By being transmitted through the atmosphere.
Ozone layer is situated in the stratosphere. It does not allow UV rays to enter.
The UV rays are absorbed by ozone. It is present in the ozone layer.
Ozone gas protects us from the UV rays. These are fatal UV rays from the sun.
The Sun produces three types of UV rays: UVA, UVB, and UVC. Roughly 95% of the UV rays that reach the Earth's surface are UVA rays, while about 5% are UVB rays. UVC rays are mostly absorbed by the Earth's atmosphere.
UV rays create the ozone. They also are fatal to life on earth.
Ozone layer is situated in the stratosphere. It does not allow UV rays to enter.
Ozone protects us from the harmful UV rays. UV rays are harmful and fatal rays.
The cream is opaque and reflects the UV rays before they reach the skin's surface.
The UV rays do benefit us. They are used in water filters.
The UV rays are absorbed by ozone. It is present in the ozone layer.
Ozone blocks the UV rays. UV rays are harmful rays of the sun.
The thing which protects us from suns UV rays is the ozone. It is an allotrope of oxygen element.
Ozone gas protects us from the UV rays. These are fatal UV rays from the sun.
The cream is opaque and reflects the UV rays before they reach the skin's surface.
UV reach us by ozone hole. It is the thinning of ozone layer.
UV rays help us. It helps to create the vital ozone layer.
The Sun produces three types of UV rays: UVA, UVB, and UVC. Roughly 95% of the UV rays that reach the Earth's surface are UVA rays, while about 5% are UVB rays. UVC rays are mostly absorbed by the Earth's atmosphere.