Troposhpere - Navo

• The troposhere is the layer closest to the earth's surface and contains the air we breathe, and a airplane would be found flying in the layer.
• In this layer weather occurs(Rain, Snow, Sleet, Hail and Clouds).
• It also has 99% of water vapor and 75% of the atmosphere's gases are found in the troposhere. This layer is the lowest layer of the atmosphere.
• This layer begins at the Earth's surface and goes about 10km(6 miles) high.
• Lastly this layer has the most mass amd most air pressure because it has the most air atoms/air molecules here.