NFTs ka environment par kya impact hai aur kya solutions mil rahe hain
NFTs (Non-Fungible Tokens) ne digital art aur collectibles ki duniya mein ek naya revolution la diya hai. Lekin jahan ek taraf creativity aur ownership ka naya daur chalu hua hai, wahi doosri taraf NFTs par environmental impact ko lekar bhi kaafi chinta bani hui hai. NFTs aur Energy Consumption ka Connection Most NFTs abhi bhi Ethereum jaise blockchains par mint kiye jaate hain, jo traditionally Proof-of-Work (PoW) consensus mechanism use karte the. PoW ka matlab hai ki har transaction ya NFT minting ke liye ek powerful computer ko complex mathematical problems solve karni padti hai — jise mining kaha jata hai. PoW Blockchain ka Energy Impact (2021–2022 data) : Ek single Ethereum transaction average 200 kWh tak energy consume karta tha. Ye almost 285,000 VISA transactions ke barabar hota hai. 2021 mein, Ethereum ka total annual carbon footprint was approx 44 million tons of CO2 — equivalent to the entire carbon footprint of Hungary. Ethereum ka Upgrade: The Merge Good news ye hai...