-16T23:34:00","date_gmt":"2021-05-16T20:34:00","guid":{"rendered":"https:\/\/alfacash.blog\/?p=7319"},"modified":"2024-02-19T21:51:46","modified_gmt":"2024-02-19T18:51:46","slug":"sss-kripto-para-birimleri-kirlilik-iklim-degisikligi","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/tr\/2021\/05\/16\/sss-kripto-para-birimleri-kirlilik-iklim-degisikligi\/","title":{"rendered":"SSS: Kripto para birimleri, kirlilik ve iklim de\u011fi\u015fikli\u011fi"},"content":{"rendered":"<p>Bunu zaten duymu\u015f olmal\u0131s\u0131n\u0131z: kripto para birimleri pek \u00e7evre dostu de\u011fildir. K\u00f6t\u00fc bir \u00e7evresel etkiye sahipler, iklim de\u011fi\u015fikli\u011fini art\u0131r\u0131yorlar, \u201c\u00e7evre felaketi\u201d [Agustin Carstens] vb. B\u00fct\u00fcn bunlar do\u011fru mu? Kripto para birimleri kirlilik \u00fcretiyor ve iklim de\u011fi\u015fikli\u011fine katk\u0131da bulunuyor mu?<\/p>\n\n\n\n<p>Son g\u00fcnlerde, <a href=\"https:\/\/alfacash.blog\/2021\/05\/13\/tesla-rejects-bitcoin-environmental-concerns-its-right\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tesla durdu<\/a> Bitcoin (BTC) \u00f6demelerini kabul etme <strong>\u201c\u00e7evre i\u00e7in b\u00fcy\u00fck bir maliyet\u201d olarak de\u011ferlendirdi\u011fi i\u00e7in.<\/strong> Bu nas\u0131l olabilir? Onlar dijital, de\u011fil mi? Berrak g\u00f6ky\u00fcz\u00fcne tam olarak siyah duman t\u00fck\u00fcrm\u00fcyorlar. Peki, \u015fimdi bununla ilgili t\u00fcm \u015f\u00fcphelerinizi \u00e7\u00f6zmenin zaman\u0131 geldi. &nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kripto para birimleri = kirlilik? Niye ya?<\/strong><\/h2>\n\n\n\n<p>Ba\u015flang\u0131\u00e7 olarak, her kripto para birimi kirlilik \u00fcretemez. as\u0131l sorun \u015furadan geliyor <a href=\"https:\/\/alfacash.blog\/2020\/08\/25\/cryptocurrency-mining-dummies-how-works\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0130\u015f Kan\u0131t\u0131 (PoW) madencili\u011fi<\/a>. Bu bir algoritmad\u0131r ve &quot;algoritma&quot; ile belirli bir sonuca ula\u015fmak veya bir sorunu \u00e7\u00f6zmek i\u00e7in (matematikle) olu\u015fturulmu\u015f bir dizi ad\u0131m ve y\u00f6ntemi kastediyoruz. PoW&#039;un yapt\u0131\u011f\u0131 tam olarak budur: madencilerin sanal i\u015flemleri do\u011frulamak ve baz\u0131 madeni paralar\u0131 \u201c\u00e7\u0131karmak\u201d i\u00e7in \u00e7\u00f6zmesi gereken zor bir matematik problemi veya bilmece geli\u015ftirmek.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-1024x682.jpg\" alt=\"bitcoin-coin-avu\u00e7-c\u00fczdan\" class=\"wp-image-5779\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-1024x682.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/hands-4348717_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>Madenciler di\u011ferleriyle ilk \u00f6nce madeni paralar\u0131 \u201cbulmak\u201d i\u00e7in rekabet eder ve toplam hesaplama g\u00fc\u00e7leri a\u011f\u0131n g\u00fcvenli\u011fini sa\u011flamaya yard\u0131mc\u0131 olur. Yine de kula\u011fa \u00e7ok bula\u015f\u0131c\u0131 gelmiyor, de\u011fil mi? Sorun \u015fu ki bu bilmece. Hi\u00e7 kimse, rekabet etmek i\u00e7in gereken h\u0131zda ger\u00e7ekten \u00e7\u00f6zemez. Yaln\u0131zca bilgisayarlar ve baz\u0131 \u00f6zel cihazlar (<a href=\"https:\/\/alfacash.blog\/2020\/11\/21\/easy-crypto-miners-how-mine-cryptocurrencies-problems\/\" target=\"_blank\" rel=\"noreferrer noopener\">ASIC madencileri<\/a>) yapabilir. Ve yaln\u0131z de\u011filler: \u00c7\u00f6z\u00fcme ula\u015fana kadar tekrar tekrar denemek i\u00e7in \u00e7ok fazla elektri\u011fe ihtiya\u00e7lar\u0131 var. Dolay\u0131s\u0131yla ispattaki \u201ci\u015f\u201d.