In Australia The Premier of Victoria wants to knock down all the commission towers in the City and replace them with a mixture of private housing, public housing, and affordable housing for "key" workers. It is the intention that the profits from the private housing sales would contribute to the construction of the rest of the development. This topic has been synonymous with many ambitious government projects in the past. Outline the advantages and disadvantages of the proposal. You could discuss the effect it might have on the city and it's occupants from many different points of view including economic, quality of life, environmental, safety, architectural, pop culture, construction industry, health, safety, socioeconomic, state budget, infrastructure etc. You can delve deep and concentrate on only 1 or 2 of the above areas or other areas separate from the above that you find relevant to the debate.