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renewable energy is solution to our energy problems
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In chapter thirteen of our book, Environment by Raven and Berg, it shows us just how important renewable energy sources are. Currently the United States of America thrives on the use of fossil fuels and nuclear power. The main problems with these types of fuel are that they are both limited and can be extremely harmful to our environment. They cause global warming, air pollution, acid rain, and oil spills (Environment), and not only that, but in the grand scheme of things, these sources really aren’t even that cheap of a fuel source. There are many alternatives to these all but outdated fuel sources. Renewable energy is the future, and we should embrace it. The planet we live on is teeming with so many untapped renewable energy sources. These include energy from the sun, water, wind, geothermal sources, and even biomass sources such as the use of ethanol from corn. (Renewable Energy Sources in the United States) While these are all great sources of alternative energy, I want to focus mainly on solar energy. My question is why aren’t more of our cars, homes, and businesses running on solar power? Many other countries have started to use several if not all of these renewable energy sources, yet we have barely begun to tap into the very tip of the iceberg when it comes to renewable energy. So why are we, United States of America as a whole, still stuck in the old world thinking of non-renewable fossil fuels? We have a very bright future ahead of us indeed if we simply pick up the pace on even only one of the many renewable sources. Solar power for instance is one of the most popular and easiest of all of the renewable energy sources to harness, especially for home and business uses. (Galbraith) For around the same ... ... middle of paper ... ...ly overcome our financial security, but also, maybe even more importantly, protect our environment so that future generations may enjoy the beauty of raw nature. Works Cited Almasy, Steve. “Solar Cars still a way off” January 28, 2009 Galbraith, Kate. “Solar Energy” Feb. 19, 2009 Lewis, Jaye. “Harness Solar Power for Your Home and Garden” Raven, Peter, and Linda Berg. Environment 5th Edition. New Jersey: Wiley, 2006 “Renewable Energy Sources in the United States” September 17, 2009 “Solar Power” September 30, 2009
Thirty-seven percent of the energy used in the United States comes from oil. Natural gas comes in at second, contributes twenty five percent of the energy. Coal gives us twenty one percent of our energy while the other seventeen percent comes from other energy sources. Those other resources include nuclear, wind, and mostly solar. Besides the environmental harm that some people think fracking has, it has the potential to produce more natural gas and oil. It also is a non-renewable resource and will take a very long time for it to come back because of the earth’s natural creation. Solar and wind power are renewable, but do not produce enough energy to run our country. All of the solar panels and wind mills we have on the earth right now could ...
Claim: Solar power has the potential to become the United States main supply of energy and replace are needs for more conventional and harmful forms of power generation.
Despite generating electricity with fossil fuels for years and years there is a much better way that does not harm the environment. Using Solar panels does not produce any carbon dioxide unlike fossil fuels that “produces huge volumes of carbon dioxide, which is a gas that influences the global climate” (“Solar Power Vs. Fossil Fuels”). Having the choice to get power in a new way that saves the environment, home owners should not have to think twice about trying solar. In fact if home owners collect some amount of watts per hour on Monday, that will not reduce the amount of solar energy a home owner can collect on Wednesday or any other day that week. They can always keep collecting the power. No matter what people may argue about how much coal, natural gas and petroleum remains buried in the Earth, those fossil fuels will run out far earlier than the life of the sun ("Solar Power Vs. Fossil Fuels"). Home owners should invest in solar energy because solar systems have very dependable technology with little maintenance, they offer financial savings and they are better for the environment.
Many people support the idea of alternative energy, yet there is no move to implement it as a viable alternative to fossil fuels. It is the burning process that makes fossil fuels so bad for the environment. An alternative source that does not require combustion is necessary to avert the process of global warming. Wind power and hydroelectric power both turn t...
As of 2008 the United States only 8.8% of the power they use is renewable, 71.9% fossil fuels, and 19.2% nuclear (Heinrichs, 18). Renewable energy sources are energy sources that can continuously be replenished without producing pollution. Right now the world depends on fossil fuels for energy but they are running out of them and need to find an alternative energy source. As more people are being born the demand for energy is rising and we need different ways to get it. Without a doubt renewable energy sources are better than fossil fuels because they do the same thing but in a cleaner and renewable way, but what you use the energy for always depends on how you get that energy to see if it’s worth it (Konrad). Although many people see renewable energy sources as positive alternatives, they do not know what negative effects they can have.
The future of the United States solar energy industry will be shaped not only by economic growth, but also by the rate of declining oil resources and the global realization of the consequences of human induced climate change. Political responses to this realization in the United States include; new policies, legislature, and tax incentives to both businesses and private households to promote growth and investment in the solar power industry.
