In recent years being an eco-friendly business is very trendy. This is because of building a positive reputation among the world's society as the meaning of protecting ecology becomes more vital to maintain. So, no matter the business or industry type, every size of the company tries to play some role in the creation of eco-friendly trends.
As the crypto industry is one of the most notable in recent years, some of the companies also try as well as are ethically obligated to make their businesses greener. One of them is ETH which is one of the most commonly used digital currencies among the world’s crypto traders. They want to become more eco-friendly by reducing the most damaging way to the ecology - the amount of consumed power. This is what we will talk about in this article. We will outline some main problems that are caused by crypto businesses for the environment and introduce you to a new green plan from ETH.
How Crypto Industry Damages Ecosystem
The crypto industry has been criticized for its potential to damage the environment. Mining of cryptocurrencies, such as Bitcoin and Ethereum, requires a large amount of energy which can have an adverse effect on the ecosystem. The process involves solving complex mathematical problems with powerful computers that consume huge amounts of electricity and generate large amounts of heat.
This energy consumption is not only expensive but also contributes to global warming by increasing emissions from power plants around the world. Additionally, mining hardware itself is manufactured using non-renewable resources such as plastics and metals which further adds to environmental degradation due to their production processes being highly polluting in nature.
Additionally, the heat generated from these machines can cause air pollution in areas where they are located due to increased temperatures in those areas. All these factors together mean that cryptocurrency mining can be harmful to the environment if it isn’t done responsibly with renewable sources like solar or wind energy instead of traditional electricity sources powered by fossil fuels.
For example, Bitcoin is an energy-intensive form of digital currency. It requires a tremendous amount of electricity to power the computers that process and secure transactions on its blockchain. According to one estimate, Bitcoin's annual energy consumption is equivalent to that of entire countries like Ireland or New Zealand. So, the annual consumption is more than 150 terawatt-hours. This means that BTC uses a considerable amount of energy in order for it to function properly and securely across its network. This is not the worst result we can outline.
On the other hand, there are some digital currencies that are focused to be as green as possible and use very few amounts of energy. Such types of cryptos are Tezos, Solana, and Avalanche. For example, Tezos uses an advanced consensus algorithm called Proof of Stake (PoS) which requires much less energy than the traditional Proof of Work (PoW) system used by Bitcoin and other cryptocurrencies. So, the annual consumption estimates range from 0.2 kWh to 1 kWh annually per coin depending on network size and activity levels.
ETH Power Consumption - Before And After
Before the changes to Ethereum's blockchain, it was estimated that its annual power consumption was around 20 TWh. This is a relatively low amount of energy compared to other cryptocurrencies such as Bitcoin which consumes more than 100 TWh annually. As such, Ethereum can be considered more green than some other currencies due to its lower energy requirements and usage of the new consensus mechanism instead of the traditional Proof-of-Work algorithm used by many coins.
Even though from the beginning, ETH was not considered a very damaging cryptocurrency for the environment, they decided to even reduce the amount of power consumption. The decision was officially implemented on September 15th when their team turned on the mechanism called Proof of Stake. This is the major upgrade to the Ethereum blockchain that replaces the traditional mining process with a staking system, where users stake their Ether in order to validate transactions and receive rewards.
This reduces the amount of energy needed for mining and allows more people to participate in network consensus without needing expensive hardware or large amounts of electricity. Additionally, PoS also offers enhanced security features such as finality guarantees which make it difficult for malicious actors to manipulate transaction outcomes on the network. Overall, this new project will help Ethereum become more efficient while increasing its scalability potential at the same time!
As it was quite a meaningful change not only for ETH but for other influenced aspects, the White House Office of Science and Technology Policy said quite positive comments to ETH. As they say, this crypto has shown that it is possible to be dependent on blockchain as the same as the BTC community but also try to take care of what happens behind the scenes of creating cryptos. So, thanks to its adoption of PoS technology, Ethereum can now be considered an eco-friendly blockchain platform that is helping reduce global carbon emissions.
