Water from space ?
Discussion
With regard to the Helium, Presumably the US have stocks because they condensed it down and stored it in the first place.
It's not a case of the US having all the Helium in the world and when it is gone it is gone, it's more a case of the US having stock that is cheap and when it's gone then everyone else must condense it so it becomes an expensive gas again.
It's not a case of the US having all the Helium in the world and when it is gone it is gone, it's more a case of the US having stock that is cheap and when it's gone then everyone else must condense it so it becomes an expensive gas again.
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