It was called the dirtiest river in the world - a title that nobody would wish for the water near which he lives. Around five million people live in the Citarum river basin, and many of them use it as a water source. Late last year, a large bank Asian Development Bank - has granted a loan of 500 million dollars to clean infected watercourse. To hope that, years later, Citarum will not be on the list like this....