Three principal methods of waste disposal

There are three principal methods  of solid waste disposal in addition to recycling, they are Landfill,

1. Landfill

Landfill is an effective method to consume a large number of municipal solid waste, but also a disposing method of all the residue from the final waste treatment processes At present, direct landfill is widely used in China.
The so-called direct landfill is putting the waste into a good pit has been prepared then covered and compact, Read the rest of this entry »