<\/p>\n\n\n\n<p><strong>Yani, bilmiyorsan\u0131z, \u00e7ok fazla elektrik genellikle daha fazla kirlili\u011fe e\u015fittir, <\/strong>bu enerjinin nereden geldi\u011fine ba\u011fl\u0131. K\u00f6m\u00fcr ve di\u011fer fosil yak\u0131tlar, d\u00fcnya \u00e7ap\u0131nda yayg\u0131n elektrik enerjisi kaynaklar\u0131d\u0131r. Bu nedenle, kripto para madencili\u011fi i\u00e7in enerji k\u00f6m\u00fcrden geliyorsa, bu gezegene daha fazla zarar veren emisyon anlam\u0131na gelir. &nbsp;<\/p>\n\n\n\n<p>\u00d6te yandan ASIC makinelerimiz var. \u00d6zellikle kripto para madencili\u011fi yapmak i\u00e7in tasarland\u0131lar ve ba\u015fka bir \u015fey de\u011fil. Ancak, \u00e7ok uzun s\u00fcrmeyecekler, \u00e7\u00fcnk\u00fc a\u011fa kat\u0131lan madencilerin say\u0131s\u0131yla (g\u00fcvenlik nedenleriyle) kripto madencili\u011finin zorlu\u011fu her zaman art\u0131yor. Faydal\u0131 d\u00f6nem sona erdi\u011finde (yakla\u015f\u0131k 1,5 y\u0131l), <a href=\"https:\/\/digiconomist.net\/bitcoin-electronic-waste-monitor\/\" target=\"_blank\" rel=\"noreferrer noopener\">e-at\u0131k ol<\/a> ve temel olarak, kirlilik y\u0131\u011f\u0131n\u0131na daha fazla kripto para birimi \u00e7\u00f6p\u00fc eklemek.<\/p>\n\n\n\n<p>Tabii ki, bu sadece PoW kripto para birimleri ile olur. Proof-of-Stake (PoS) gibi di\u011fer sistemlerde bu madencilik sorunu yoktur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Hangi kriptolar kirlilik \u00fcretir, hangileri \u00fcretmez?<\/strong><\/h2>\n\n\n\n<p>Bu karma\u015f\u0131k bir cevap. PoW kripto para birimleri durumunda bile, <strong>her \u015fey enerji kayna\u011f\u0131na ve ASIC&#039;lerin alternatif kullan\u0131mlar\u0131na ba\u011fl\u0131d\u0131r.<\/strong> Madencilerin \u00e7o\u011fu, bask\u0131n enerji kayna\u011f\u0131n\u0131n yenilenebilir oldu\u011fu yerleri se\u00e7er ve baz\u0131lar\u0131 halihaz\u0131rda ASIC&#039;lerini a\u015fa\u011f\u0131daki gibi ek i\u015flevler i\u00e7in kullan\u0131r. <a href=\"https:\/\/twitter.com\/Jonbros01\/status\/1064224854164074497?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u0131s\u0131tma<\/a> veya b\u00fcy\u00fcyen domatesler (<a href=\"https:\/\/twitter.com\/KamilBrejcha\/status\/972438246528569344\" target=\"_blank\" rel=\"noreferrer noopener\">Ger\u00e7ekten<\/a>).<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Madencili\u011fin kripto para birimleri ve tar\u0131m\u0131n birlikte \u00e7al\u0131\u015fabilece\u011fini kim hayal edebilir? \u0130lk kriptomat grubu hasat edilmeye haz\u0131r. Fazla \u0131s\u0131y\u0131 domates seras\u0131 i\u00e7in kullan\u0131yoruz ve \u00e7al\u0131\u015f\u0131yor :-) <a href=\"https:\/\/t.co\/U7qqKTshqO\">pic.twitter.com\/U7qqKTshqO<\/a><\/p>\u2014 Kamil Brejcha (@KamilBrejcha) <a href=\"https:\/\/twitter.com\/KamilBrejcha\/status\/972438246528569344?ref_src=twsrc%5Etfw\">10 Mart 2018<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Ayr\u0131ca \u201cdaha hafif\u201d PoW versiyonlar\u0131n\u0131n oldu\u011funu da d\u00fc\u015f\u00fcnebiliriz. \u00c7al\u0131\u015fmak i\u00e7in ASIC&#039;lere ihtiya\u00e7 duymazlar, yaln\u0131zca bilgisayarlara ihtiya\u00e7 duyarlar ve enerji t\u00fcketimi orta d\u00fczeydedir. durum bu <a href=\"https:\/\/alfacash.blog\/2021\/03\/29\/discover-monero-how-use-it-full-privacy\/\" target=\"_blank\" rel=\"noreferrer noopener\">Monero (XMR)<\/a>, \u00d6rne\u011fin. Bunun aksine, Bitcoin hala madencili\u011fi en zor kripto parad\u0131r ve \u00e7ok fazla enerji ve ASIC gerektirir. Bu nedenle madencileri genellikle daha ucuz yenilenebilir kaynaklar\u0131 se\u00e7iyor.