Although the world develops much faster and better, the resources on the earth get fewer and fewer.In order to protect them,something must be done.
Save water. Water is the source of life. No water, no life. So it's very important for us to do so.Not only should we protect drinking water and stop polluting it, but also make full use of it.
Save electricity. It is crucial. We can't imagine what the life will be like without it.Everyone should do his best to save electricity. Don't forget to turn off lights or other electric machines when we finish working.
Save forests. They are useful .Please stop cutting them down and use recycled paper instead. Make our world a green one to live in.
Recycle useful rubbish. Plenty of rubbish can be recycled like cans,paper, bottles, and so on. We can save resources in this way.
虽然世界发展得越来越快，地球上的资源越来越少，为了保护它们，必须做些什么。
节约用水。水是生命之源。没有水，没有生命。因此，我们这样做是非常重要的，我们不仅要保护饮用水和停止污染，而且还充分利用它。
节约用电。这是至关重要的。我们无法想象没有了生命会是什么样的生活，每个人都应该尽的努力去节约电。当我们完成工作时，不要忘记关上灯或其他电动机器。
拯救森林。他们是有用的，请停止砍伐，并用再生纸代替。让我们的世界一个绿色的生活。
回收有用的垃圾。大量的垃圾可以回收，如罐头、纸、瓶子等。我们可以以这种方式节约资源。
