9. How does water pollution contribute to water shortages?

if the chemicals seep into the groundwater or in underground aquifers.

Explanation:

One of the largest causes of water scarcity across the world is pollution. ... Pesticides and other fertilizer use by farmers can also lead to water pollution if the chemicals seep into the groundwater or in underground aquifers. The misuse of water resources is another massive issue that leads to water scarcity.

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