Energy Term Papers

Alternative energies are the future of power. They will be the power that will sustain human life until the end. This is why the United States government should invests more towards the research and use of alternative energies. Alternative energies are any energy that will replace fossil fuels. Some common alternative energies are solar, wind, hydroelectric, geothermal, hydrogen, and biofuels. The U.S. should use those alternative energies over fossil fuels, Petroleum (oil), coal, and natural gas. We currently have ways to store and use these types of energies but the ways we have are not the most effective. That is why the U.S. should fund the research of better ways to harvest and use these alternative energies.

These sources of energy have a great upside, but right now are incredibly inefficient compared with fossil fuels because of the lack of funding and worldly push (2009). If there isn’t a bigger investment in these alternative energies, fossil fuels are going to maintain their stranglehold on all the economies of the world (Lomborg, 2009).

Fossil Fuels are a great alternative but the technology is still relatively expensive and can be very dangerous to the natural environment. The ability to power more homes from the direct sunlight coming from

As a evergrowing country, we need reliable energy resources. We need sources that wouldn’t require a large plant, cause environmental effects, be cheap enough to afford, would be something that is easily replenished, and something that would be safe to use. For example, burning coal (a nonrenewable source) is not good for the environment. We are suffering consequences such as more holes in the Ozone layer from using more than needed fossil fuels. Pollution is also a highly equal problem we are facing.

The discovery of fossil fuels led to times of intense economic and social globalization, as well as several advances in scientific knowledge. With these advanced technologies humans could create and do more than at any other point in history. Because of these fossil fuels, the world is how it is today. But these technologies have a setback. In recent decades, human activities have released ever-greater volumes of greenhouse gases into earth’s atmosphere, enough to affect global climate.

When the new Southeast Polk High School opened they added many new energy saving products. This included installing geothermal heating under the high school cutting back on the cost of heating such a large building. Many new windows help save on energy used to light the building along with automatic lights that turn off after several minutes without movement. The new high school shows how easy it is to save money and help the environment. Renewable energy is good for all aspects of the U.S, providing jobs, economical growth, environmental cleanliness, and new research for improving energy efficiency. Therefore the United States should use renewable energy to benefit the economy and environment.

Renewable energy may seem like a daunting task, but the benefits to humanity could be incredible. Public uses of renewable energy range from transportation all the way to heating and cooling. Everything we use could become less explosive and less expensive. Cities with a high concentration of people could become safer and healthier places to live. Transportation could be converted to electricity dramatically, improving smog conditions. Global warming may or may not

If we choose to switch to solar energy in future, it will greatly save our environment because, it does not pollute our air and it is reasonably efficient. It will help reduce global warming, and thus a future green environment with no pollution from fossil fuels, and other conventional sources of energy. To add on that, it will also help in conserving our remaining fossil fuels so that it may not run out in the coming 100-500 years, as it has been predicted.

Wind, solar, geothermal, hydroelectric, and biomass provide so much benefit for our climate, health and our economy. As many reliable energy’s rise on demand and expense like oil, coal, natural gas and nonrenewable fossil fuel that draw on limited resources which will eventually diminish. Looking at all the power plants and the millions of cars that exist in the streets today and many more technologies and industries that are polluting the air it is safe to say we may be going the wrong way into saving the world our kids will grow into. People and many utilities need to focus on the positive outcome of renewable energy. Like the good it brings on stable energy price, improvements on public health as well as the prevention of global warming discharge, jobs and other economic benefits.

Now that we understand what solar energy is and how it benefits our society, we are going to delve deeper into it’s advantages. The most prevalent advantage of solar energy is that it is renewable. It can be harnessed in all areas all around the world is available everyday. Unlike some of the other alternative energy sources, we cannot run out of solar energy. As long as we have the sun, solar

By utilization of renewable energy , more nature resources can be conserved and restored, such as solar power, wind ,biomass, etc. The renewable generate much less or even no pollution to the nature environment. For example, a solar powered air conditioning system generate no HCFCs, CFs released by conventional air conditioning, causing depletion to ozone layer. Due to less energy consumed, the operating cost can be reduced efficiently. Furthermore, occupant comfort and health will be improved with a green and livable living/working place.

Renewable energy, what is it ? To put it simply, it’s a type of energy source that is eco-friendly and for the most part efficient. Fossil fuels such as gasoline, oil, methane gas, and other harmful energy sources will only aggravate earth's health and will inevitably affect our biosphere and atmosphere, in which we humans reside. There is nothing inherently wrong with this issue but can seriously be spoken more and enforced upon society, for the sake of humanity. It will take centuries before we can consider colonizing other planets and have humans living on them. We are unfortunately not there yet technologically speaking. All we can do is prolong earth's life before that happens, which will take some time. According to scientists, earth is approximately 4.3 billion years old, which is a long time, but as time progressed we humans kept finding ways to harm the earth at an exponential rate. In some cases we have also caused the extinction of many species that once inhabited earth. Some countries and certain states have started to take note of these trends and started to implement public policy and also have come up with new ways to combat this. Renewable energy is one of the best options at the moment and will hopefully make our earth a better place,literally. Many people go about their day always concerned about the political spectrum,which is fine, but the issues that accompany earth such as climate change are always swept under the rug and never heard of again.

Renewable energy would allow us to significantly reduce greenhouse gases emissions. Renewable energy are energy obtained from sources that are virtually inexhaustible and replenish, such as wind and solar, geothermal,

Before the last drop of the prosperous, cheap oil had been pulled from the grounds of Saudi Arabia, humanity had enjoyed a time of the greatest economic advancement in the history of mankind. Oil gave humans the ability to do tremendous amounts of work in a short time. Oil powered equipment which build infrastructure the roads, bridges and cities. Oil was fed into tractors and combines to work the land and produce ever greater crop yields. Oil was harnessed to make the electricity that powered millions of homes. Oil was the lifeblood of humanity for nearly 150 years. Unfortunately, this industrialization was obliterating the earth’s ecosystems and was the embodiment of the term “unsustainable development”, leading to deforestation, pollution and global warming. Today in 2062, oil trades for $1000 a barrel and is fast becoming even more difficult to produce. The only remaining deposits of oil must be mined in the already depleted oil sands of Canada, Venezuela, the United States of America and Russia. The exponential decline of oil production starting in the 2020’s forced humanity to quickly replace the energy source they relied so heavily upon. But in doing so, humanity changed many of their practices and created a far more sustainable civilization. The depletion of the earth’s oil reserves was one of the greatest moments in the history of mankind, since it forced humans to look towards alternative and cleaner energy sources.

For years man has relied on energy in order to be successful in life. The industrial revolution relied on coal for the new inventions brought into the world. Life as has never been the same since then. However since that time, there has been little done to improve on energy efficiency and humans still primarily rely on fossil fuels for energy. For over a hundred years the Earth has become more polluted and dirtier than ever before. Now, with new, innovative technology there is an opportunity to change that and to rely on renewable, cleaner sources of energy. The main source of energy for the world should be alternative energy instead of energy from fossil fuels.