Padmasri
Where is Ultraviolet radiation present?
These rays are present in sunlight. When it becomes as moot point, there raises a question what happens if Ultraviolet rays fall down upon living things.
What is the benefit of Ultraviolet rays?
Actually, when the Ultraviolet radiation is very low there is no problem with these rays. And there is one benefit with these rays also. That is when these rays fall down upon human beings the fat which is below the skin forms Vitamin D.
When is the Ultraviolet radiation high and dangerous to us?
But there is a problem when the Ultraviolet radiation is high only. It happens in summer only. Actually, the Ozone layer prevents these rays but this layer became thinner than it had been due to pollution. Recently, researches say that ozone layer’s thickness coming to its previous thickness. But the Ultraviolet radiation is still not decreasing.
What happens if the Ultraviolet rays fall down upon human beings?
It causes skin diseases and eye diseases sometimes skin cancer also. So it is necessary to take precautions to avoid these diseases.
What precautions should be taken to protect the health from Ultraviolet radiation?
For it you have to do the first thing is that you should not go outside between 11 am to 3 pm. In this time, Ultraviolet radiation is extremely present in sunlight in summer. It affects on the health. Due to it, humans suffer from skin diseases and eye diseases. Sometimes it may cause skin cancer also. The second one is if it is necessary to go outside to you, you should cover your skin with clothes. It is better to wear fully clothes. And using of umbrella is also good in sunlight, so that your skin will be protected from Ultraviolet radiation.