<\/p>\n\n\n\n<p>G\u00f6re <a href=\"https:\/\/cryptoslate.com\/coins\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CryptoSlate<\/a>, 406&#039;dan fazla PoW paras\u0131 var. En pop\u00fcler birka\u00e7\u0131n\u0131 i\u00e7erirler: Bitcoin, <a href=\"https:\/\/alfacash.blog\/2020\/11\/04\/what-litecoin-ultimate-history-silver-cryptocurrencies\/\" target=\"_blank\" rel=\"noreferrer noopener\">Litecoin (LTC),<\/a> Bitcoin Nakit (BCH), Ethereum (ETH), <a href=\"https:\/\/alfacash.blog\/2020\/09\/18\/little-story-dogecoin-shiba-inus-cryptocurrency\/\" target=\"_blank\" rel=\"noreferrer noopener\">Dogecoin (DOGE),<\/a> Zcash (ZEC) ve Monero (XMR).<strong> Di\u011fer tarafta ise 546&#039;dan fazla PoS benzeri coin var.<\/strong> dahil olmak \u00fczere <a href=\"https:\/\/alfacash.blog\/2021\/02\/27\/bitcoin-goes-down-cardano-reaches-new-heights\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cardano (ADA)<\/a>, Polkadot (DOT), Stellar (XLM), Cosmos (ATOM), Tron (TRX), Tezos (XTZ), Lisk (LSK), DASH, XRP ve EOS.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PoW kriptolar\u0131 ne kadar enerji t\u00fcketiyor?<\/strong><\/h2>\n\n\n\n<p>Kesin olarak bilemeyiz, ancak Bitcoin i\u00e7in baz\u0131 genel bak\u0131\u015flar\u0131m\u0131z var. Cambridge Bitcoin Elektrik T\u00fcketimi&#039;ne g\u00f6re (<a href=\"https:\/\/cbeci.org\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CBEI<\/a>), Bitcoin, \u0130sve\u00e7, Ukrayna veya Hollanda&#039;dan daha fazla olan, y\u0131lda yakla\u015f\u0131k 148 TWh t\u00fcketiyor. Kendi ad\u0131na, <a href=\"https:\/\/digiconomist.net\/bitcoin-energy-consumption\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">dijital ekonomist<\/a> y\u0131ll\u0131k 117 TWh civar\u0131nda bir rakam hesaplar.<\/p>\n\n\n\n<p>Ayn\u0131 zamanda, CBEI taraf\u0131ndan a\u00e7\u0131kland\u0131\u011f\u0131 gibi, <strong>Bitcoin, d\u00fcnya \u00e7ap\u0131ndaki toplam enerji t\u00fcketiminin yaln\u0131zca 0,69%&#039;sini olu\u015fturur.<\/strong> Ayr\u0131ca, \u201cyaln\u0131zca ABD&#039;de s\u00fcrekli a\u00e7\u0131k ancak etkin olmayan ev cihazlar\u0131n\u0131n her y\u0131l t\u00fcketti\u011fi elektrik miktar\u0131, Bitcoin a\u011f\u0131na 1,5 y\u0131l g\u00fc\u00e7 sa\u011flayabilir\u201d. Di\u011fer \u201cpara bi\u00e7imleri\u201d ile kar\u015f\u0131la\u015ft\u0131rd\u0131\u011f\u0131m\u0131zda \u015funu da s\u00f6yleyebiliriz. <a href=\"https:\/\/cryptowords.github.io\/bitcoin-and-energy-consumption-rebuttal\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">bankac\u0131l\u0131k sekt\u00f6r\u00fc<\/a> y\u0131lda 639 TWh&#039;den fazla t\u00fcketir ve alt\u0131n madencili\u011fi y\u0131lda 139 TWh&#039;den fazla t\u00fcketir.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters.jpg\" alt=\"Kripto para birimleri-kirlilik-enerji-t\u00fcketimi\" class=\"wp-image-7321\" width=\"383\" height=\"407\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters.jpg 501w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-283x300.jpg 283w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-141x150.jpg 141w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-11x12.jpg 11w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-170x180.jpg 170w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-485x515.jpg 485w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-478x508.jpg 478w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-348x370.jpg 348w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-439x466.jpg 439w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-306x325.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-231x245.jpg 231w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-188x200.jpg 188w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-287x305.jpg 287w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/Energy-consumption-by-cryptocurrency.