river restoration

BIOREMEDIATION : MEANING , ISSUES & WAY FORWARD

Bioremediation uses microorganisms, plants, or engineered biological agents to break down or neutralise pollutants in soil, water, and air. India urgently needs this technology due to widespread contamination of rivers, landfills, industrial clusters, and agricultural soils, coupled with the high cost and limitations of conventional cleanup methods. Government programmes such as DBT–BIRAC funding, NRCP, and Namami Gange have begun supporting pilot-scale bioremediation, while CSIR–NEERI leads scientific development. However, challenges remain—limited site-specific data, weak regulation, low public awareness, and unclear standards for GM microbes. With proper oversight and investment, bioremediation offers a sustainable pathway to restore India’s ecosystems and align with national clean-up missions.