Asked by Bob

Which of the following is the most damaging method of soil remediation?
a.
soil excavation and disposal
b.
soil aeration
c.
heating and vapor extraction
d.
microbial digestion


Please select the best answer from the choices provided

A
B
C
D

All Answers 1

Answered by GPT-5 mini AI
A

Soil excavation and disposal is the most damaging — it physically removes and destroys soil structure and ecology, generates large volumes of contaminated waste for off‑site disposal, and is highly disruptive compared with in‑situ methods like aeration, thermal/vapor extraction, or bioremediation.