Thanks poomoon,
It is really sad human indeed defies the nature order.
Anyway, I went Redang recently with my family and we went snorkeling. Laguna shipped us to different locations of the island and tourists were encourage to buy bread from them to feed the fishes (I am guilty of this but I koped from breakfast ). There are indeed a lot of fishes everywhere and the "life guards" even dived down to feed the Anemone with bread. It is obvious there were lots of corals especially SPS, but what I witness is pure white scape of dead corals. The ignorant tourists were even complementing how pretty it was.......
The next day, we decided to explore the island ourself. We rented a kayak and scuba around. We witness healthy corals in places that tourist do not visit.