Environment

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Uber CEO Says Firm Will ‘Lean Into Crypto’ When It Becomes ‘Environmentally Friendly,’ Less Expensive to Transact

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Speaking in an interview on Friday, Uber CEO Dara Khosrowshahi explained that the company will accept cryptocurrencies “at some point.” Khosrowshahi noted that there were two downsides to leveraging the cryptocurrencies like bitcoin, such as “the exchange mechanism is expensive, [and] it’s not great for the environment.” Uber CEO Says Firm Will Likely Accept Cryptocurrencies … Read more

Bitcoin Mining Report Shows Network’s Emissions Account for 0.08% of the World’s CO2

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During the last year, Bitcoin — the cryptocurrency network that leverages proof-of-work (PoW) to process transactions and secure the protocol — has received a lot of criticism about its environmental impact. This week, the cryptocurrency firm Coinshares published a report that shows talking points condemning the network’s electrical consumption have been greatly exaggerated. According to … Read more

Wikimedia Foundation Debates Acceptance of Cryptocurrency Donations Over Environmental Concerns

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Following Mozilla’s decision to pause crypto donations due to environmental concerns, a number of Wikimedia Foundation community members have submitted a proposal that asks the foundation to stop accepting digital currency donations. The proposal explains that crypto donations “signals [an] endorsement of the cryptocurrency space,” and also says that “Cryptocurrencies may not align with the … Read more

Mozilla ‘Pauses the Ability to Donate Crypto’ After Complaints and ‘Environmental Impact’ Considerations

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On December 31, the software community founded in 1998, Mozilla, announced it was accepting crypto-asset donations via Bitpay. However, shortly after the announcement, a number of people complained about the decision the company made. A week later, Mozilla has announced it is backing away from digital currency acceptance for now and has “paused the ability … Read more

Elizabeth Warren Queries Bitcoin Mining Operation, US Senator Says Crypto Miners Raise Environmental Concerns

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Senator Elizabeth Warren has written a letter to the CEO of the New York bitcoin mining firm Greenidge Generation, Jeff Kirt, asking for details on the company’s emissions. Warren’s letter insists “Greenidge and other [bitcoin mining] plants raise concerns about their impacts on the global environment.” Elizabeth Warren Takes Aim at Bitcoin Mining Operations The … Read more

Norway Mulls Backing Sweden’s Call for Euro Ban on Crypto Mining

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The government in Norway is considering ways to limit the environmental impact of cryptocurrency mining and may support Swedish proposals to that end, including a European ban on proof-of-work mining. The European Commission has revealed it is already working to promote a transition to “more sustainable” protocols. Extensive Use of Renewable Energy for Mining Is … Read more