Essay sample library > WHAT IS CLEAN ENERGY?

WHAT IS CLEAN ENERGY?

2023-10-08 20:54:15

NCSEA defines clean energy as an energy source derived from energy saved by renewable energy, zero emissions sources ("RERE") and energy efficiency ("EE") measures.

Renewable energy is generated from a short period of natural regeneration process and can not be exhausted. The most common sources of renewable energy are biomass, geothermal, hydropower, sunlight, wind power.

Suppression of Energy Efficiency Management and Energy Consumption Growth It is more energy efficient to provide more services for the same energy input or to provide the same service for less energy input. (Source: IEA)

Briefly, the clean energy economy driven by renewable energy and energy efficiency is the most sustainable energy plan.

There is no objection that clean energy is essential to the environment. The difference is in the form that clean energy should take. Advocates of nuclear power generation think that it is an easy and effective energy source to implement it. People who oppose nuclear power are proposing a comprehensive approach to using solar energy, wind energy and geothermal energy. Solar energy, wind energy and geothermal energy still have environmental problems, but they are not as large as nuclear power plants and coal-fired power plants

Contrary to the carbon dioxide production plant, nuclear power was proposed as an answer to the demand for clean energy. Nuclear power is not necessarily clean energy. The impact of nuclear energy on the environment poses a serious problem to consider, especially before deciding to add nuclear power plants. Nuclear power is called clean energy because power plants do not emit carbon dioxide. This is true, but it is fraudulent. Nuclear power plants may not emit carbon dioxide during operation, but emit large quantities of carbon dioxide in activities related to the construction and operation of the plant. Nuclear power plants use uranium as fuel. In the process of mining uranium, a large amount of carbon dioxide is released into the environment. After the new nuclear power plant is completed, carbon dioxide is released to the environment. Finally, the transport of radioactive waste can also lead to carbon dioxide emissions.

Nuclear power is definitely beautiful. Energy Digital's article "Nuclear power: clean energy" "Nuclear power plants do not release carbon dioxide, nitrogen oxides, sulfur dioxide" Nuclear power plants function by not burning anything. By nuclear fission, uranium fuel heats water, it turns into steam, which turns the turbine and generates electricity. The idea of ​​objectively seeing nuclear power seems not to have a negative effect. It creates energy without harming the atmosphere. But there are people who argue whether this is enough. Yes, energy can be clean but somewhat dangerous When nuclear power plants are in danger, danger is threatening life. No way in the middle