water production from waste using micro-organisms:extraction of dirty gold

Nowadays, one of the issues in the world is the lack of energy. therefore,specialists seek to produce energy with the lowest cost and pollution sincefossil fuels will run out soon. in fact, one of the solutions to reduce the humanneed to fossil fuel is the use of clean energies and also energies produced bywaste recycling because they are useful for the environment. today, theattention is increasing to recycle energy from the solid waste. thus, theinvestigation of different methods including direct methods (e.g., burning)and indirect methods (e.g., compost, biogas, and fuel produced by waste) isconducting in the world to produce this type of energy. in addition, the fuelproduced by waste is cheap and accessible so that they have gainedwidespread attention in the world. this study, hence, aimed to investigatewhether water can be produced from waste and sewage water using microorganisms.the results indicated the considerable water produced fromsewage and biogas using micro-organisms. the findings, further, providesuggestions for future researchers.