there isnt. there is only oxygen which makes it able for us to breath unlike most other places in the galaxy.
what! no the only breathable air for humans is on Earth.
Because it is the only planet that has air
Well, there isn't air, A.K.A oxygen, in space. To what scientists know there is nothing in the emptiness of space except for matter which are things like earth the sun and other planets. air is only on earth inside of the atmosphere, where life is being supported by it. Air is a precious life source that is ONLY found on earth.
The four elements that Greek philosophers believed to be the only ones were earth, fire, air, and water. They thought that all matter was composed of different combinations of these elements.
Beacuse earth has water air and Sun the moon has no air or no Sun or water only earth is a life planets the other planets are the same like moon they had no air or Sun and water
There is more water on Earth than air. Water covers about 71 of the Earth's surface, while the atmosphere, which contains air, extends only a few hundred kilometers above the surface.
Secondary pollutants are the substances that pollute the air only after they interact with other substance in the Earth's environment. Primary pollutants are injected into the atmosphere directly.
don't pollute earth , we only have one
No, the only planet you can breathe on is Earth ^-^
air is not everywhere, only in a very thin shell over earth's surface
Earth has air because it is the only planet that has water and plants. Water lets us survive like air. Also, air comes from plants. That's why you should help the Earth by recycling, not cutting leaves or cutting down tress. P.S. To learn more about Earth's air and help it visit www.Biggreenhelp.com
air part of the earth