大神！求英语作文，以“Protecting Our Earth”为题写一篇英语作文，80词，100

题目意思：怎样我们的地球
Nowadays,our eath is becoming more worse and worse, so we try our best to protect our earth.
First of all,we should not throw rubbish everywhere.Second,we try not to use disposable chopsticks and lunch boxes.Third,we should try to walk to school and take the bus.Finally,
we should always remind ourselves to protect our earth.
Earth is our home,we should do our utmost strength to protect our homeland

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.

要高中水平还是初中的？还是大学的呢？

没有别的什么要求了吗？