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The reason mountaineers wear sunglasses in winter is jpg

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image text translation

(1)I’m here to see my son from the 2nd village hotel. Park Hae-mi Check-in
(2)Staring hard.
(3)two-stringed
(4)I want to see your eyes.
(5)I’m here to see my son. Park Hae-mi Check-in
(6)simple-minded
(7)two eyes
(8)Sunglasses are a must-have item for my job.
(9)After climbing the Himalayas for a long time,
(10)My mom lives in the snow a lot.
(11)The UV rays reflected in her eyes are really strong.
(12)a snow hike
(13)sunglasses to prevent damage to the retina
(14)ultraviolet reflection

snow blindness

The corneal retina is damaged by the ultraviolet rays reflected in the winter snow.

It is a phenomenon that causes temporary vision impairment, and in short, burns the cornea.

Concrete asphalt reflects only about 10 UV rays, while winter snow reflects about 80 UV rays.

If the condition is serious, leaving the damaged cornea intact, bacteria can penetrate the injured cornea.

It can lead to blindness if the inflammation gets worse.

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