Current Affairs - Science - Discussion

Discussion Forum : Science - Latest Current Affairs (Q.No. 411)

2020-08-02 Science

411.

As per a new study, 1 in 3 children worldwide are threatened by high levels of which chemical element in their blood?

Iron

Sulphur

Lead

Chlorine

Answer: Option

Explanation:

According to a new study, one in three children worldwide are threatened by unacceptably high lead levels in the blood. The study notes that lead recycling is often done haphazardly in poor and middle-income countries where industrial pollution safeguards are poorly enforced or nonexistent.