我们有道义责任保护环境。

We have a moral obligation to protect the environment.

为了减少垃圾数量、保护环境，越来越多的政府要求人们回收材料。

To decrease the amount of rubbish and to protect the environment, more governments are requiring people to recycle materials.

尽量采取更有利于保护环境的生活方式。

Try to adopt a greener lifestyle.

我们正在采取措施以保护环境。

We are taking steps to protect our environment.

保护环境是中国政府的基本国策。

The protection of the environment is one of the basic state policies of the Chinese government.

他对保护环境这个问题不关心。

He isn't interested in conservation.

帕劳成为一个独立的国家只有20年，但在保护环境方面己有长久的历史。

Palau has only been an independent nation for twenty years and has a strong history of environmental protection.

修复我们拥有的东西和改变我们的消费习惯可能是减少垃圾数量和保护环境的最好方法。

Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.

你可以先在学校发表有关保护环境的演讲。

You can first give speeches about protecting the environment at school.