The scumbag said

On Thu, 07 Dec 2017 16:19:23 -0800
g2s <g2s@riseup.net> wrote:

> I dont see where this is a rumor.


...because estimating how much energy is being used in hashing
is rather easy.

so posting completely unsourced garbage like rayzer does is
beyond pathetic...


https://grist.org/article/bitcoin-could-cost-us-our-clean-energy-future/amp/?__twitter_impression=true