rhizofiltration

Rhizofiltration is a water purification process that uses plant roots, typically of aquatic or semi-aquatic plants, to remove pollutants like heavy metals, toxins, and radioactive materials from contaminated water. The roots act as natural filters, absorbing and trapping these pollutants through biological processes. This method is environmentally friendly, cost-effective, and suitable for treating industrial wastewater or contaminated groundwater. After the plants absorb the pollutants, they can be safely disposed of or treated further. Rhizofiltration leverages the natural filtering ability of plants to improve water quality without chemicals or extensive infrastructure.