Q. Which among the given agricultural practices have been primarily responsible for pollution of our water resources -
A. Use of live-stock manure
B. Use of chemical fertilisers
C. Excessive use of chemical pesticides
D. Deforestation
A. Use of live-stock manure
B. Use of chemical fertilisers
C. Excessive use of chemical pesticides
D. Deforestation
✅ Correct Answer: (B)
B & C
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