Sorry, no definitions found. Check out and contribute to the discussion of this word!
Sorry, no etymologies found.
The Obama administration has continued promoting FGD gypsum's use in farming even as it drafts a coal waste rule in response to a spill from a coal ash pond near Knoxville, Tenn., one year ago Tuesday.
Eric Schaeffer, executive director of the Environmental Integrity Project, which advocates for more effective enforcement of environmental laws, said he's not overly worried about FGD gypsum's use on fields because research shows it contains only tiny amounts of heavy metals.
Imported from Paris at first, gypsum's popularity was assured when deposits were found in abundance around the United States. [pg 223]