Phytoremediation Potential of Bioenergy Plants for Heavy Metals: Supportive Method for Environmental Management

This procedure is way more economical and practical than other techniques available in the market, which is rarely explored by the research community. In India, proper waste segregation is very poor, and direct dumping into uncontaminated soil and water is dominant.  Phytoremediation can be easily installed in large areas to treat waste, and as its cost is minimal, industries and commercial colonies could approach it. Hyperaccumulators are used for this process as it has a unique defense mechanism to counter heavy metals. It absorbs toxins beyond the limit, reduces toxicity, and accumulates in the root and shoot part. Metals can be claimed after the harvesting period. Introducing bioenergy in the field of phytoremediation is a crucial approach adopted worldwide as it enhances economic values meanwhile sequestrating the heavy metals in a substantial way. It prevents soil erosion, enhancing the soil quality and reducing the carbon load from the environment.