https://www.thestar.com.my/news/focus/2020/03/29/an-mco-side-effect-a-breath-of-fresh-air: many are talking on clean atair and clean river during MCO. no public movement, less motor vehicle in the city, many industries closed API become good and moderate and river water look clear. The authorities should look for quick actions to a,maintain or at least to improve air and water quality in develop Malaysia.

This is the example of water quality during MCO. We can imagine how the water look like outside MCO. The most important we must listen to local fisherman. What is their comment.