Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Consider the following:
1. Bioventing
2. Biosparging
3. Bioaugmentation
4. Biopile
Which of the above are in-situ methods of bioremediation?

• A. 1,2 and 3 only
• B. 1 and 3 only
• C. 2,3 and 4 only
• D. 1,2,3 and 4

Answer 1

The correct option is A 1,2 and 3 only

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Bioremediation is a biotechnical process, which abates or cleans up contamination.It can be in situ or ex situ.Bio piles are ex-situ method which is a mixture of land farming and composting