We live in this great country, with fresh air and clean water, it may be good for all of us, but do you really think so when you look at it closely?

Many of us have enough supplies for most of our life, we can waste the crust of our sandwich since it taste bad, but do you know that many people can't even get the crust of a sandwich?

We affect the world by doing anything. (For example, if we buy something, the wrapper becomes a garbage and we waste it).

Try to waste less garbages, we could turn off the light when we don't need to.

Save the world, save yourself...

Is this the only way to help?