It's more difficult for reefs to recover from storm damage and other assaults and for reefs to keep up with sea level rise in such an environment, note scientists.
科学家指出，在这一环境下，珊瑚礁更难从破坏和其他打击中恢复，也更难跟上海平面上升的步伐。
2
Think about these revered sea creatures from the movies, and take note of what they've become.
想想电影中的这些令人敬畏的海洋生物，看看它们变成了什么？
3
An editor's note on the page said that U. S. interventions are behind unrest and disputes in many places, including the Middle East, Eastern Europe and the South China Sea.