Which layer of Earth's atmosphere is known for containing the ozone layer?

The Stratosphere is the layer of Earth's atmosphere that contains the ozone layer, which is crucial for absorbing and filtering out the majority of the sun's harmful ultraviolet (UV) radiation. This protective "umbrella" helps to shield living organisms on Earth, promoting a healthier environment for life to thrive.

In the Stratosphere, the concentration of ozone is significantly higher than in other atmospheric layers, making this region particularly important for both environmental and biological reasons. The presence of ozone in this layer leads to the characteristic temperature increase with altitude in the stratosphere, as ozone absorbs UV radiation and converts it to heat.

Understanding the role of the Stratosphere and its ozone layer is vital in discussions about environmental science and climate changes, such as the impacts of ozone depletion from pollutants like chlorofluorocarbons (CFCs). This knowledge highlights the importance of the Stratosphere not just in geographic and meteorological terms but also in ecological and health-related contexts.