In the troposphere the bottom layer of Earths air the temperature hanges from 17 degrees Celsius to -51 degrees Celsius getting colder as you go higher but in the layer above called the stratosphere the temperature goes up -15
degrees Celsius. This increase in temperature in the stratosphere is due to the presence of the ozone layer, which absorbs and scatters ultraviolet radiation from the sun, causing the temperature to rise rather than fall as it does in the troposphere.
