Renewable Sources Of Energy Future Energy Resources

Energy is an important part of life producing the power of movement, heat, and production of electricity in many different ways. Therefore, choosing the correct source of energy is important for the environment and humans. Renewable energy that produces electricity never runs out, causing a lower environmental impact. Solar, Biomass, Wind, Geothermal, and Hydropower energy should be used globally to produce electricity. On the other hand, producing electricity from nonrenewable energy sources can be very harmful to humans and the environment. Humans can easily be dependent on it, which may not be the best option when it comes to finance, efficiency, sustainability and more. Approximately 52% of the US electricity comes from polluting sources like natural gas, oil, nuclear, and hydropower that have a lot of disadvantages effecting the environment in a negative way.

As the Law of Conservation states, energy can be neither created nor destroyed (The Secret Lives of Energy). That means that an energy source has to be use in order to generate the energy needed. It is common knowledge that the pollution caused by the use of fossil fuels over time is making society live in a contaminated world. In addition, the cost of the use of fossil fuels is increasing and becoming too expensive, forcing people to find alternate ways in which they can pay less for the use of energy. The use of fossil fuels over time has increased to a point where the remaining reservoirs have decreased by a large margin. On the other hand, renewable energy is

Renewable resources can be used as things that come naturally within Earth and will not run out; including but not limited to solar power, wind power and hydroelectric power. According to Document B, “BP’s (British Petroleum) intention to step up investments in solar energy.” , “WIth twice the fuel economy and half the CO2 (carbon dioxide) emissions of conventional cars.” (talking about the world’s first hybrid electric car), and finally “Denmark now generates (some) of its electricity from wind power and ... from the combustion of agricultural waste.”. Using any and all of these renewable resources can be the start to a new beginning of the end of fossil fuels.

These alternatives can be helpful in reducing carbon emissions while ensuring the energy independence . These sources are wind ,solar ,geothermal, hydro, nuclear and renewable bio fuels. Some of these sources are renewable , meaning they can be replenished, while others like nuclear, are non-renewable, yet are clean sources of energy. For better sustainability , society continues to explore the challenges of these energy options to help implement the necessary changes for an environmentally friendly and energy independent future.

Despite their limited supply, nonrenewable energy resources are a valuable part of the energy system. They are familiar, reliable sources of energy we depend on. Most of the energy our country currently uses comes from nonrenewable energy sources.

The United States relies heavily on fossil fuels as its main source of energy and with the limited supply, we 'll have to develop and utilize alternative sources for clean, renewable, cheap and effective energy to power this country and the world into the future. It will be important for the health of our planet to utilize renewable resources that have no greenhouse gas emission. Out of necessity the world will eventually need to stop using fossil fuels for energy.

The United States is the largest consumer of nonrenewable resources in the world. In the United States the primary source of energy comes from 3 different resources. These resources are petroleum, natural gas and coal. The three of these resources make up over 90 percent of the energy consumption of nonrenewable resources in the United States. These nonrenewable resources are considered fossil fuels that are not costly when it comes to extracting them from the environment. Fossil fuels are a large contributor to the air pollution than any other resource.

Firstly, and put very simply, fossil fuels are non-renewable! Once the finite deposits of brown and black coal are exhausted around the planet there will be no more energy generated by this process. Current estimates predict that all known coal deposits will be exhausted within the next 120 years.

that are bringing the world closer and closer to global warming. As of right now, America’s economy is mostly dependent on destructive fossil fuels for its energy supply. Our country is producing a quarter of the world’s pollution. Usage of fossil fuels has increasingly contributed to the CO2 emissions, which is polluting our environment. It is destroying natural habitats and causing an increase in health problems. If our harmful methods continue, our planet will eventually become uninhabitable. Fossil fuels are considered a nonrenewable resource, which means we are required to find a new and clean renewable energy source. These new energy sources must be readily available for the world’s energy demands. Our vision should focus on environmentally friendly and efficient energies such as wind and solar power. Becoming more dependent on wind and solar power would mean having an infinite amount of energy and create more job opportunities, which would help the world’s economy as well.

The world right now is facing a major disaster if our habits don’t change. Fossil fuels dominate our energy demand and at our current rate this will remain true for quite some time. The World Energy outlook claims that by 2030 84% of our energy demands will be fulfilled by fossil fuels (Shafiee et al, 181). It is believed that we possess the reserves to meet our demands until 2030 (Shafiee et al, 181) but the cost will increase as time goes on. Fossil fuels are a non-renewable resource, meaning that once we run out of what’s currently available, we cannot replenish it. Our future energy needs are heavily dependent on a non-renewable and quickly depleting energy source.

Fossil fuels are not only non-renewable, but they’re destructive. The by-products of fuels such as coal, natural gas, and oil include methane and carbon, greenhouse gasses that help trap heat in our atmosphere. Solar PV

Over the past several years, scientists have researched the impact fossil fuels currently have on our world today. These sources of energy have an irreversible and devastating consequence on our environment. Fossil fuels are disliked due to being non-renewable and unsustainable. As more technological advancements have occurred, more efforts have arisen related to replacing fossil fuels with renewable sources of energy. Due to the integration of existing technology the public has become reluctant to adopt new energy technologies. Renewable energy brings many desirable health, environmental, and economic benefits. These renewable methods may ultimately provide a brighter future for generations to come.

While people have different beliefs pertaining to alternative energy, both forms of energy have been used throughout history. Fossil fuels are created from the remains of decayed animals and plants and then burned to make energy. Coal, oil, and natural gas are examples of fossil fuels. Fossil fuels grew in popularity during the Industrial Revolution when the first coal deposits were found (Mason). This discovery prompted a new age of energy and eventually led to the use of oil, another fossil fuel. Fossil fuels continued to grow and eventually became the world’s main energy source, but burning fossil fuels gives off carbon dioxide, a greenhouse gas that causes climate change. The climate change created by fossil fuels produced the controversy that surrounds this form of energy. Another popular energy source is alternative energy. Alternative energy is any form of energy besides fossil fuels, such as solar, wind, and nuclear power. Similar to fossil fuels, ideas of alternative energy began during the Industrial Revolution, however, these designs were not created until the 1950s (Mason). During the 1950s, the renewable forms of alternative energy were the most popular, due to the realization that fossil fuel sources would eventually be depleted. Today, research about alternative energy is still being done as this energy source is also controversial. Alternative energy is said to be less reliable and even more dangerous than fossil fuels. Although both alternative energy forms and fossil fuels are controversial, they remain relevant in today’s world because energy is necessary in people’s daily lives.

The term, “non-renewable energy,” is at its most basic form, means that the sources of energy will eventually one day run out and not replenish itself. Non-renewable energy comes in many forms. For example: coal, crude oil and natural gas. These sources are categorized as fossil fuels, meaning that they were formed in the past due to natural processes from dead organisms. Non-renewable energy has been proven to be very beneficial to the US, however, many people argue the negatives are not worth the benefits.

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.