Landfarming leverages natural microbial degradation processes to break down contaminants. The key steps include:
1. Preparation: The contaminated soil is spread over a designated area. 2. Aeration: Regular tilling or plowing ensures adequate oxygen supply, which is vital for aerobic microbial activity. 3. Moisture Control: Maintaining optimal moisture levels supports microbial metabolism. 4. Nutrient Addition: Sometimes, nutrients are added to stimulate microbial growth. 5. Monitoring: Regular sampling and analysis are conducted to track contaminant levels and ensure the process is effective.
