Try to compare the advantages and disadvantages of composting, anaerobic fermentation, landfill and incineration processes for municipal waste treatment and analyze how to

Composting: the advantage is that the resources can be used twice, which is conducive to the circular economy and reduces the amount of chemical fertilizers applied, but the disadvantage is that it is not hygienic.

Anaerobic fermentation: the advantage is that you can get alcohol and other by-products, the disadvantage is that the technical requirements are high, the need to use fermentation bacteria.

Incineration: the advantage is low cost, simple operation, the disadvantage is easy to form secondary pollutants.