Encapsulation
Chemical fixation
Landfill
Capping
Answer is Right!
Answer is Wrong!
The correct answer is: D. Capping
Capping is the process of covering a landfill with a layer of impervious material, such as clay or plastic, to prevent the release of contaminants into the environment.
Encapsulation is the process of enclosing a hazardous substance in a material that will prevent it from coming into contact with the environment.
Chemical fixation is the process of treating a hazardous substance with a chemical that will make it less likely to leach into the environment.
Landfilling is the process of disposing of solid waste in a designated area.