Ozone depletion affects humans by increasing the risk of which health issues?

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Multiple Choice

Ozone depletion affects humans by increasing the risk of which health issues?

Explanation:
Ozone acts as a shield that absorbs most of the sun’s UV radiation. When ozone is depleted, more UV, especially UV-B, reaches the surface. That increased UV exposure directly damages DNA in skin cells, raising the risk of skin cancers (including melanoma) and also damages the lens of the eye, leading to cataracts. So the health issue most directly tied to ozone depletion is a higher risk of skin cancer and cataracts. While respiratory effects can be influenced by air pollution, the primary, direct health consequence of ozone thinning is UV-related skin and eye damage, not “only respiratory issues.”

Ozone acts as a shield that absorbs most of the sun’s UV radiation. When ozone is depleted, more UV, especially UV-B, reaches the surface. That increased UV exposure directly damages DNA in skin cells, raising the risk of skin cancers (including melanoma) and also damages the lens of the eye, leading to cataracts. So the health issue most directly tied to ozone depletion is a higher risk of skin cancer and cataracts. While respiratory effects can be influenced by air pollution, the primary, direct health consequence of ozone thinning is UV-related skin and eye damage, not “only respiratory issues.”

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