[knownothing]

And they make their snide observations from where? That's right, their computers. How much energy is spent consuming and deliving Facebook? Or iOS games?

[chinathrow]

There is indeed a lot of engery spent elsewhere - your comment is pure whataboutism though.

A single Bitcoin transaction currently use as much engery as energy spent in a single home for days.

[Jill_the_Pill]

Depends where their electricity is coming from, doesn't it?