Now, every one of us can not say that the world is safe for children, and almost for teenagers also adults. The word 'safe' means for the environmental condition surround us. I remember how my age starts become older and how the world starts changing in everything ways. I see that children can not get what they need easily from the environment. Yes, I see that environment can't give us everything, but one thing of our actions for the environment can give us the feedback, rite? So this is the problem that's facing us now. Most of us are still wondering and asking how to solve that problem? This is bring us to the fact that recovering condition is not as easy as we thought. The only answer to solve is Our Actions for Our Environment. So, now we are have one more question "What should we do?". Again and again the only key is "Start changing from yourself, and make influences for others to do best actions".