Waste management is an important issue for any community and space settlements will not be different. For several reasons, such are pollution and traffic congestion, running garbage trucks through the streets is a bad idea. So space habitat designers should consider alternatives. One interesting concept is illustrated in the video below:
The same company has also invented a clever system to promote the separation of different types of waste, which is explained in the video below:
Ideally the revenue raised through the sale of these garbage bags and from the sale of recycled materials, should sufficient to cover all expenses of such a waste disposal system.