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Which of the following is NOT a potential effect of stratospheric pollution?

Option: 1

Increased risk of skin cancer

Option: 2

Formation of acid rain


Option: 3

Damage to crops and forests


Option: 4

Disruption of the Earth's climate

Answers (1)


Stratospheric pollution refers to the release of harmful chemicals and gases into the Earth's upper atmosphere, particularly the stratosphere. The most common type of stratospheric pollution is the release of ozone-depleting substances such as chlorofluorocarbons (CFCs) and halons. These substances are known to destroy the protective ozone layer, which shields the Earth from harmful ultraviolet radiation.

The effects of stratospheric pollution include:

1) Increased risk of skin cancer: The depletion of the ozone layer allows more ultraviolet radiation to reach the Earth's surface, which can increase the risk of skin cancer in humans and animals.

2) Damage to crops and forests: Increased exposure to ultraviolet radiation can also damage crops and forests, reducing their productivity and affecting biodiversity.

3) Disruption of the Earth's climate: The release of greenhouse gases into the atmosphere can cause global warming, leading to climate change and its associated effects such as rising sea levels, more frequent and severe weather events, and changes in the distribution of plant and animal species.

In conclusion, stratospheric pollution can have significant and far-reaching effects on the Earth's environment and ecosystems. However, the formation of acid rain is not a potential effect of stratospheric pollution, as this is typically caused by different types of air pollution.

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