Many things:
Air pollution(such as fumes from vehicle exhaust, landfills etc.) , humidity levels, and depending on the area, the air quality can be affected by the surrounding plant and animal life.
Also, the level of heat from the sun can affect air circulation which can lead to a change in air quality.
Altitude has a large affect on the air pressure and air density. Air density reduces with altitude and air pressure reduces with altitude as well.
streamlined shape
Moisture in the air
I'd like to test the air quality in my home. Can I get a do it yourself air quality testing kit?
The density of air reduces as height is gained.
No, air pollution does not reduce land area.
Better Air Quality
The air quality in Mexico City is horrible.
bad things in the air
The streamlining shape.
Reduces harmful emissions in our air.
it reduces it