The 5 Most Eco-Friendly Crypto Coins of 2022

August 22


Cryptocurrency and its associated blockchain technology have the potential to revolutionize numerous industries, but their environmental impact has been a cause for concern. Some cryptocurrencies are more energy-intensive than others, and this guide will explore both the environmental friendliness of different cryptos and the efforts being made to make them more sustainable. From a purely economic perspective, it makes sense for investors to consider the environmental sustainability of their investments. After all, if regulation or public opinion turns against a particular coin, its value could plummet. This guide will provide you with the five most eco-friendly crypto coins of 2022.


Cardano is a cryptocurrency that is built on a blockchain platform. It is considered to be one of the most environmentally sustainable blockchains because it uses a proof-of-stake consensus algorithm. This means that instead of mining new blocks of transactions, people who hold Cardano can stake their coins in order to validate transactions. This process uses much less energy than proof-of-work algorithms, which are used by other cryptocurrencies such as Bitcoin. As a result, Cardano NFT is more environmentally friendly and energy efficient. In addition, Cardano’s smart contracts platform, called ADA, is also more environmentally friendly than other platforms because it uses a virtual machine that runs on renewable energy.


Tezos is a Proof-of-Stake (PoS) blockchain that cuts down on energy consumption for maintenance purposes. Instead of requiring miners to compete with one another to solve complex mathematical puzzles (as in the PoW algorithm), the Tezos protocol allows validators to stake their XTZ tokens to secure the network. The reward for staking is proportional to the number of coins staked, so there is still an incentive for participants to actively secure the network. And because there is no need for constant mining, Tezos is much more energy-efficient than other PoW NFT blockchain. This makes it an attractive option for businesses and individuals who are looking for a more sustainable way to maintain a blockchain network.


Polkadot is a cryptocurrency that prioritizes environmental sustainability. It is the lowest carbon footprint crypto, due to its use of Proof-of-Authority (PoA) consensus. PoA does not require energy-intensive mining, which means that Polkadot does not contribute to greenhouse gas emissions. Furthermore, Polkadot’s validators are selected based on their commitment to sustainability. They are required to run nodes that are powered by renewable energy sources. As a result, Polkadot is a crypto that is environmentally friendly and committed to sustainability.


TAMA is a new crypto project that plans to run on the Ethereum blockchain. The team behind TAMA is working on reducing the carbon footprint of the project so that it will be more environmentally friendly. In order to do this, they are using a proof-of-stake consensus algorithm instead of proof-of-work. This will allow TAMA to be more energy efficient and have a smaller carbon footprint than other projects that use proof-of-work. In addition, the team is working on developing a green data center that will be powered by renewable energy. This will further reduce the carbon footprint of the project. The team behind TAMA is committed to making the project as environmentally friendly as possible and they are doing everything they can to reduce its carbon footprint.


Chia Network is a blockchain and smart transaction platform that uses proof-of-space and proof-of-time to validate transactions efficiently. The Chia blockchain aims to be more scalable, secure, and environmentally friendly than existing blockchains such as Bitcoin and Ethereum. By leveraging unused storage space, Chia farming is more energy efficient than traditional proof-of-work mining. In addition, the use of time as a factor in transaction validation makes the Chia blockchain more secure against 51% attacks than other proof-of-work or proof-of-stake systems. The combination of these factors makes the Chia Network a promising solution for next-generation blockchain applications.

Follow us on TwitterInstagram, and TikTok for daily updates on Crypto and NFT News!

About the author 


Lourdes is an International creative strategist & content creator. She has curated content for the fashion, travel & hospitality industry for over 12 years.