How to protect the environment ( topic )

-No littering(Không vứt rác bừa bãi)

-Join the tree planting(Tham gia trồng cây)

there are a lot way to protect the environment

1) you can tell your friends, your family or everyone you know and tell they that what happen if we don't protect the environment

2)go on the internet and find the best way to plan tree

3) do not throw away the trash, but you can you these trash to make some helpful think, example, you can use old can to plan tree or make the toys

that is all my idea, and how about your view, tell me !