why hasn’t alcoa just walked away from mhm?, page-14

Being a bit disingenuous I would conclude browser !
Which of the solutions would be the better option do you think ??. One where landfill is eradicated completely or another one or two of the options you speak of, ( and how many can you describe ) and of course I mean those options that you are going to tell us about in your next post perhaps, I'm all ears !! In other words, what are they, we would all like to read what you're offering.

Now that can't be all that hard can it. I await the response from you about another method/process whereby landfill can be eradicated at a profit ??

hotty4040...