HomeNewsBitcoin's Environmental Backlash: UN Raises Alarm

Bitcoin’s Environmental Backlash: UN Raises Alarm

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  • United Nations study reveals significant environmental concerns related to Bitcoin, citing its substantial impact on climate, water, and land.
  • Despite these findings, experts urge the investment in regulatory measures and technological improvements to mitigate environmental damage without hindering digital currencies.

The Cost of Cryptocurrency on the Environment

A sobering report from the United Nations has cast a spotlight on the environmental toll exacted by Bitcoin, the leading cryptocurrency. Findings from the United Nations University and Earth’s Future journal indicate that Bitcoin’s mining operations exert severe pressure on the planet’s climate, water resources, and land.

A Deep Dive into Bitcoin’s Resource Consumption

In scrutinizing the energy ledger of Bitcoin, researchers have discerned that during 2020–2021, Bitcoin miners globally guzzled 173.42 Terawatt hours of electricity. This staggering figure would rank Bitcoin as the 27th most power-hungry ‘nation’, overshadowing the energy usage of countries like Pakistan.

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The carbon emissions from such energy consumption are on par with substantial coal burning or the yearly operation of numerous natural gas power plants. The study breaks down the energy mix fueling Bitcoin mining: coal leads at 45%, with natural gas at 21%. While renewables like hydropower did contribute 16%, their usage ironically poses risks to water resources. Nuclear, solar, and wind energy offered modest shares of 9%, 2%, and 5%, respectively.

In terms of water, the volume used for mining could fill hundreds of thousands of Olympic-sized swimming pools, sufficient to serve the domestic water needs of rural populations across sub-Saharan Africa. Moreover, the land footprint associated with Bitcoin mining activities stands at 1.4 times the size of Los Angeles.

Balancing Digital Innovation with Environmental Stewardship

The researchers spearheaded by Professor Kaveh Madani, insist that these environmental red flags should not spell the end for digital currencies but should galvanize a move towards regulations and technological advancements that safeguard our ecosystem.

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China has been pinpointed as the preeminent Bitcoin mining behemoth, with the United States and other countries like Kazakhstan and Russia also contributing to the mining landscape.

To combat the adverse environmental impacts outlined in their study, UN scientists have called upon governments to implement rigorous monitoring systems and have championed the pursuit of more environmentally-friendly digital currencies. The emphasis lies on the delicate balance between fostering financial innovation and ensuring that our planet remains a viable home for future generations.

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Jane Smith
Jane Smith
As a Bitcoin Journalist, I am dedicated to reporting the latest developments in cryptocurrency, with a particular focus on Bitcoin. Through extensive research and interviews with industry experts, I provide accurate and up-to-date information on the ever-evolving world of cryptocurrencies. My goal is to help readers stay informed and make informed decisions regarding their investments in this rapidly changing field.
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