Lead: The Persistent Environmental Threat
2025-04-11
Despite the removal of lead from gasoline, paint, and other products, its persistence in the environment and its toxicity remain a significant concern. This article delves into the toxic mechanisms of lead, including its interference with cellular membrane fluidity, calcium signaling pathways, and mitochondrial function. Even low-level lead exposure can damage the nervous system, particularly affecting children. The article calls for attention to lead pollution and suggests prevention and intervention strategies, such as improving living environments and increasing community involvement.
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