mass coral bleaching is a new phenomenon and was never observed before the 1980s as global warming ramped up.
mass coral bleaching is a new phenomenon and was never observed before the 1980s as global warming ramped up.
coral bleaching:76
the first recorded mass bleaching event that took place in the belize barrier reef was in 1998, where sea level temperatures reached up to 31.5 °c (88.7 °f) from 10 august to 14 october.