lower levels of the atmosphere

The sun is the only source of, in this world of natural light. The sun's ultraviolet radiation, in addition to its light. These rays are invisible to our eyes, because they are in the frequency range is not visible in the. These UV is harmful creatures.
To prevent this situation from Earth's staff, the ozone layer in the atmosphere absorb ultraviolet radiation from the sun. However, the percentage of UV ray penetrates through the ozone layer and reached lower levels of the atmosphere. Minimum percentage of ultraviolet light can cause dangerous consequences, all beings. Because of global warming, ozone layer hole leading big airlines from the earth with a higher proportion of ultraviolet radiation.
All parts of our bodies are found, exposure to these harmful rays, when we go out of our house. In order to protect our skin, apply skin experts strongly recommend sunscreen lotion in all parts of the body to the outdoor exposure. Sunscreen lotion SPF coefficient of your application should be at least 15 and higher fair complexion.
The most gentle, the most exposed to the sun's eyes. We need to protect our eyes from the ultraviolet ray, can have good eye health. It is for this reason, the Department of Ophthalmology experts suggest that we, when we go out wearing sunglasses.
You have to wear sunglasses to block at least 90% uv. There are two types of UVA UV and UVB. They should stop these rays, to protect our cornea.
The lens size must be larger than the eyes. Ultraviolet light can reach your eyes from either side of the lens. Wraparound Sunglasses provide maximum protection cover on both sides of the eyes too.
Our responsibility is to take care of our health. Therefore, the use of sunscreen and sunglasses, to protect your body from harmful ultraviolet radiation.