Nuclear energy vs renewable energy sources Environmental science essay
Many environmentalists have opposed nuclear energy, citing its dangers and the difficulty of getting rid of the radioactive waste. But a Pulitzer Prize-winning author argues that nuclear power is safer than most energy sources and is needed if the world hopes so. Nuclear energy and hydropower form the backbone of low-carbon electricity generation. Together they provide three-quarters of global low-carbon generation. Nuclear energy is a low-carbon energy source. nuclear energy produced percent of the world's electricity. Together with the growing renewable energy sources and the switch to fuels, there are two important questions that need to be asked: is nuclear energy sustainable and would it be possible to replace energy extracted from fossil fuels with. The authors report that nuclear energy deployment tends not to be associated with significantly lower carbon emissions, while renewable energy does; Nuclear energy is a controllable electricity generation technology that produces no CO2 emissions and has a small life cycle footprint. This mainly arises from: It is time to take a fresh look at the role that nuclear energy can play in decarbonizing the global energy system. Nuclear energy is already the largest source of 5. Biomass energy. Biomass energy is a renewable energy source in the form of solid, liquid and gaseous energy, where this energy is obtained directly or indirectly from organic material.41 Biomass energy supplies energy to billions of people worldwide, and this type of energy is especially prevalent in poor to land. and rural areas of Africa. Sustainable energy plays a crucial role for the successive economic growth of any society. From this view, developing countries are currently facing serious energy challenges. However, policymakers have devised numerous policies to meet energy demand but are still unable to fill the demand gap. Nuclear-renewable hybrid energy systems are physically linked facilities that include both nuclear and renewable energy sources to provide electricity and another feedstock such as fuel, thermal energy, hydrogen or desalinated water. They can supply electricity when the grid needs it and produce the raw material during the period. The data collected by the IPCC from numerous sources clearly shows that the emissions per GWh e generated by fossil fuels and biomass far exceed those of nuclear energy and all other renewable energy sources. . Nuclear power plants emit radioactive gases such as Kr-Xe-I-131. These can result in very small amounts of energy. This research has explored the link between renewable energy sources and electricity generation by focusing on the crucial role of low-cost energy production as a sustainable solution to Pakistan's crippling energy crisis. The study used secondary data on the dependent variable, namely electricity generation,