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About lead:

Lead is a naturally occurring metal. Its chemical and physical characteristics, such as its malleability, low melting point and resistance to corrosion, make it amenable to a range of uses.

Lead is also highly toxic to humans and the environment. It is a cumulative toxicant particularly hazardous to young children and pregnant women. No safe level of lead exposure has been established.

The main lead exposure and absorption route are inhalation, ingestion and dermal contact.

1. Inhalation of fumes and dust is a major exposure route for people working with lead.
2. Young children are particularly likely to be exposed through contaminated soil and air-borne household dust.
3. Lead exposure can result in learning disabilities, increased risk of antisocial behavior, reduced fertility and cardiovascular disease.

Regulations on lead use in India aim to mitigate its hazardous effects on health and the environment. Here are key developments:

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