Beginning of Essay
There is currently much debate on the desirability of landfilling particular wastes, the practicability of alternatives such as waste minimisation or pre- treatment, the extent of waste pre-treatment required, and of the most appropriate landfilling strategies fo ....

Middle of Essay
.... Directive recognises variants, such as mono-disposal - where only a single waste type (which may or may not be hazardous) is deposited - and joint-disposal - where municipal and hazardous wastes may be co-deposited in order to gain benefit from municipal waste decomposition processes. The landfilling of hazardous wastes is a contentious issue and one on which there is not international consensus. Further complications arise from the difficulty of classifying wastes accurately, particularly the distinction between 'hazardous'/'non-hazardous' and of ensuring that 'inert' wastes are genuinely inert. In practice, many wastes described as 'inert' undergo ....