-Source-TRG-Datacenters-63x67.jpg 63w\" sizes=\"auto, (max-width: 383px) 100vw, 383px\" \/><figcaption>Kripto para birimine g\u00f6re enerji t\u00fcketimi. Kaynak: TRG Veri Merkezleri<\/figcaption><\/figure><\/div>\n\n\n\n<p>Bitcoin&#039;nin \u00f6tesinde, Ethereum y\u0131lda yakla\u015f\u0131k 48 TWh t\u00fcketir [<a href=\"https:\/\/digiconomist.net\/ethereum-energy-consumption\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">dijital ekonomist<\/a>]. Ayr\u0131ca, ge\u00e7en ay firma <a href=\"https:\/\/www.trgdatacenters.com\/most-environment-friendly-cryptocurrencies\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">TRG Veri Merkezleri<\/a> farkl\u0131 kripto para birimlerinde i\u015flem ba\u015f\u0131na t\u00fcketilen kWh say\u0131s\u0131n\u0131 hesaplad\u0131.<\/p>\n\n\n\n<p>Daha sonra g\u00f6rece\u011fimiz gibi, enerji t\u00fcketiminin kirlilik ve iklim de\u011fi\u015fikli\u011fi ile \u00e7ok ilgisi var.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kripto madencili\u011fi i\u00e7in enerji nereden geliyor?<\/strong><\/h2>\n\n\n\n<p>Daha \u00f6nce de belirtti\u011fimiz gibi madenciler genellikle daha ucuz yenilenebilir kaynaklar\u0131 tercih ediyor. Firma <a href=\"https:\/\/coinshares.com\/assets\/resources\/Research\/bitcoin-mining-network-june-2019-fidelity-foreword.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CoinShares<\/a> hesaplad\u0131 ki&nbsp;<strong>Bitcoin madencili\u011finin 74%&#039;den fazlas\u0131 hidroelektrik, g\u00fcne\u015f ve jeotermal gibi yenilenebilir enerji kaynaklar\u0131 kullan\u0131r<\/strong>. \u00d6te yandan, CBEI, Bitcoin madencili\u011finin 65%&#039;sinin \u00c7in&#039;de yap\u0131ld\u0131\u011f\u0131n\u0131 belirtiyor. Bu \u00fclkede, 2020&#039;de yerli enerji \u00fcretiminin 56.8%&#039;sini k\u00f6m\u00fcr olu\u015fturdu.<a href=\"https:\/\/www.cnbc.com\/2021\/04\/29\/climate-china-has-no-other-choice-but-to-rely-on-coal-power-for-now.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">CNBC<\/a>]. Ve bu kripto para birimleri ve kirlilik i\u00e7in k\u00f6t\u00fc haber.<\/p>\n\n\n\n<p>Yine de, alternatif teoriler var. Bundan bahsetmeden \u00f6nce, rakipsiz enerjinin ne oldu\u011funu \u00f6\u011frenmeliyiz. \u201cRakipsiz mallar kamusal mallard\u0131r. Herkesin bunlar\u0131 kullanma eri\u015fimi vard\u0131r ve bunlar\u0131n kullan\u0131m\u0131, gelecekte kullan\u0131m i\u00e7in kullan\u0131labilirliklerini t\u00fcketmez\u201d [<a href=\"https:\/\/askinglot.com\/what-is-a-nonrival-resource\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">soran<\/a>]. Enerji sekt\u00f6r\u00fcnde genellikle talep zaten dolu oldu\u011fu i\u00e7in kimsenin kullanmayaca\u011f\u0131 fazla (ve bo\u015fa harcanm\u0131\u015f) enerji anlam\u0131na gelir.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-1024x576.jpg\" alt=\"bitcoin-tesla-ye\u015fil-enerji\" class=\"wp-image-7315\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-1024x576.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-300x169.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-150x84.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-18x10.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-270x152.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-770x433.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-903x508.jpg 903w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-900x506.jpg 900w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-370x208.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-554x312.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-306x172.