Question

What are the harmful effects of burning wood and cow dung?​

Answer 1

Answer:

• Researchers say while the dung is burnt in kitchen, as much as 25 per cent of the arsenic in fumes could be absorbed by the respiratory tract of people and lead to diseases such as persistent cough and chronic bronchitis. The arsenic particles in the air might also settle on food and water and contaminate it.

Explanation:

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