Yes it is. They allow the harmful UV rays to pass through.
Because the earth is protected from very harmful sun rays to life,and also protects us from asteroids,the holes in the ozone make us vulnerable.
Not really. Ozone holes are a natural repeating phenomenon at each pole. Usually the holes heal shut before any significant UV-B reaches the ground.Depletion of the ozone layer is a problem, a symptom of which is this tends to make the ozone hole larger and last longer.
The Ozone layer protects us from the sun. If we didn't have the Ozone layer, our Earth would burn up as we would be fully exposed to the sun.
The presence of CFCs are creating holes in the ozone layer. UV light causes CFCs to be borken down, creating chlorine atoms that are capable of breaking down ozone into oxygen in the stratosphere. The holes in the ozone layer are formed when the ozone is broken down at a faster rate than it can reform. This enables more UV radiation to reach the earth's surface and it is a greater problem in the southern hemisphere.The ozone layer is getting damaged. It is due to the harmful UV rays of the sun.
Ozone layer has many holes in it. However it has a considerable major hole in it above Antartica continent. It is formed due to CFC gas. Beacuse of the hole there is an increase in the temperature of earth.
Ozone layer has many holes in it. However it has a considerable major hole in it above Antartica continent. It is formed due to CFC gas. Beacuse of the hole there is an increase in the temperature of earth.
Poking holes in ozone layer is a problem. A hole in ozone would cause the ultraviolet radiations to enter the surface.
The Ozone layer .
The hole in ozone layer is the thinning of ozone layer. It causes the harmful UV radiations of the sun to enter the earth's surface.
Holes in ozone layer is the thinning of ozone layer. It is because of use of ODS by humans.
The holes in ozone are not actually holes. They are lowered concentration of ozone.
Not really. Ozone holes are a natural repeating phenomenon at each pole. Usually the holes heal shut before any significant UV-B reaches the ground.Depletion of the ozone layer is a problem, a symptom of which is this tends to make the ozone hole larger and last longer.
Ozone depletion causes holes in the layer. It increases the temperature of the earth.
Holes in ozone layer are the thinning of ozone layer. They cause loss of life of flora and fauna.
The Ozone layer protects us from the sun. If we didn't have the Ozone layer, our Earth would burn up as we would be fully exposed to the sun.
Depletion of ozone creates holes in ozone layer. Ozone layer blocks about 97% of the the total received by the earth. Ozone depletion will expose earth to harmful radiations and will burn the life. The temperature will increase and make earth inhabitable place.
The presence of CFCs are creating holes in the ozone layer. UV light causes CFCs to be borken down, creating chlorine atoms that are capable of breaking down ozone into oxygen in the stratosphere. The holes in the ozone layer are formed when the ozone is broken down at a faster rate than it can reform. This enables more UV radiation to reach the earth's surface and it is a greater problem in the southern hemisphere.The ozone layer is getting damaged. It is due to the harmful UV rays of the sun.
the holes will let an abnormally large amount of the UV rays from the sun that the ozone layer may keep out and if this becomes a big problem the earth will heat up and life could possibly cease to exist