Made vulnerable by urbanization of the coasts and pollution, 它们由于沿岸城市化及污染而变得很脆弱
Colonies of sea mammals are getting smaller. 海洋哺乳动物栖息地正在变小
On the coastlines, signs of the exhaustion of stocks abound. 海岸线边 充斥种群灭绝的迹象
We are destroying the cycle of a life that was given to us. 我们正在摧毁赐予我们的生命轮回
Most large fish have been fished out of existence, 大多数大鱼已经被捞光
Three-quarters of fishing grounds are exhausted, 四分之三的捕捞海域枯竭
Thousands of factory ships are emptying the oceans. 成千上万的捕捞船正在掏空海洋
They contain thousands of species whose existence remains a mystery to us. 在它之中的上千种生物仍然是个谜