News for hackers. Stuff that matters.

A comment on Bitcoin emissions alone could push global warming above 2°C: study from 2018. Parent comment

Re:Bitcoin emissions alone could push global warming above 2... by Rochus on Sunday January 17, 2021 @05:19PM (#25815715)
Why?
[ Parent | on HN ]
Re:Bitcoin emissions alone could push global warming above 2... by adamnemecek on Sunday January 17, 2021 @06:03PM (#25816170)
You can criticize something without having a replacement.
[ Parent | on HN ]
Re:Bitcoin emissions alone could push global warming above 2... by Rochus on Sunday January 17, 2021 @06:12PM (#25816240)
And how is that supposed to help us in this case? It doesn't have to be a "replacement", but at least some suggestions for improvement; just rejecting without any suggestions is not constructive.
[ Parent | on HN ]