Solid waste management problem is become a big problem that every countries face specially developing countries like Indonesia due to the population growth that increase the waste generation with a various type of composition.
Ammonia Nitrogen discharges into water bodies because of agricultural, manufactury, and domestic activities.
In the study case, Jababeka II Industrial Estate has an annual flood problem since 2014 [35].
The seawater desalination using Reverse Osmosis (SWRO) has overcome the increasing potable demand in Untung Jawa Island
Inadequate drainage conditions in storing rainwater can cause the runoff to become overflow to the surface of the street and can cause flood.
One of the government's efforts to handle and process waste is by initiating waste banks in several districts/cities
In Dili the capital of Timor-Leste, supplying clean water in urban areas is the responsibility of Serviço de Água e Saneamento (SAS).