____________________ piles organic materials above ground to ...

[jasdeep_brar]

___________________ _ piles organic materials above ground to stimulate decay and create a useful
  soil amendment.

 
  Fill in the blank(s) with the appropriate word(s).

Question 2

With regard to biosolids, the EPA standard EQ stands for ___________________ _ Quality.
 
  Fill in the blank(s) with the appropriate word(s).

[nixon_s]

Answer to Question 1

ANS: Composting

Answer to Question 2

ANS: Exceptional