Solar And Wind Power Is The Best Choice For Many Scientists

Fossil fuels and other power generates are slowly changing the world. Alternative power sources are slowly becoming more popular in everyday life while the technology progresses. Using these power sources that don’t pollute the atmosphere could be the change in the world that completely changes the way the world uses energy. Engineers and technicians have been producing these alternative ways for years and years. A few, but not limited to consist of: Solar panels, Wind turbines, Wave tech and much more.

Even though electricity has brought mankind great development, “Earth Hour” has packed its campaign with false symbolism. In addition, solar and wind have been good green energy models, but new green R&D should be placed due to their high cost and supply insecurity. This article reflects the subject will be covered in the research essay.

Solar energy is capable of providing a cleaner energy than most forms of energy generation, and solar energy is able to be generated economically. Solar energy reduces the amount of harm to the environment from energy generation, by providing a cleaner alternative. Solar energy also provides jobs for construction and installation of solar powered technologies.

In today's modern industrial society vast amounts of energy are needed to make living more comfortable, productive and enjoyable. The increase in energy consumption not only caused a global spike in energy costs, but also negatively impacted our environment. Climate change, the threat of an unsecured energy supply and rising energy costs have emphasized the need for improved energy efficiency. Efficient energy use is essential as it enables financial savings, preserves fossil fuel resources, and reduces air pollution. Reducing energy consumption and lowering Greenhouse gas emissions are the two most important reasons to improve energy efficiency. Pollution is a major disadvantage of fossil fuels causing air pollution, water pollution, damage to public health, wildlife and habitat loss, and global warming emissions. However renewable energy sources such as wind, solar, geothermal, biomass, and hydropower provides sustainable energy services, of which solar energy is one of the cleanest, abundant and most sustainable ways to generate electricity.

Currently in the United States, there are total of about 7,000 power plants on of those about 700 of them are coal power plants ("Power Plant Statistics") All of the pollution coming from these power plants is not helping out our ecosystem. Two alternatives to power plants, as a source of energy, are wind turbines and solar panels. Which one is better though? Ways these two may differ is in expenses, environmental cost, amount of space needed, convenience, and maintenance. Both are sources of renewable energy, which is better than the method we are using right now.

Energy is a fundamental factor to the existence of humans on this planet; without it, modern society would be unsustainable. Consequently, the sourcing and production of energy is a critical global issue that must be addressed. Currently, the most common energy sources are fossil fuels: oil, coal, and natural gas. The consumption of fossil fuels is not sustainable in the long run as the resources are not infinite, and as energy consumption increases, the earth’s natural resources (fossil fuels) are depleted. The belief that conventional energy sources are unsustainable prompted the development and use of renewable energy sources such as solar, wind, and hydroelectric. The sustainability of energy is such a demanding issue that Germany

There are many reasons why solar power is better than wind power. One of the reasons is that solar panels take less maintenance than wind turbines. Standard warranties normally last 25-years; and this includes any repairs and damages that could occur to the solar panel. An example of this is if a tree were to fall onto a group of solar panels from a storm and it was within the 25-year warranty, then the company that made the solar panel would come and repair or replace the broken or damaged panels. Wind turbines have shorter warranties from the manufacturers, and this should make people less certain of their reliability. The solar panel companies also have a guarantee that a solar panel's efficiency won’t drop below a certain percentage over its lifespan, this percentage is normally in the range of 85-90% efficiency. Also, solar panels are made of tempered glass which is made to withstand hail and other damaging weather. Solar panels don’t have any moving parts like a wind

Long time ago, people use non-renewable energy to cook, travel, production. For example, people fell trees for making a fire to cook and firing coal to keep train working. Apparently, these non-renewable energies are important for human life in the past because people need these to keep living. However, non-renewable energy is limited, and it make many population in the world such as Global Warming. Following the development of economy, people try to explore new energy to replace non-renewable energy such as solar, hydro energy, wind power, and geothermal energy. The renewable energy can be renewing and it is good for environmental protection. In addition, renewable energy develops the economy and relief floods and drought and so on. Although renewable energy gives human life some nice effects, there are several bad effects that it has. For instance, damage the ecological environment, more and increase coastal erosion.

The fossil fuels that once were the towering source of energy are going to be used up and will be gone in the nearer future than one might think. Thousands of people have realized that and they are trying to do something about it by using renewable energy sources. Some examples of renewable energy sources are solar and geothermal energy. However, the most popular type of renewable energy is wind energy. Wind Energy is becoming of the more predominately used renewable energy sources in the world. In the article Wind energy, China was generating around 114,600 MW in 2014 with the United States coming at around 65,900 MW. These bigger countries are using more and more renewable energy and are to continue to rise in the future. The

account for a very small percent of the energy used by the U.S. (nearly 2

The world after running out of fossil fuels would be a horrible place for living. life would be hard and harsh. This is the case for us if we couldn’t find new energy resources. Nowadays, many countries are reliant on energy from conventional sources like crude oil, natural gas, and coal. These sources are limited and they eventually will run out at some point in the future. Considering this fact and increasing demands for energy, the search for new energy resources is reasonable and it should be taken seriously. In recent years, renewable energy resources have proven as an interesting alternative to conventional energy resources. Renewable energy resources like wind energy, solar energy, and hydropower result from the natural process and

Renewable energy is currently one of the most preferred energy sources worldwide. Over the past few decades, there has been a raging debate on the capacity of renewable energy to meet the needs of the society. Despite the fact that it has public backing and several benefits over other sources of energy such as fossil fuels, renewable technologies is still doubted by scientists. Being characterised as a type of energy that cannot meet the energy needs of the

Bilen et al., (2008:1531) predicted that global energy consumption will account for around 85% of the increase in world primary demand over 2002– 2030. The increasing of global energy demand happens the global stock of fossil fuel resources may be adequate for short term period, thus requiring the development of renewable energy sources, which would not decrease the stock of fossil fuel resources available for future generation. There is an increasing interest in the development of renewable energies such as biofuel and wind power, which have a great potential energy to produce enough power for the world’s population demand.

Energy is a crucial necessity and with the ever increasing need for it and the high and fluctuating prices of oil, researchers are constantly coming up with newer and more sophisticated alternative sources of energy. However, energy comes at a cost, as it is either expensive or it possesses high health risks. This essay presents the concept of energy by discussing the two major types of energy, the various forms it could take, including renewable sources of energy, energy conservation and above all it talks about the safest and cleanest alternatives.

Solar energy may define as the energy received by the earth from the sun. This solar energy is in the form of solar radiation. With the help of solar cells, solar radiation can convert into electricity. Sun is a highly powerful energy source, humans and natures are directly depending on the sun. For example in hydro-electricity the solar energy needed for the evaporation of water after that it returns to earth as rain and provides water in dams. In biomass, the solar energy used that process. Solar cells directly converted solar radiation into electricity, during the process time there is no noise or pollution are there. These cells made with some semiconducting materials. If use solar cells in our home it will help to reduce the greenhouse gas emission, minimise the percentage of carbon dioxide in our atmosphere and mainly reduce the necessity of fossil fuels and natural gas use to produce electricity. According to the Ben Sorensen, solar energy is one of a good source of substitute energy, for the reason that it is renewable, economical and does not pollute our environment. Thus, this essay will be divided into three parts. Firstly, we will talk about fossil fuels and its demerits. Secondly, we will look at the issues and implications of solar energy. Finally, we will focus on the advantageous and disadvantageous of solar energy respectively.