A single Bitcoin transaction carried an average water footprint of 16K litres (spacedaily.com) 1 points by sharemywin 6d ago ↗ HN
[–] jqpabc123 6d ago ↗ Time to wake up and smell the coffee --- PoW is not a reasonable basis for a practical currency --- or most things.Security by inefficiency.
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[ 0.28 ms ] story [ 10.1 ms ] threadSecurity by inefficiency.