The impact of the role of the city as a place to live in the process of life is undeniable. We are born in our city, we play, we fall in love… but it seems that for a long time now, our unbridled desires in the form of modern life have caused us to forget our duty to take care of our city. But we believe that if we change the method today, there is time to improve the current situation, but it may be too late. I wish our sky was blue. The hope is that this show will be able to make us more aware of our home, the earth, and strive for its health. The play "I wish our sky was blue '' tells the story of 5 children who find out that the sun is sad because air pollution and space debris hurt their souls and body. So, they try to find a solution to make her happy. The play will be in Persian but Mehdi Khanipour is going to work with Norwegian puppeteers in the near future with the same drama. All puppets are made of trash which we use in our daily routine life such as milk bottles, cans and etc. A special thanks to Mehr Children Culture House.