The weather of these days is really bad. It's foggy and there is haze in the air.So， we can't see the things very far.Every morning， when I pull back the curtain， I only can see the building dozens miles away.When I go to school， I must be very careful when I go across the street.Besides， the air is dirty because of the haze. I even feel hard to breathe.My mother tells me to wear a respirator. I do as she tells.Because of the bad weather， car accidents happen more frequently. I hope drivers can drive more carefully and keep safe.