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Consuma in un anno tre volte l’elettricità usata in Svizzera, l’acqua necessaria a 300 milioni di contadini dell’Africa subsahariana e per bilanciarne le emissioni servirebbero 3,9 miliardi di alberi: è l’impatto della produzione dei Bitcoin. A misurare l’impatto del cosiddetto mining, i processi necessari a mantenere operativa la rete dei Bitcoin, è lo studio realizzato da Kaveh Madani dell’Università delle Nazioni Unite e pubblicato sulla rivista Earth’s Future.
Le criptovalute hanno ormai assunto un ruolo importante nell’economia mondiale, in particolare nei mercati finanziari e nel trading, e nonostante alcuni recenti svalutazioni continuano a crescere ma la loro produzione, o più precisamente il mining, ha anche un grande impatto ambientale.
La crisi dei Bitcoin
Telegiornale 20.05.2021, 14:30
Cina, i Bitcoin diventano illegali
Telegiornale 24.09.2021, 22:00
https://www.rsi.ch/s/1893098
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