CORAL REEF MONITOR

Volunteers use speed boat monitor coral reef conditions in the Tuan Island and surrounding waters, Great Aceh, Tuesday (14/4). National Oceanic and Atmospheric Administration (NOAA) satellite data represents 75 percent secretary of the coral reef area in the world is now threatened by climate change, overfishing and global warming po-lusi. ANTARA PHOTO/Ampelsa/Rei/mes/15.

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