One of the most controversial issue in our day is the condition of our environment.Firstly I want to say that it really gets dirted.Step by step it will become unbearable to live in.To make the matter worse,we have done it.If we think for a while and ask''what we can for that ''to ourselves,we can find the answer ''being conscious about the environment''To sum up,we should educate our generation about it.So the alteration is our hand.if we change ourselves,it will change,too.