In the second example, the total damages for the Indian Ocean region over 20 years resulting from the long-term impacts of massive coral bleaching in 1998 are estimated to be between $608 million and $8 billion.91
例子之二，1998年大面积珊瑚漂白现象造成了长期影响，据估计20多年来在印度洋地区共造成6.08亿美元至8亿美元的损失。