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Question

How does the ozone "hole" affect humans? Responses A. Some humans are exposed to higher levels of ultraviolet radiation. B. Humans aren't affected by the "hole" in the ozone layer. C. Some of the ultraviolet radiation on Earth goes back into space, so humans aren't exposed to as much. D. Some humans are exposed to lower levels of ultraviolet radiation.

Answer

Some humans are exposed to higher levels of ultraviolet radiation.

  • Q: What is the ozone 'hole'? A: The ozone 'hole' is a thinning of the ozone layer in the stratosphere.
  • Q: How does the thinning of ozone layer affect the level of ultraviolet radiation on Earth? A: The thinning of the ozone layer allows more ultraviolet radiation to reach the Earth's surface.
  • Q: What are the effects of increased ultraviolet radiation on humans? A: Increased ultraviolet radiation can lead to skin cancer, cataracts, and weakened immune systems in humans.
  • Q: So, how does the ozone 'hole' affect humans? A: Some humans are exposed to higher levels of ultraviolet radiation. Therefore, the increased risk of skin cancer, cataracts, and weakened immune systems make the ozone 'hole' a serious danger to human health.