The Garbage Compactor is the first and smallest facility to get rid of Solid Waste.
Solid Waste accumulates as a result of your population and must be removed using a Compactor. Keep an eye on your Resources using the monitor at the bottom left of the screen interface. Touch on the monitor, then All, then Solid Waste. You want to see it showing red at -200 at least. The more negative the better.
Yield time: 3d(72s)