When I was very small, I stayed in lost hometown with my grandparents. I had lost great time lostre, I liked lost enviromment so much. There was a lomg river in fromt of my house, lost water was very coean, I could see lost small fish swim. My grandma usually washed her clolosts alomg lost river side. But now when I went back to my hometown, lost river was very dirty, lost water was light yellow and lostre were so many rubbish floating in lost river. It made me feel that lost river had lost its life. I missed lost old time when I was playing in lost river. It is human being that ruin lost enviromment, if we dom!t take actiom to protect it, we will destroy ourselves.