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-260x146.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280-87x49.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/light-bulb-984551_1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>Yani, bahsetmi\u015fken <a href=\"https:\/\/alfacash.blog\/2021\/03\/11\/top-countries-most-crypto-users-laws\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00c7inli madenciler<\/a>, baz\u0131 belirli illerde faaliyet g\u00f6steriyorlar: Sincan, Si\u00e7uan, \u0130\u00e7 Mo\u011folistan ve Yunnan [CBEI]. Enerji bol ve orada k\u0131smen yenilenebilir. \u00d6yleyse, <strong>\u00c7in&#039;deki \u00e7o\u011fu Bitcoin madencisinin rakipsiz enerji kullanmas\u0131 muhtemeldir, <\/strong>taraf\u0131ndan tarif edildi\u011fi gibi <a href=\"https:\/\/medium.com\/@nic__carter\/noahbjectivity-on-bitcoin-mining-2052226310cb\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">g\u00fczel carter<\/a>, Coinmetrics&#039;in kurucu orta\u011f\u0131.<\/p>\n\n\n\n<p>PoW paralar\u0131n\u0131n geri kalan\u0131na gelince, sadece tahminlerde bulunabiliriz. \u00d6rne\u011fin, madencili\u011fin \u00e7o\u011fu <a href=\"https:\/\/blockchair.com\/es\/litecoin\/nodes\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Litecoin d\u00fc\u011f\u00fcmleri<\/a> Amerika Birle\u015fik Devletleri, Almanya ve Fransa&#039;da bulunmaktad\u0131r. Bu \u00fclkelerde, yenilenebilir enerji 20%&#039;yi hesaplar [<a href=\"https:\/\/www.eia.gov\/tools\/faqs\/faq.php?id=92&amp;t=4#:~:text=In%202020%2C%20renewable%20energy%20sources,about%2020%25%20of%20electricity%20generation.&amp;text=Preliminary%20data.\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u00c7ED<\/a>], 46.3% [<a href=\"https:\/\/www.reuters.com\/article\/germany-power-renewables-idUKKBN28O1AH\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Reuters<\/a>] ve 33.2% [<a href=\"https:\/\/renews.biz\/63340\/france-renewables-capacity-swells-to-547gw\/#:~:text=Renewable%20energy%20contributed%2033.2%25%20to,the%20same%20quarter%20in%202019.\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Yeniler<\/a>], s\u0131ras\u0131yla.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Bitcoin (ve di\u011ferleri) madencili\u011fi neden de\u011fi\u015ftirmiyor?<\/strong><\/h2>\n\n\n\n<p>Bu kolay bir \u00e7\u00f6z\u00fcm gibi geliyor, de\u011fil mi? PoW madeni paralar\u0131 neden bu sistemi terk etmiyor ve onu PoS ile de\u011fi\u015ftirmiyor? \u015eey, bu o kadar kolay de\u011fil, ger\u00e7ekten. Her \u015feyden \u00f6nce, hat\u0131rlayal\u0131m <a href=\"https:\/\/alfacash.blog\/2021\/01\/24\/what-proof-of-stake-pos-coins-passive-income\/\" target=\"_blank\" rel=\"noreferrer noopener\">Proof-of-Stake nedir<\/a>. PoS sistemlerinde (ve madeni paralarda) \u201cmadenci\u201d fig\u00fcr\u00fc \u201cdo\u011frulay\u0131c\u0131\u201d ile de\u011fi\u015ftirilir. \u0130steyen herkes olabilen bu do\u011frulay\u0131c\u0131, enerjiye veya \u00f6zel makinelere ihtiya\u00e7 duymayacakt\u0131r. Bunun yerine, yapacaklar\u0131 \u015fey, daha \u00f6nce edindikleri belirli bir miktarda yerel jetonu \u00f6zel bir c\u00fczdan\u0131n i\u00e7ine kilitlemek.&nbsp;<\/p>\n\n\n\n<p>B\u00f6ylece, gerekti\u011finde ve neredeyse otomatik olarak i\u015flemleri do\u011frulama ve yeni madeni para basma hakk\u0131n\u0131 elde edecekler. Ve bunun i\u00e7in pasif bir gelir olarak \u00f6d\u00fcllendirilecekler. Ama her \u015fey m\u00fckemmel de\u011fil.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-1024x682.jpg\" alt=\"\" class=\"wp-image-5920\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-1024x682.