Human and animal waste are now involved in renewable energy. Creating the energy is already tested by many companies and universities. The process is used the anaerobic digestion system in which the waste is decomposed without oxygen in a biogas system, and it allows the specific facilities to produce the energy, heat and fertilizer (Thomson, 2017). Since this energy does not produce carbon dioxides, it can say that the energy source and procedure is environmentally friendly and helping to suppress the global warming can be met by the waste energy. Utilizing the energy, it is able to move transportation. Also, clean water is needed in poor countries in order to have better sanitation. As the world population increases, a massive electricity, …show more content…
Firstly, some researchers found fertilizer from animal wastes such as cow dung has more nutrition than conventional fertilizer. “Phosphorous, potassium and essential micro nutrient” can be easily acquired by animal waste fertilizer and benefits to grow crops. Secondly, animal waste fertilizer will help reducing agricultural pollutions such as nitrogen pollution. Synthetic fertilizer leave harmful amount of nitrogen into the air; however, the waste fertilizer result in decreasing the significant percentage of “ammonia emission, nitrogen leaching into groundwater and nitrogen runoff”. Unwanted nitrogen production can be way less in agriculture by using animal waste fertilizer (Hannink, 2017). Furthermore, Mayor of Waterloo struggled an issue about which 46,000 kg to 92,000 kg of animal waste directly goes into the litter bins. Despite trashing serious amount of dog waste, Mayor has succeeded to create the electricity and fertilizer from dog waste. He believes the procedure can help reducing animal waste from the city (Thompson, …show more content…
It can obviously become the useful sources such as electricity, clean drinking water and fertilizer. Also, it can solve some environmental issues such as agricultural pollutions and garbage problems worldwide. It is considered that all of these consequences will be seen everywhere in the world in the future without expensive infrastructure and any person will be able to use the energy. An impact of increasing world population, the affluence will occur. However, as technology improves, the problems can overcome. It is believed that sustainability will be surely met by the result of supporting this new renewable energy. Works Cited
Gates, B. (2015, January 5). This Ingenious Machine Turns Feces Into Drinking Water. Retrieved from https://www.gatesnotes.com/Development/Omniprocessor-From-Poop-to-Potable
Hannink, N. (2017, August 27). The power of recycled poo. Retrieved from