The ozone layer is transparent to visible light, but is opaque to high energy ultraviolet light, and therefore it filters out most of the ultraviolet light in sunlight. If this ultraviolet reaches the surface, instead of being filtered out by the ozone layer, it is very damaging to the cornea of the eye, causing cataracts, it also causes excessive sunburning (which can cause skin cancer), and has a variety of other dangerous effects.
The ozone layer is of value to human as it guards mankind against exposure to the harmful ultraviolet radiation coming from sun.
Ozone layer contains ozone in it. Therefore, it is named so.
ozone layer in Tagalog: ozone layer (no direct Tagalog translation)
Ozone layer is formed of ozone. It is a gas.
Earth has a layer of ozone. It is present as the ozone layer.
damage to ozone layer is called ozone depletion. It is thinning of ozone layer.
The layer of gases that surround the atmosphere is ozone. It is present as the ozone layer.
Ozone layer is the layer of ozone. Humans are altering it by CFC's.
The ozone layer is in the stratosphere. It is a pool of ozone molecules.
Earth and Venus have a protective ozone layer. These planets have ozone molecules in ozone layer.
In the ozone layer. Where the ozone is.
The stratosphere has ozone in it. It is present as ozone layer.