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1-87x58.jpg 87w, https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/10\/scam-4126798_1280-1.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p><strong>Baz\u0131 yetenekli geli\u015ftiricilerin blok zincirini kopyalamas\u0131 (\u00e7atallanmas\u0131) riski vard\u0131r.<\/strong> ve zaten paray\u0131 harcad\u0131klar\u0131 orijinal zincir ile \u00f6rne\u011fin harcamad\u0131klar\u0131 yeni zincir aras\u0131nda atlar (ve ayn\u0131 madeni paralar\u0131 iki kez harcarlar). Burada i\u015flemleri do\u011frulamak i\u00e7in \u201ci\u015f\u201d yok, sadece payda\u015flar. Bu, \u201c<a href=\"https:\/\/smithandcrown.com\/glossary\/nothing-stake-problem\/#:~:text=The%20%E2%80%9Cnothing%2Dat%2Dstake,%2Dof%2Dstake%20consensus%20mechanisms.\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Tehlikede Olmayan Sorun<\/a>\u201d \u00e7\u00fcnk\u00fc yeni (kopyalanan) zincirde hile yaparsan\u0131z kaybedecek bir \u015fey yok.<\/p>\n\n\n\n<p>Bu nedenle, PoW sistemleri hala daha sa\u011flam ve g\u00fcvenlidir. Bu nedenle \u00e7o\u011fu geli\u015ftirici ve kullan\u0131c\u0131, dezavantajlar\u0131na ra\u011fmen hala PoW&#039;u elinde tutuyor. <a href=\"https:\/\/alfacash.blog\/2020\/11\/14\/ethereum-2-new-features-prices-more-ethereum-chains\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ethereum farkl\u0131 bir durum<\/a>, ra\u011fmen. PoW&#039;u terk etme ve PoS&#039;u benimseme s\u00fcrecinde zaten. Gelecekte, PoW veya PoS&#039;tan daha iyi ba\u015fka bir sistem ortaya \u00e7\u0131kabilir. Bu durumda, Bitcoin ve di\u011fer kriptolar muhtemelen bu sisteme g\u00f6\u00e7 edecektir. &nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kripto para birimleri iklim de\u011fi\u015fikli\u011fini art\u0131r\u0131yor mu?<\/strong><\/h2>\n\n\n\n<p>Enerji t\u00fcketimi bizi uzun vadede iklim de\u011fi\u015fikli\u011fine yol a\u00e7abilecek karbon ayak izine (kirlilik) g\u00f6t\u00fcr\u00fcyor. <a href=\"https:\/\/blueskymodel.org\/kilowatt-hour\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">MaviG\u00f6ky\u00fcz\u00fcModeli<\/a> ortalama olarak, bir kilovat saatin bir pound (0.45 kg)&#039;\u0131n biraz \u00fczerinde karbondioksit (CO2) \u00fcretti\u011fini hesaplar. Bunu ve Digiconomist&#039;in verilerini dikkate alarak, <strong>Bitcoin, y\u0131lda yakla\u015f\u0131k 55,86 Mt CO2 \u00fcretecektir.<\/strong><\/p>\n\n\n\n<p>Bankac\u0131l\u0131k sekt\u00f6r\u00fc ise y\u0131ll\u0131k yakla\u015f\u0131k 639 TWh t\u00fcketmektedir. O zaman, bu end\u00fcstri tek ba\u015f\u0131na atmosfere yakla\u015f\u0131k 319,5 Mt CO2 salacakt\u0131r. <a href=\"https:\/\/alfacash.blog\/2020\/10\/26\/bitcoin-can-compete-gold-states-investment-bank-jpmorgan\/\" target=\"_blank\" rel=\"noreferrer noopener\">Alt\u0131n madeni<\/a>, y\u0131lda yakla\u015f\u0131k 138,9 TWh t\u00fcketir ve bu da 69,4 Mt CO2 anlam\u0131na gelir. K\u00fcresel hayvanc\u0131l\u0131k i\u00e7in toplam emisyonlar daha da \u015fa\u015f\u0131rt\u0131c\u0131: y\u0131ll\u0131k 7,1 Gt CO2 [<a href=\"http:\/\/www.fao.org\/news\/story\/es\/item\/197623\/icode\/#:~:text=Total%20emissions%20from%20global%20livestock,of%20all%20anthropogenic%20GHG%20emissions.\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">BM FAO<\/a>]. Ama yemek yememiz gerekiyor. Yani her \u015fey bak\u0131\u015f a\u00e7\u0131s\u0131yla ilgili.<\/p>\n\n\n\n<p>G\u00f6re <a href=\"https:\/\/news.climate.columbia.edu\/2019\/07\/30\/co2-drives-global-warming\/#:~:text=Scientists%20say%20that%20if%20CO2,two%20and%20five%20degrees%20Celsius.