Question

Which of the following is not a method for addressing soil contamination?
a.
Excavate and dispose of the soil.
b.
Use microbes to digest the contaminants.
c.
Use heat to force the contaminants into the gas phase and out of the soil.
d.
None of the above


Please select the best answer from the choices provided

A
B
C
D

Answer 1

D

All three listed are legitimate soil remediation methods: excavation/disposal, bioremediation (microbes), and thermal methods (desorption/vapor extraction).