Clean energy includes forms such as solar, wind and hydro, mainly because they have a lower environmental impact than traditional energy sources**, are more renewable and, in many cases, are more sustainable. Here are the main advantages of these forms of clean energy:
1.Solar Energy:
Renewable: Solar energy is an infinitely renewable energy source as the sun radiates a large amount of energy every day. This allows the solar system to provide a stable source of energy over a long period of time**.
Eco-friendly: Solar power generation does not produce greenhouse gases such as carbon dioxide and has a relatively low impact on the atmosphere and the environment.
Widely distributed: Solar energy is a global energy source that receives solar radiation almost everywhere. This allows solar energy systems to be used all over the world.
2.Wind Energy:
Renewability: Wind energy is a renewable resource, due to the unevenness of the earth's surface by solar radiation, resulting in a temperature difference in the air, forming wind.
Low carbon emissions: Wind power generation produces almost no greenhouse gases and air pollution, and has little negative impact on the environment.
Efficiency: Wind turbines are able to generate electricity efficiently in the right locations, and wind resources are relatively widely distributed around the world.
3.Hydropower:
Renewability: Hydro energy is a renewable energy source that produces electricity primarily through the kinetic energy of water flows.
Stability: Large hydropower stations can provide stable baseload power, which has a positive effect on the stability of the power system.
Zero carbon emissions: Hydropower produces no direct air pollution or greenhouse gases, resulting in lower carbon emissions than coal- or gas-fired power generation.
Taken together, solar, wind, and hydro are relatively clean, renewable, and environmentally friendly forms of energy. They help reduce dependence on finite fossil fuels, mitigate climate change, and improve the sustainability of the energy system. Although these clean energy sources also face some challenges, such as technology cost and storage issues, with the advancement of technology and the increasing emphasis on sustainable development in society, these forms of clean energy have been widely promoted and applied worldwide.