2 years ago

Why are some light sources bad?

1 answer:

serg [7]2 years ago

8 0

Answer:

LED bulbs contain toxic heavy metals. ...

These bulbs can increase risk of macular degeneration, a disease of the eye that leads to blindness.

LED bulbs give off blue light, which can stimulate the brain, disrupt sleep, and cause eye strain and headaches.

Explanation:

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