coal ash has all kinds of uses

heres an article about a town built on coal ash, i wonder if thats like building a city on rock and roll?
in any case. the proponents of coal insist coal ash is useful as well. its great for road fill, ground fill, building fill, etc. not enough dirt? just use coal ash.

well, heres just one small towns story of what happens when you make such wonderful use of the substance.