I believe that if we will contaminate our planet, then in 50 years, everything existing on it will disappear! Agree that even now our planet is not in the best condition. And what will happen next? We - ourselves chase ourselves to the grave! This is awful, and if now we will not stop there will be fatal consequences ... I urge you to fight this problem, because then we will be saved from the future deaths of our descendants, through us!
