Rainy season means elevated water level. Low areas in the city are flooded, affected people are searching a higher place for refuge.
The building has been unfinished for years now. It has a potential, but bad business practices doomed this project. It becomes a monument to reminds us how greed and power are not a good combination.
The lopsided proportion between the number of vehicles and amount of available roads causes traffic jams in the big cities. The heavy traffic might not always happen in the suburb areas, but it does in Jakarta. It is much faster to ride a motorcycle, since it can weave in and out of traffic.