

Hãy luôn nhớ cảm ơn và vote 5*
nếu câu trả lời hữu ích nhé!
Nowadays, due to the shortage of energy, the use of green technology from renewable resources such as wind, sun and water is becoming more and more important and urgent.Among these green energy resources, energy from the sun or so-called solar energy is considered to be the most available one.This essay will discuss both pros and cons of using solar energy.First and foremost, solar energy comes directly from the sun which is an abundant source of renewable energy.Thus, it is sustainable.Besides that, thanks to its natural source, this type of energy is environmentally friendly and does not cause pollution.Furthermore, solar energy is available everywhere in the world, especially in countries near the Equator.Additionally, its devices, such as solar panels do not have moving parts and are very quiet to operate.However, the implementation of solar energy consumption has its own drawbacks.First, it costs lots of money to operate.Solar panels are expensive to produce because they are made from rare and special materials.The technology used to store solar energy is also costly.Secondly, though the sun is available everywhere, the access to sunlight is limited at certain times, such as on rainy days or in the evenings.What's more, although solar energy is greener than fossil fuels, the production of solar panels may cause greenhouse gas emissions.In conclusion, there is no known energy that is totally safe and perfect to use.It is expected that in the near future, new green technology will be developed to reduce or eliminate the disadvantages that are mentioned above.
Hãy giúp mọi người biết câu trả lời này thế nào?
Renewable energy or renewable energy is the energy from continuous sources which according to human standards are infinite such as solar, wind, rain, tide, wave and geothermal. . The basic principle of the use of renewable energy is to separate a portion of the energy from processes that are continuously evolving in the environment and put into technical uses. These processes are often promoted especially from the Sun. Renewable energy replaces traditional fuel sources in four areas: electricity generation, hot water heating, engine fuel, and independent rural electricity systems.
Hãy giúp mọi người biết câu trả lời này thế nào?
Currently, renewable energy is widely used in developed and developing countries. As the advanced modern technologies of today help to reduce costs significantly and usher in a new era, renewable energy is gradually replacing fossil fuels in the electricity industry. The first advantage of renewable energy is that it can be renewable, has an extremely large reserve, and is endless. Forms of energy such as solar, wind, geothermal, ocean waves, rain, etc. are available and free to use without fuel costs. Biomass energy also has large reserves and low fuel costs. Compared to traditional energy sources such as coal, oil, and natural gas, which are increasingly depleted and only meet human energy needs for about 50–70 years, this advantage is a strength. outstanding.
Bảng tin
22
52
18
nhầm ak sao bạn k tố cáo mik sai đề mà vote 5 sao
16
-15
8
ngắn dễ hiểu là dc
22
52
18
cần k để mình viết lại bài mới
16
-15
8
Tại sợ tốn thời gian của bạn
16
-15
8
Viết lại đi bạn
22
52
18
từ từ mình đang lm ra word tí mik gửi cho ầm 5p nx xog
16
-15
8
ok thank nha
22
52
18
Renewable technologies are considered as clean sources of energy and optimal use of these resources minimize environmental impacts, produce minimum secondary wastes and are sustainable based on current and future economic and social societal needs. Sun is the source of all energies. The primary forms of solar energy are heat and light. Sunlight and heat are transformed and absorbed by the environment in a multitude of ways. Some of these transformations result in renewable energy flows such as biomass and wind energy. Renewable energy technologies provide an excellent opportunity for mitigation of greenhouse gas emission and reducing global warming through substituting conventional energy sources. In this article a review has been done on scope of CO2 mitigation through solar cooker, water heater, dryer, biofuel, improved cookstoves and by hydrogen. Rút gọnRenewable technologies are considered as clean sources of energy and optimal use of these resources minimize environmental impacts, produce minimum secondary wastes and are sustainable based on current and future economic and social societal needs. Sun... xem thêm