To dream about the air symbolises creativity and intelligence. If the air is foggy or polluted, then it suggests that your thought process or mind is clouded.
To feel cold air in your dream signifies discordance in your domestic relations and setbacks in your business affairs. You may be in danger of losing touch with reality.
To dream that you are breathing hot air signifies the influence of evil around you.
To dream that you are walking on air refers to your carefree and upbeat attitude. It also signifies confidence; you feel almost invincible. You achieve your goals with relative ease. This dream is a variant of a flying dream. Alternatively, the dream may be telling you that you have lost grasped of reality. To dream that you can bend air refers to your ability to control and watch what you say. You are careful in how you choose your words.