Coral reef damage is a major environmental concern for these nations. select all that apply
sri lanka
indonesia
japan
taiwan
malaysia
maldives

Indonesia

Japan

Taiwan

Explanation:

Indonesia is the home to the world's coral reefs and consists of 1/3 of the coral reefs that covers nearly about 85,000 square km as these corals are located in the coral triangles they have been a victim of the coral bleaching and fishing along with the rise of the temperatures. The Philippines has one of the world's largest reef conservation organization and is focused on the protection of its 27,000 km coralline. But face a grave threat of coral bleachings. Taiwan coral is threatened by the growing population of humans that drop untreated sewer into the aquatic systems and thus various black diseases have spread to corals.

Answergoogle earth; i believe this is the correct answer, plz check first;