Bioremediation is a natural process; it is recognized by the public as an acceptable waste disposal process for contaminants such as soil. The presence of contaminants increases the number of microorganisms that can decompose the contaminants. As the contaminant degrades, the biodegradable population decreases. Residues for processing are usually harmless products and include carbon dioxide, water and cellular biomass. In theory, bioremediation can help completely destroy various contaminants. Many compounds that are legally considered dangerous can be transformed into harmless products. This eliminates potential future liability associated with handling and disposing of pollutants. Instead of moving pollutants from one environmental medium to another, for example from land to water or air, the pollutants of interest can be completely destroyed. Bioremediation can often be performed in situ without causing major disruption to normal activities. This eliminates the need to transport large volumes of waste off-site, as well as potential hazards to human health and the environment during transport. Bioremediation has proven more cost-effective than other technologies used to eliminate hazardous waste. Human activities produce a huge variety of by-products. Agricultural, mining, manufacturing, and other industrial processes leave behind organic and inorganic residues. Some are inert and harmless, but many are toxic and highly harmful to the environment, especially soil and groundwater. Luckily, our planet has built-in environmental remediation systems. Unfortunately, natural restoration of groundwater and soil takes a long time. Bioremediation technology is invaluable for restoring contaminated soil and water. Simply put, bioremediation is a waste management process that uses organisms to neutralize or remove harmful pollutants from contaminated areas. Bioremediation is the environmental science of enhancing the biological effects of nature to purify or remediate contaminated groundwater and soil. Instead of using expensive remediation equipment to remove untreated toxic materials and dispose of them elsewhere, bioremediation technology uses biological microbes to perform the cleaning task. Microorganisms are small organisms that naturally occur in the environment. These bacterial microbes are nature's helpers in breaking down, recycling and balancing chemical imbalances in soil and water. Over the years, nature has righted itself and humans have wreaked havoc and continued to demonstrate a profound ability to ignore their harm. Have discovered effective ways to improve poor soil and groundwater conditions by exploiting the unique properties of is a water and soil treatment technology that attacks and converts to less toxic substances. Heavily contaminated sites can often be detoxified with proper biological remediation procedures and the use of special equipment. Bioremediation technology courses are prescribed physical activities or strategies used in microbial therapy. The overall process begins by identifying the status of the contaminated site and characterizing the microorganisms present. Scientists observe how these microbes already interact with contaminants and perform laboratory tests to determine colonization requirements. Catabolic activity is studied in the laboratory, from which field plans are developed. Once this is implemented, the bioremediation process will be monitored and adjustments made as necessary. A bioremediation strategy plans how the fieldwork will be conducted. It has various technical applications, depending on the saturation level of the site and the contaminants to be removed. They also depend on site conditions such as soil composition, compaction and groundwater levels, runoff characteristics, and whether it is possible to work on site or if contaminated material needs to be removed off-site.