It is a well-known fact that industrial and agricultural waste has become a fundamental and controversial issue today. A phenomenal amount of waste is produced every year on an alarming scale and its control has become a central role for our environment. With the rapid growth of social and economic systems globally, an increase in the global demand for natural resources, including land, water, minerals, energy resources, food and timber, has also been witnessed . This raises questions about how we can manage increasing waste through the implementation of eco-friendly strategies without harming the environment. In this report, we explore the idea of ​​introducing microorganisms as a tool to combat waste and its effects on the environment. Say no to plagiarism. Get a tailor-made essay on "Why violent video games should not be banned"? Get the original essay The Massachusetts Institute of Technology (MIT) introduced the implementation of "single cell protein" (SCP) as a strategy in 1967 (Srividya. 2013), replacing the original terminologies “microbial protein” and “petraprotien”. There have been many noted applications of SCP in the food and feed industries. A variety of good bacteria, marine microalgae, yeasts and molds are just a few examples of SCPs that have been manipulated in our fight against global waste. In order to solve the global problem of protein shortage, many microorganisms have been used to convert various substrates into biomass, which has led to a boom in SCP production technologies. SCP production involves bioconversion processes that are consumed by bacteria introduced into the material, creating chemical reactions that eradicate odors, sludge, pollution or unsightly damage. In other words, it transforms low-value by-products into materials with added nutritional value and, in turn, creates a viable and valuable product for the market. (Srividya, 2013). Bacteria exist in all kinds of environments, from the harshest to the most favorable conditions. According to Saha, 2014., soil microorganisms are increasingly becoming an important source in the search for molecules of industrial importance. Much research has been conducted recently regarding the production of SCPs exposed to soil microorganisms found in a soil. Saha (2014) mentions that soil bacteria produce unique biologically active metabolites that react with waste to produce commercially viable products. In the same vein, SCP contributes in the same way in the food industry. Processes such as fermentation, brewing, cheese and butter making produce profitable products. Chemicals produced by SCP, such as ethanol, acetone, organic acid, and enzymes, are just some of the products that have proven benefits to society. Antibiotics, vaccines, steroids, and other beneficial medicines that have impacted the world are also SCP-derived products. It is therefore pragmatic to see the immense potential that lies in screening effective bacterial strains found in landfills for their benefits to the human race. (Saha, 2014. )