But what about the mass depletion to the moon! (<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;The_Moon_Is_a_Harsh_Mistress" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;The_Moon_Is_a_Harsh_Mistress</a>)