The cryptocurrency boom brought with them debate on the impact they can generate Environment, So, while choosing one of these digital currencies, it is also interesting to know the Environmental effect of each option.
Efforts may be made to raise awareness about the impact of cryptocurrencies Green Peace, the organization joined forces with arts activist Benjamin Vaughn Wong to organize a campaign aimed at creating Bitcoin’s transition from a consensus method to a greener proof-of-stake (PoS) model,
Bitcoin Most recognized cryptocurrency, uses a proof-of-work consensus mechanism (POW). it means that Miners must solve complex math problems To validate the transaction.
The problem with this process is that it consumes a large amount of energy. added to ASIC mining hardware usage Specific, high-impact, causes of even greater concern from an environmental point of view.
On the other hand, there is, for example, MoneroOther Cryptomonada PoWbut which uses it random algorithm, This digital currency focuses on CPU mining, meaning it uses home computers, not the large ASIC mining farms that Bitcoin uses.
In this way, Monero has achieved a more decentralized system. Manages to reduce energy consumption and generation of electronic waste,
Another model is that of Cardano, which Uses a Proof-of-Stake (PoS) consensus mechanism, in general, Is more energy efficient than PoW,
In PoS, participants verify on a transaction basis The amount of cryptocurrency they own and are willing to “participate” as collateral. Cardano’s staking mechanism does not require leaving custody or putting assets at risk, making it unique among PoS cryptocurrencies.