ABSTRACT
The major portion of solid wastes is disposed of in landlls. There are different types of landlls:
• Anaerobic landlls, where solid wastes are lled with water in a valley and the layers may be covered or not covered.
The major portion of solid wastes is disposed of in landlls. There are different types of landlls:
• Anaerobic landlls, where solid wastes are lled with water in a valley and the layers may be covered or not covered.