写一篇英语作文关于安全，环境,道德,教育，150左右字数

How to Protect the Earth
The earth is our home. We should be kind to it. How does our earth turn better? Here are some tips. Firstly, we should know the important of environmental protection. Secondly, as a student, we shouldn’t litter paper and empty bottles everywhere. We should keep our environment clean and tidy. Thirdly, we can plant more kinds of trees in our spare time, they can make fresh air.
In a word, protecting the environment is very urgent. It is everyone’s responsibility. We should try our best to make our earth better and better.