A new study in the Journal of Cleaner Production demonstrates how Bitcoin mining could reduce methane emissions through Landfill Gas to Energy (LFGTE) systems.
Mining and Methane Emissions
The research describes how Bitcoin miners can use LFGTE systems to capture and convert methane from landfills into usable energy, thereby reducing its harmful atmospheric effects. The authors argue that Bitcoin's economic incentives, available globally, offer an innovative solution for mitigating methane emissions without government incentives.
Marathon Digital Project
In 2023, MARA, formerly known as Marathon Digital, partnered with Nodal Power to mine Bitcoin using methane in Utah. MARA Chairman and CEO Fred Thiel stated, "We are constantly seeking innovative ways to diversify our operations, lower our energy costs, and improve the environments in which we operate." In May 2024, the company signed a deal with the Kenyan government to develop renewable energy infrastructure.
Corroboration by Other Studies
The recent paper in the Journal of Cleaner Production is not the first to discuss Bitcoin mining's potential to reduce emissions. A 2023 study by the Institute of Risk Management found that Bitcoin mining could reduce global emissions by 8% by 2030.
The discussed study highlights Bitcoin mining's potential for environmental sustainability, particularly in methane emission reduction and utilizing underused energy sources.
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