ALOR SETAR: Several dive sites at two of the top diving destinations in the world — the Pulau Tioman marine park in Pahang and Pulau Redang marine park in Terengganu — are temporarily off-limits to divers and snorkellers until end-October.
They are among three marine parks — the other being Pulau Payar in Kedah — which are affected by coral bleaching, a phenomenon caused by global warming that has increased sea water temperature by 2°C to between 28°C and 29°C.