Study: Ligands can help absorb lead from soil

(Natural News) Lead poisoning is a problem the world over. In 2016, over half a million deaths worldwide were caused by lead exposure, according to data from the Institute of Health Metrics and Evaluation. In a study published in the Archives of Agronomy and Soil Science, researchers Salman Hassan Selmy of Egypt’s Assuin University noted that treating the soil with…

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