3 ms·
The power source is immaterial. Industrial-scale smelting produces CO2 at the point of production. http://en.wikipedia.org/wiki/Hall-H%C3%A9roult_process http
by fancyketchup 12y ago
The power source is immaterial. Industrial-scale smelting produces CO2 at the point of production.
http://en.wikipedia.org/wiki/Hall-H%C3%A9roult_process http://en.wikipedia.org/wiki/Hall-H%C3%A9roult_process