WHO urges nations to step up actions against lead poisoning
The World Health Organization warned that lead remains a major, preventable health threat and called on governments to strengthen policies and enforcement.
Lead, a naturally occurring toxic metal, is classified by the World Health Organization among the ten chemicals posing the greatest risk to public health, contributing to more than 3.5 million preventable deaths annually. Bruce Gordon emphasized that no safe exposure level exists and that children’s developing nervous systems are especially at risk, with low levels already linked to reduced intelligence and behavioral issues.
Sources of exposure include paint, cookware, cosmetics, spices, informal recycling and industrial contamination. WHO is boosting laboratory capacity for blood-lead testing in Brazil, India, Nepal, Ethiopia, Ghana, Malawi, Rwanda, South Africa and Tanzania. The agency notes that fewer than half of nations have binding limits on lead in paint and urges governments to remove lead from products and environments before it reaches children’s bloodstreams.
Why it matters
Lead poisoning causes millions of preventable deaths and lifelong harm, especially in children, demanding urgent policy action.
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