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प्रश्न
Fill in the Blanks:
The release of hot water into rivers causes ______.
उत्तर
The release of hot water into rivers causes Water Pollution.
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संबंधित प्रश्न
A large number of fish are suddenly found floating dead on a lake. There is no evidence of toxic dumping but you find an abundance of phytoplankton. Suggest a reason for the fish kill.
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