So the top web-site for an aluminium smelter is close to a strong, ideally renewable, Power resource. Hydroelectric electric power vegetation are the best option as They may be the strongest 'inexperienced' Electrical power sources currently available. Aluminum is present in nature as alum (sulfate) kinds and oxides. Supplies from https://pantheonbusiness.timeblog.net/64524262/the-5-second-trick-for-aluminium