Role of Plants in the Treatment of Industrial Waste

Abstract

Large amounts of wastewater containing hazardous elements such heavy metals, dyes, and organic pollutants are produced as a result of industrialization. Conventional treatment techniques are frequently costly and detrimental to the environment. In this regard, phytoremediation, or plant-based remediation, has become a viable, economical, and sustainable method of handling industrial waste. Pollutants from soil and water can be naturally absorbed, accumulated, broken down, or stabilized by plants. Lemna minor, Pistia stratiotes, and Eichhornia crassipes are examples of aquatic macrophytes that have demonstrated notable efficacy in eliminating pollutants from wastewater. The function of plants in the treatment of industrial waste is covered in this paper, along with methods, methodology, experimental study results, and future prospects. Although issues like sluggish processing rates and biomass disposal still exist, the results show that phytoremediation offers a promising substitute for conventional methods. To maximize its effectiveness, more study and extensive implementation tactics are necessary.