[–] jidlaph 1 points (+1|-0) Edited Wait, what? I remember reading about clean coal 15+ years ago. Wait, what? I remember reading about clean coal 15+ years ago. permalink source [–] phoxy 1 points (+1|-0) There was a bunch of development of the ideas back then but nothing much has been done since because of the operating expense. There was a bunch of development of the ideas back then but nothing much has been done since because of the operating expense. permalink source
[–] phoxy 1 points (+1|-0) There was a bunch of development of the ideas back then but nothing much has been done since because of the operating expense. There was a bunch of development of the ideas back then but nothing much has been done since because of the operating expense. permalink source
Wait, what? I remember reading about clean coal 15+ years ago.