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UV Light is found in sunlight and is emitted by electric arcs and specialised lights such as black lights.

UV light is an Ionising Radiation it can cause substance to glow, and can cause chemical reactions. UV light can also cause bad sunburns which can give you an increased risk of cancer such as carcinomas, too much UV light can actually effect your genetic make-up.

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15y ago
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12y ago

The highly energetic UV radiations are very harmful to the living organisms as they can cause skin cancer, eye cataract, suppression to immune system in the human beings as well as other fatal problems to the living organisms apart from the human beings.

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15y ago

there are many but the main ones are damage to your retina damage skin cells so you are more prone to gettiing skin cancer burn skin and other things

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13y ago

Ultraviolet damages cells and denatures proteins. In humans this can lead to mass cell die off or cell mutation. Cell mutation can turn into cancer.

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14y ago

they damage the skin

  • they cause bad health
  • skin cancer
  • & eye damage
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9y ago

UV radiations are high energy radiations. They can cause eye cataract and skin cancer like problems.

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15y ago

It can make you blind and have a sun burn.

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Q: How are uv rays harmful to humans?
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Related questions

Why is ozone in the atmosphere of interest to humans?

It protects humans from UV rays. These are harmful rays of the sun.


What layer of atomphere protects humans from theSun's harmful rays?

The ozone layer protects us from harmful rays. These rays are UV rays.


How does the earth and sun protect humans?

Earth protects by blocking UV rays. These are harmful rays of the sun.


What layer of the atmosphere protects humans from the suns rays?

Sun's rays are some useful and some harmful. UV rays are harmful. ozone protects us from it.


How does the ozone function?

Ozone protects us from the harmful UV rays. UV rays are harmful and fatal rays.


How are uv rays are harmful?

UV rays are very harmful. It is because of the high frequency that they carry.


What affects uv rays?

Ozone affects UV rays. These are harmful rays of the sun.


What does uv rays mean?

UV rays are harmful rays of the sun. They are absorbed by the ozone layer.


What time is uv rays most harmful?

The sun releases harmful rays too along with the important sunlight. They are the UV rays of the sun.


Why is UV light potentially harmful?

Ultra-violet rays is a type of radiation. Over exposure can cause sunburns and types of skin cancers. UV Rays come from the sun. Consider the how intense the suns heat is. It's the heat and radiation that makes it harmful. In a comedic sense, UV Rays will cook you alive, however, that is quite gruesome. It burns your skin. UV Rays don't cause the same effects as Radiation such as Gamma rays, but they can cause severe skin cancers. ~HellsBaran


What does the ozone layer do for humans?

The ozone layer protects us from harmful ultra violet(UV) beams


Why is the upper ozone layer beneficial?

The upper layer is benificial as it protects us from the harmful UV rays. Uv rays are harmful rays from the sun.