Atmosphere

The gases that surround the earth or another planet.


Source
http://www.asc-csa.gc.ca/eng/sciences/atmosphere.asp

Atmospheric

Relating to the atmosphere of the earth or (occasionally) another planet.


Source
https://grad.ucla.edu/programs/physical-sciences/atmospheric-and-oceanic-sciences/

Coexist

to exist at the same time or place.


Source
https://www.pinterest.com.au/pin/495466396484084578/

Condensation

Water that collects as droplets on a cold surface when humid air is in contact with it.


Source
https://donan.com/knowledge-base/article/condensation-dew-point-and-winter/