Green technology
The most eco-friendly blockchain networks in 2022
2022 saw the continued advancement of green crypto projects as more industry companies focused on sustainability to reduce carbon emissions. A series of elemental forces drove the paradigm shift, including user demands for faster and more energy-efficient blockchains, growing climate change awareness among investors, and rising government concerns about energy consumption in the crypto sector. Among the most notable eco-friendly crypto developments in 2022 was the transition of the Ethereum blockchain from a proof-of-work (PoW) to proof-of-stake (PoS) consensus layer. The Merge, completed in September, joined the original execution layer of Ethereum with its new PoS consensus layer, the Beacon Chain. It eliminated the need for energy-intensive mining by enabling the network to be secu...
Is post-Merge Ethereum PoS a threat to Bitcoin’s dominance?
While Ethereum (ETH) fans are enthusiastic about the successful Merge, Swan Bitcoin CEO Cory Klippsten believes the upgrade will lead Ethereum into a “slow slide to irrelevance and eventual death.” [embedded content] According to Klippsten, the Ethereum community picked the wrong moment for detaching the protocol from its reliance on energy. As many parts of the world are experiencing severe energy shortages, he believed the environmental narrative is taking the back seat. In an exclusive interview with Cointelegraph, Klippsten said “I think the world is just waking up to reality and Ethereum just went way off into Fantasyland at the exact wrong time.” “It is just really bad timing to roll out that narrative. It just looks stupid.” According to some predictions, institutional capital...
Incentives to Buy Electric Vehicles on the Cards for South Africans
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Fossils vs. Renewables, PoW vs. PoS: Key policy issues around crypto mining in the U.S.
On Jan. 27, a group of eight U.S. lawmakers, led by Senator Elizabeth Warren, sent letters to the world’s six largest Bitcoin mining companies, demanding to reveal the detailed data on their electricity consumption. This isn’t the first time Senator Warren requested this information from a mining operation — last month a similar letter was sent to Greenidge Generation, which uses a natural gas plant to power its facility. These moves highlight the increasing regulatory pressure on crypto mining businesses in the United States. But, as last week’s Congress hearing showed, the growing scrutiny might turn out to be an opportunity to align the mining sector’s development with the broader political push for clean energy. Here are some of the key themes around crypto mining that have captured th...
Green and gold: The crypto projects saving the planet
It seems as though the potential benefits of cryptocurrency are often overshadowed by the technology’s inherent vulnerability to exploitation. And it’s true, crypto adoption does come with risks. Over the past year, governments from around the world have raised concerns that crypto could be used to finance terrorism or other illicit activity like money laundering. There have been prohibitive measures everywhere from China to Nigeria, with many crypto exchanges forced into a legislative chokehold. While crypto has its challenges, it has also become a tool for policymakers and activists wanting to make the world a better place. The climate crisis During 2021, public scrutiny of Bitcoin (BTC) energy-intensive mining practices dominated headlines all year long — and for...
