these problems of waste management  have also provided a window of opportunity for cities to find solutions - involving the community and the private sector; involving innovative technologies and disposal methods; and involving behavior changes and awareness raising. These issues have been amply demonstrated by good practices from many cities around the world.

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Garbage management should be taken carefully. A garbage disposal unit or waste disposal unit is a device, usually electrically powered, installed under a kitchen sink between the sink's drain and less than 2 mm (0.079 in)—to pass through plumbing In Canada they are commonly known as garburators.