They were particularly interested in investigating the effects of pollution on coral.

他们尤为关注的是污染对珊瑚造成的影响。

A NASA satellite orbiting over Portugal took photographs that reveal the effects of pollution from ships.

葡萄牙上空运行的一颗美航天局卫星拍摄的照片揭示了船舶污染的影响。

Most people, they speak about pollution but they don't really feel from first hand the effects of pollution.

大多数人，他们谈论污染，但他们并没有真正感受到污染的影响。

The good news, Kupka said, is that controls already exist to help reduce the harmful effects of pollution.

库普卡说，好消息是已经有控制措施来帮助减少污染的有害影响。

Mr. Obama said opponents of his plan should consider the effects of pollution on people in their states.

奥巴马先生说， 他的计划的反对者应该考虑污染对他们所在州人民的影响。

Three American economists, Janet Currie, Michael Greenstone, and Enrico Moretti figured out a way to separate out the effects of pollution on kids’ health by looking at what happened when the government cleaned up toxic waste sites.

三位美国经济学家 Janet Currie、Michael Greenstone 和 Enrico Moretti 通过观察政府清理有毒垃圾场时发生的情况，想出了一种方法来区分污染对儿童健康的影响。