为了保护地球有限的资源，我们应该采取什么措施呢？请根据下面的提示写一篇约80词的短文，短文开头已经给出。
提示词；1.save water, the source of life , protect drinking water, stop polluting, make full use of it
2.save electricity, crucial, turn off, other electric machines
3. save forests, useful ,stop cutting down
4.recycle useful rubbish, save resources
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 its 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 cant imagine what the life will be like without it.Everyone should do his best to save electricity. Dont 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.
尽管世界发展得更快、更好，但是地球上的资源越来越少。为了保护他们，必须做些什么。
节约用水。水是生命之源。没有水，就没有生命。所以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水，而且要充分利用水资源。
节约用电。这是至关重要的。我们无法想象没有它的生活。每个人都应该尽自己的最大努力节约用电。不要忘记关灯或当我们完成工作后关闭电机。
拯救森林。他们是有用的。请停止砍伐，用再生纸代替。让我们的世界成为一个绿色的生活环境。
回收有用的垃圾。大量的垃圾可以回收罐，纸，瓶，等。我们以这种方式可以节省资源。