\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Columbia \u0130klim Okulu<\/a>Bilim adamlar\u0131, e\u011fer CO2 iki kat\u0131na \u00e7\u0131karsa, bu y\u00fczy\u0131l\u0131n sonunda (2100) D\u00fcnya&#039;n\u0131n ortalama k\u00fcresel s\u0131cakl\u0131\u011f\u0131n\u0131 iki ila be\u015f santigrat derece aras\u0131nda y\u00fckseltebilece\u011fini s\u00f6yl\u00fcyorlar. Bununla birlikte, Bitcoin ve kripto para birimleri, gezegenin kirlenmesinde ana sorun olmaktan uzakt\u0131r.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"439\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF.jpg\" alt=\"\" class=\"wp-image-6469\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF.jpg 735w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-300x179.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-150x90.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-270x161.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-370x221.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-554x331.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-306x183.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-260x155.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/01\/Bitcoin-is-far-behind-the-biggest-energy-consumers-in-the-world.-Source-CCAF-87x52.jpg 87w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" \/><figcaption>Bitcoin, d\u00fcnyadaki en b\u00fcy\u00fck enerji t\u00fcketicilerinin \u00e7ok gerisindedir. Kaynak: CCAF<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PoW sorununa bir \u00e7\u00f6z\u00fcm var m\u0131?<\/strong><\/h2>\n\n\n\n<p>Bu devam eden bir \u00e7al\u0131\u015fmad\u0131r, ancak yenilenebilir kaynaklarla madencilik i\u00e7in \u00e7e\u015fitli giri\u015fimler vard\u0131r. Ge\u00e7en y\u0131l\u0131n sonlar\u0131nda, \u015firket Square <a href=\"https:\/\/www.businesswire.com\/news\/home\/20201208005461\/en\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">duyuruldu<\/a> Bitcoin Temiz Enerji Yat\u0131r\u0131m Giri\u015fimi&#039;nin olu\u015fturulmas\u0131. Bu end\u00fcstriyi s\u0131f\u0131r karbona katk\u0131da bulunan bir sekt\u00f6r haline getirmeyi hedefliyorlar.<\/p>\n\n\n\n<p>Ayn\u0131 damarda, <a href=\"https:\/\/alfacash.blog\/2021\/03\/08\/bitcoin-ethereum-go-bullish-again-new-investments\/\" target=\"_blank\" rel=\"noreferrer noopener\">ge\u00e7en ay<\/a>Norve\u00e7li enerji devi Aker Solutions, kripto odakl\u0131 yeni bir yan kurulu\u015f olan Seetee&#039;nin kuruldu\u011funu duyurdu. <strong>Ayr\u0131ca yenilenebilir kaynaklarla Bitcoin madencili\u011fini te\u015fvik etmek istiyorlar.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-1024x683.jpg\" alt=\"kripto para birimleri-kirlilik-yenilenebilir-enerji\" class=\"wp-image-7326\" srcset=\"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-1024x683.jpg 1024w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-300x200.jpg 300w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-150x100.jpg 150w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-1536x1024.jpg 1536w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-18x12.jpg 18w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-270x180.jpg 270w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-770x513.jpg 770w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-762x508.jpg 762w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-773x515.jpg 773w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-370x247.jpg 370w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-554x369.jpg 554w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-306x204.jpg 306w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-368x245.jpg 368w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-260x173.jpg 260w, https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/sky-1392241_1920-87x58.jpg 87w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Resim Alexas_Fotos taraf\u0131ndan Pixabay&#039;a y\u00fcklendi<\/figcaption><\/figure><\/div>\n\n\n\n<p>Eski ASIC&#039;lerin neden oldu\u011fu e-at\u0131klara gelince, bu hala daha fazla dikkat gerektiren bir sorun. Baz\u0131 insanlar bunlar\u0131 a\u015fa\u011f\u0131daki gibi projelerde yeniden kullanmay\u0131 \u00f6nerdiler: <a href=\"https:\/\/foldingathome.