Phytoremediation Efficiency of Hemp and Sorghum Grown in Contaminated Sediment: The Role of Organic Acids (2025)

The sustainable management of dredged sediments contaminated with heavy metals represents a major environmental challenge. This study evaluated the phytoremediation potential of hemp (Cannabis sativa L.) and sorghum (Sorghum bicolor L.) cultivated in metal-enriched sediment from the Bega Canal (Cu =