Non renewable energy, such as fossil fuel, is used all over the world. Big part of the population assumes that fossil fuel is a reliable source of energy, easy to obtain, and is relatively cheap. On the other hand, fossil fuel is a non renewable energy, which means that we can use it only once. Also, this burning fossils are not good for the environment and are the main reason of the global warming. In this era a lot of new technologies have been invented. Although not every created invention has been for good, renewable sources such as, solar, wind, and human power are a good alternative of energy. Despite some people thinking that solar energy isn’t helpful and it’s only a bad investment; solar energy is the best way to reduce the greenhouse gases and decelerate the global warming, also, is a good investment and it will help you save money in a short term, and unlike the burning fossil fuel, is not harmful for human’s health.
In moderate America an energy source is what keeps the country running and fueled. Whether it’s from helping light sources to keep traffic regulated to gas which helps cook and heat on an everyday basis. With this being said an energy source comes in many different shapes and forms but all have the same intention and purpose both with its own distinct and unique way of how it’s gathered, used and stored. In my essay I will be sharing with you the key things non renewable and renewable energy sources share as well as the things that differentiates one another. Although this is a topic that’s always looked over I strongly believe this is the topic that determines how our future will turn out.
One of the biggest reasons renewable energy has not been widely used is the large start-up cost. According to research done by Jerry Taylor, power produced by wind turbines and biomass, which is burning or converting plants into usable energy, could cost up to twice as much as gas or coal powered plants. He goes on to say...
Global warming is an extremely important and troubling aspect of the world’s current situation. This is due to the fact that the majority of the world’s energy production is from non-renewable energy sources, which are energy sources that either can not be naturally replenished or require thousands of years to be restored. Based on our current energy usage growth rates, there are an estimated 100 years left before our natural resource reserves are exhausted. (Non Renewable Natural Resources: How Much Is Left, Environmental Thinker) China alone consumes nearly as much coal as the combined usage of coal from the rest of the world. (US Energy Information Administration, China Consumes Nearly as Much Coal as the Rest of the World Combined) There is visible evidence of this happening with the increasing pollution levels. Carbon Dioxide and Methane pollution levels in the world reached a record high in 2012 and are 260% higher than the pre-industrial levels. (UN: CO2 Pollution Levels at a Record High, John Heilprin) Converting our world into a more renewable energy dependent society is the most advantageous and likely method for preserving our dwindling fossil fuel supply while also protecting the world that we call home.
In the search for alternatives to fossil fuels, scientists and policy makers have focused on three options: nuclear power, energy from biomass; and a combination of wind, water, and solar power. Nuclear power, however, is much more costly and runs the risk of having it fall into the wrong hands where it could be turned into a weapon of mass destruction. The third option entails wind turbines, photovoltaic power plants and rooftop systems, concentrated solar thermal power plants,...
Renewable energy is a type of energy source that does not have an ending to it from its consistent replenishing. Differential to fossil fuels that cause harm to the Earth, renewable energy is made from natural sources that don’t cause any harm with carbon dioxide or pollutants. There are four different types of alternative energy: nuclear, solar, wind, hydroelectric. The purpose of this paper is for the reader to better understand the use of alternative energy along with the positive and negative impacts it has on the world.
Energy is the basic necessity of daily life. Nowadays, dependence on fossil fuels for energy needs becoming lower in numerous countries due to the potential of renewable energy to supply sustainable energy to the huge populations in many developing countries who are short of continues energy. Generally, renewable energy can be defined as energy that is derived from natural resources which are constantly replenished. Fossil fuels on the other hand can be described as energy that cannot be renewed and will eventually diminish. Thus, in many developing countries renewable energy is used as the alternative energy to replace non-renewable energy or commonly known as fossil fuels. In addition, according to Sorensen (2004), there is a greater demand for renewable energy sources nowadays due to the uncertainty of fuel price rise in living expenses. Commonly, there are many types of renewable energy available in our world such as wind power, biomass energy, solar energy, hydroelectric power and geothermal energy. However, the main three example of renewable energy are hydroelectric power, so...
Industrial and technological mechanics are used to power the world. In order to do this, fossil fuels have been the sole source for most of these mechanics-such as buildings, vehicles, electricity, etc. However, as mankind progresses in these advances, the demand of power sources increases with each given year, thus the world’s fossil fuel reserves are depleted at an alarming rate. In addition, the continuous use of these non-renewable resources results in deadly implications. Although fossil fuels are a suitable source of energy, renewable resources are essentially a better form of energy because it is renewable, it is eco-friendly, and it brings economic benefits.
Using fossil fuels such as coal and oil is inefficient, dangerous, and otherwise a process that is known to eventually fail as a long lasting energy source. Yet, there is hope for the future of energy, this new hope has many shapes and forms, but requires a chance to be fully implemented in our everyday life. Such energy sources like solar energy, wind energy, geothermal energy, and hydro power are the key to our future. These energy sources are proven to be long lasting, safe, more reliable, and the next innovation. In short, all Americans should switch to renewable energy, resulting in a safer and more efficient world.