Use and overuse of resources have caused its depletion which in turn is creating a havoc to the environment releasing contaminants and pollutants in the atmosphere. Hazardous chemicals and toxic substances are accumulated in the nature harming the biological diversity. Bioremediation is a process that helps degrading contaminants using biological agents like, bacteria, algae, fungi, yeast and plants. Through recombinant DNA technology, breeding line-ups and genetic modification methods, biotechnology was able enhance the natural properties of plants to make it more suitable as per the environmental conditions. Beneficial microbiological agents are used to treat contaminated culture water or waste water which utilizes contaminants as their energy sources. Use of microbes as biocontrol agent is risky; however, at critical times it was proved to be helpful.
Aslasha Shraborni
Dept. of Aquaculture, College of Fisheries, Assam Agricultural University, Raha, Nagaon, Assam (782 103), India
Bipasha Nandi
Khimsali Difoe
Kaustubh Bhagawati*
Shraborni, A., Nandi, B., Difoe, K., Bhagawati, K., 2021. Bioremediation - An Important Tool to Conserve the Green Earth. Biotica Research Today 3(9), 766-769.
Bhatnagar, S., Kumari, R., 2013. Bioremediation: A Sustainable Tool for Environmental Management – A Review. Annual Review & Research in Biology 3(4), 974-993.
Gadd, G.M., 2000. Bio remedial potential of microbial mechanisms of metal mobilization and immobilization. Current Opinion in Biotechnology 11, 271-279.
Jasmina, M.Y., Syukria, F., Kamarudina, M.S., Karima, M., 2019. Potential of bioremediation in treating aquaculture sludge: Review Article Aquaculture 519(1), 734-905.
Mandal, A.K., Sarma, P.M., Singh, B., Jeyaseelan, C.P., Channashettar, V.A., Lal, B., Datta, J., 2011. Bioremediation: a sustainable eco-friendly biotechnological solution for environmental pollution in oil industries. Journal of Environment Protection and Sustainable Development 1(3), 5-23.