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Katlan\u0131r@ev<\/a> Stanford taraf\u0131ndan. Buradaki ama\u00e7, protein dinamiklerini sim\u00fcle etmek ve b\u00f6ylece \u00e7e\u015fitli hastal\u0131klar i\u00e7in yeni terap\u00f6tikler geli\u015ftirmek i\u00e7in sistemlerine hesaplama g\u00fcc\u00fc sa\u011flamakt\u0131r. \u015eu anda COVID-19&#039;a odaklan\u0131yorlar.<\/p>\n\n\n\n<p>Gelece\u011fi neyin getirece\u011fini bilmek zor. Ancak kripto para birimleri, kirlilik k\u0131sm\u0131 da dahil olmak \u00fczere kendilerini haz\u0131rl\u0131yor.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><em>Bu hikayeyi bir videoda g\u00f6rmek ister misiniz? Seni yakalad\u0131k!<\/em><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Bitcoin \u00c7evre \u0130\u00e7in K\u00f6t\u00fc m\u00fc?\" width=\"770\" height=\"433\" src=\"https:\/\/www.youtube.com\/embed\/hXaQUy-8kek?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><em>Bitcoin ve di\u011fer jetonlarla i\u015flem yapmak ister misiniz? Bunu yapabilirsin<\/em>\u00a0<em>g\u00fcvenli bir \u015fekilde\u00a0<a href=\"https:\/\/www.alfa.cash\/buy\/bitcoin\" target=\"_blank\" rel=\"noreferrer noopener\">Alfacash&#039;de<\/a>! Ve sosyal medyada bundan ve daha pek \u00e7ok \u015feyden bahsetti\u011fimizi unutmay\u0131n.<\/em><\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/twitter.com\/alfacash_crypto\" target=\"_blank\" rel=\"noreferrer noopener\">Twitter<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/t.me\/AlfacashCommunity\" target=\"_blank\" rel=\"noreferrer noopener\">Telgraf<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/www.facebook.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Facebook<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/www.instagram.com\/alfacashstore\" target=\"_blank\" rel=\"noreferrer noopener\">Instagram<\/a> * <a href=\"https:\/\/www.youtube.com\/channel\/UCOl4fdRHj8AseQ5b6z9udaw\" target=\"_blank\" rel=\"noreferrer noopener\">Youtube<\/a>&nbsp;*&nbsp;<a href=\"https:\/\/vk.com\/alfacashcrypto\" target=\"_blank\" rel=\"noreferrer noopener\">Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Kriptolar tam olarak siyah duman \u00e7\u0131karm\u0131yor. \u00d6yleyse, kripto para birimleri ger\u00e7ekten kirlilik yarat\u0131yor mu? Nas\u0131l? \u015eimdi ke\u015ffetme zaman\u0131!<\/p>","protected":false},"author":5,"featured_media":7327,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[48],"tags":[329,61,319,330,72,331,181,332],"class_list":{"0":"post-7319","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-learn","8":"tag-climate-change","9":"tag-cryptocurrencies","10":"tag-energy","11":"tag-environment","12":"tag-mining","13":"tag-pollution","14":"tag-pos","15":"tag-pow"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2021\/05\/04-scaled.jpg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/tr\/author\/isabel\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>FAQ: Cryptocurrencies, pollution, and climate change - alfa.cash blog<\/title>\n<meta name=\"description\" content=\"Cryptos aren&#039;t exactly spitting black smoke. 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