Re:How green is blue hydrogen?
by diarrhea on Friday August 13, 2021 @10:17AM
(#28169138)
I don't know why you are being downvoted. You are correct, and some ICEs (large, maritime) are hitting 50% even. For a thermal engine, that's incredibly good (it's not about the gap to 100%, but the gap to Carnot efficiency).
[ Parent
| on HN ]
There's a strong contingent here on HN that believes tha continued used of ICEs equates to the imminent death of the human race.
It's also a likely wealthy contingent that imports all of its food, flies everywhere, etc.
On what grounds do you draw that connection?