What is the most common radiation harming us?

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Discussion Overview

The discussion centers on identifying the most common types of radiation that may harm living organisms, particularly focusing on radiation from the Sun. Participants explore various forms of radiation, their effects, and the context of solar radiation.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant inquires about the top five most harmful types of radiation from the Sun that affect the living environment.
  • Another participant suggests that light itself is a significant form of radiation.
  • A different participant recommends consulting Wikipedia for detailed information on various types of radiation, including alpha, beta, gamma rays, and neutrons.
  • One participant provides a list of potentially dangerous types of solar radiation, including UVA and UVB rays (linked to cancer and cataracts), infrared radiation (causing burns), visible light (associated with car crashes), and radio waves (which can interfere with electrical equipment).
  • It is noted that light is often overlooked as a form of radiation.

Areas of Agreement / Disagreement

Participants present multiple viewpoints on the types of harmful radiation, and no consensus is reached regarding a definitive list of the most harmful types.

Contextual Notes

Some claims depend on specific definitions of harmful radiation and the context in which it is considered, such as environmental impact versus health effects.

oem7110
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Since most of harmful radiation are reflected back into space / blocked by ozone layer, for the rest of radiations, what are the top 5 most harmful radiation on our living environment from the Sun?
Does anyone have any suggestions?
Thanks in advance for any suggestions
 
Engineering news on Phys.org
Light.
 
Please go to Wikipedia and read articles related to radiation, alpha, beta, gamma rays, neutrons, and so on.
 
Technically he needs to know about solar radiation ... which includes some quite exotic particles. Then there are secondary rays created in the atmosphere.

Most dangerous will be, in no particular order:

UVA and UVB - causes cancer, burns, cataracts
IR - causes burns
reflected visible light - causes car crashes
radio - interferes with electrical equipment - can kill where the equipment is in a life-maintaining role.

That five and it's all light.

People keep forgetting that light is a form of radiation.
 
Thanks everyone very much for suggestions
 

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