Suaronica - The New Middle Earth
1. Institutions:
Various burn-y things. Ways of making extinct volcanoes alive.
From Fire Crackers (Gandalf's) to burn-y things
Institution of Lots of Smoke
Institution of Lots of Creepy Screams (how to improve on the Nazgul scream).
Institution of Sauronic Prayer (a creepy scream).
Institution of Copulation with Orcs
2. Enslavement
The various chemical, spectral, speci-al, necromantic, physical, and psychological means of maintaining a big over-expanded ego that swells and swells etc -
3. "One Ring" beyond a One Ring to Rule them all and all and all (echo)
Presumably, he was going to need to do something about Valinor, and swell with that lust and greed thing he does (see Tolkien's use of that exact language), so that Valinor as well was a big dust bowl.
But really, not that I have anything against dustbowls. E.g. Nevada Desert.