捕捞过度

An authoritative report from the Pew Oceans Commission told them in 2003 that, of the American fish populations that had been assessed, 30% were being overfished, many of them unsustainably.

一份皮尤海洋委员会的权威报告说，已评估的美国鱼群数量的30%被过度捕捞，其中很多已不能为继。

There is no question that overfishing is a global problem .

毫无疑问过度捕捞是一个全球化的问题。

Laws are to be made and regulations are to be enforced to prevent overfishing and pollution.

法律是要取得和规章加以执行，以防止过度捕捞和污染。

Other studies have also warned about the dangers of overfishing and the effects on ocean environments.

其他的研究也警告人们过度捕捞的危害及对海洋环境的影响。

Overfishing and pollution are the most common problems.

过度捕捞和污染，是最常见的问题。

His lecture to be given this evening is about the harmful effects of pollution and overfishing on the oceans.

他将于今天晚上作的报告是有关污染和过度捕捞对海洋的危害。

The report says overfishing is a major problem that government rules have done little to stop.

报告说，过度捕捞是一个重大的问题，政府的规则有没有采取措施制止。

Other studies have also warned about the dangers of overfishing and the effects on ocean environments.

其他研究也警告过度捕捞的危险和对海洋生态的影响。

Other studies have also warned about the dangers of overfishing and the effects on ocean environments.

另外几项研究也警告了过度捕捞的危险和其对海洋环境的影响。

Other studies have also warned about the dangers of overfishing and the effects on ocean environments.

其它研究也警告对海洋过度捕捞和海洋环境的影响。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。