The 'ozone' layer in the upper atmosphere blocks out harmful (cancer causing) ultraviolet light from the Sun.
Ozone umbrella is the name given to ozone layer. It is the layer of protection in the atmosphere.
Some gaseous products of human activity can reduce the about of ozone in the upper atmosphere, thus decreasing the effectiveness of the ozone layer in shielding the surface of the planet from ultraviolet radiation.
Ozone layer must be protected to allow human survival. Motivation regarding human survival is enough for this.
Ozone acts as a shield. It protects us from UV rays of the sun.
The importance of ozone layer is that it protects us from the harmful and fatal UV rays. UV rays stand for ultraviolet radiations.
The importance of ozone layer is up there in the atmosphere. The need to protect is due to its depletion.
The layer that affects the earth's surface is ozone. Ozone is a layer of importance.
Ozone umbrella is the name given to ozone layer. It is the layer of protection in the atmosphere.
We have to protect the ozone layer to allow human existence. This existence of ozone is the reason behind human survival.
The importance of ozone layer is very substantial. It is because of it's ability to block the UV rays.
The sun radiates large variety of radiations including ultraviolet radiations which are very harmful to the human body. The ozone layer absorbs ultraviolet radiation rays and prevents them from coming to the surface of the earth thus saving the human beings from harmful rays. This ozone layer in the stratosphere is considered to be "good ozone." The ozone layer occurring naturally in the lower layers of the atmosphere helps remove the pollutants from the surface of the earth.
Ozone layer protects the humans. It declines the entrance of UV rays.
Ozone layer helps to maintain the appropriate temperature. This helps plant grow and survive.
Ozone layer is consisted in the stratosphere layer. This layer is very protective for human population.
Some gaseous products of human activity can reduce the about of ozone in the upper atmosphere, thus decreasing the effectiveness of the ozone layer in shielding the surface of the planet from ultraviolet radiation.
Ozone layer must be protected to allow human survival. Motivation regarding human survival is enough for this.
The ozone layer protects us from the harmful UV radiations of the sun. They are fatal for life on earh.