troposphere

weather patterns in the troposphere

the troposphere contains most of the atmosphere's mass

airplanes fly in the troposphere

temperature decreases with altitude in the troposphere

turbulence can occur in the troposphere

the troposphere is where most weather phenomena occur

the troposphere is closest to the Earth's surface

the troposphere extends up to about 10 kilometers

weather balloons are used to study the troposphere

the troposphere is crucial for sustaining life on Earth