Correction to: Ecofriendly remediation technologies for wastewater contaminated with heavy metals with special focus on using water hyacinth and black tea wastes: a review

Affiliations

• ¹ Department of Environmental and Biological Sciences, Al-Azhar University, Home Economics Faculty, Tanta, 31732, Egypt.
• ² Central Laboratory of Environmental Studies, Kafrelsheikh University, Kafr El-Sheikh, 33516, Egypt.
• ³ Soil and Water Dept, Faculty of Agriculture, Kafrelsheikh University, Kafr El-Sheikh, 33516, Egypt.
• ⁴ College of Agricultural, Life, and Physical Sciences, Southern Illinois University, Carbondale, IL, 62901, USA. calpsdean@siu.edu.