Bioleaching is an employed method in the field of bio mining that involves the use of specific bacteria to extract metals from ores via chemical reactions—a process known for its lower energy consumption compared to conventional mining practices and its eco friendly nature as an alternative option, in the industry. Moreover this technique enables the retrieval of minerals that were previously challenging to access. Key companies dominating this sector include Rio Tinto and Vale.

Another important application is mining where microorganisms are utilized to extract elements such as gold and copper from leftover materials, in mines This environmentally friendly process transforms overlooked mine waste into valuable assets thus aiding in waste management efforts Key companies involved in this sector include BHP and Newmont Corporation

This program utilizes biotechnology to restore lands damaged by mining operations by employing bacteria to cleanse the soil and promote the growth of plants naturally and sustainably This method has proven to be a successful and environmentally friendly approach to mitigating the negative effects of mining activities and is increasingly favored by various companies in the industry such as Barrick Gold and Anglo American who are prominent players, in this field.