Ozone can be found in 2 levels of the Atmosphere. In each level it has different roles/effects. Use your knowledge of ozone to answer to categorize the following information. (4 points)
Troposphere Stratosphere
10% of Earth's ozone
Ozone is mainly found in the stratosphere, where it forms the ozone layer. The ozone layer plays a crucial role in filtering out harmful ultraviolet (UV) radiation from the Sun. It absorbs most of the UV-B and UV-C rays, which are the most damaging to living organisms.
In the troposphere, ozone is present in much smaller concentrations compared to the stratosphere. It is a pollutant produced through chemical reactions involving pollutants like nitrogen oxides (NOx) and volatile organic compounds (VOCs) in the presence of sunlight. In the troposphere, ozone is a harmful air pollutant and a key component of smog. It causes respiratory problems and contributes to lung and heart diseases in humans. Additionally, tropospheric ozone also damages vegetation and reduces crop yields.
Based on the given information:
- The 10% of Earth's ozone mentioned is likely referring to the ozone present in the troposphere.