In 1970, several people died in Japan due to pollution of:
Correct answer: B. Cadmium
- A. Barium
- B. Cadmium
- C. Iron
- D. Mercury
Explanation
Cadmium contamination in Japan caused itai-itai disease, characterized by severe bone and kidney damage. Mercury is associated with Minamata disease, the tempting alternative in pollution-history questions.
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Practise Forest Ecology
837 free Forest Ecology MCQs from Forestry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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