Understanding What the Ozone Layer Is
The ozone layer is a thin region of Earth’s atmosphere that absorbs most of the Sun’s harmful ultraviolet radiation. It acts like a protective shield for life on the planet.
Where the Ozone Layer Is Located
This layer sits in the stratosphere, about 10 to 50 kilometers above Earth. Even though it is thin, it plays a crucial role in keeping the surface safe from intense UV rays.
How the Ozone Layer Works
Ozone molecules absorb ultraviolet light and convert it into heat. By blocking much of this radiation, the layer prevents skin damage, protects ecosystems, and reduces the risk of harmful effects on living organisms.
Why the Ozone Layer Was Damaged
Certain chemicals, especially CFCs, once thinned the ozone layer by breaking apart ozone molecules. International action helped reduce these chemicals, allowing the layer to recover slowly.
The Simple Takeaway
The ozone layer is a natural shield in the atmosphere that absorbs harmful UV radiation. Its protection is essential for life, making its preservation important for the planet’s health.