"ozone"
Ozone layer.
the top layer ( exosphere )
...the Ozone Layer
Ozone layer is the layer. It contains ozone molecules.
Ultra-Violet (UV) Rays
Ultra-violet rays of the sun can be dangerous if it is in contact with our skin causing Leukodermia or skin cancer. However, it is absorbed by the ozone layer of gas of our atmosphere.
The Ozone Layer protects the Earth from UV (ultra violet) rays. Thanks to the Ozone Layer, the sunburns aren't severe.
ultra violet rays
The process of absorption of UV rays happen in the stratosphere. It is one of the layer of atmosphere.
ultra violet rays Actually, it's spelled ultraviolet rays.
The ozone layer performs a unique role in absorbing UV-B from our Sun, a role no other common gas performs. Additionally, ozone absorbs uniquely a band of far infrared radiation, that otherwise has absolutely no harmful effects on life on Earth. Infrared presents no risk to life, but can serve to keep Earth warm. yes or no?
Because it protects us from Ultra Violet rays which is harmful to our skin.