What is a major concern regarding groundwater contamination by nitrates?
A. Toxicity to aquatic plants
B. Cause of methemoglobinemia in infants
C. Increased soil fertility
D. Increased water hardness
Answer: Option B
Solution (By Examveda Team)
Nitrate contamination in groundwater can cause methemoglobinemia or �blue baby syndrome� in infants.This condition reduces oxygen carrying capacity of blood.This Question Belongs to Geological Engineering >> Environmental Geology And Sustainability
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