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Fossil fuel Essay Topics & Paper Examples

Bio-fuels

Advantages: The actual aim of biofuels is to be carbon neutral. Potentially they can reduce greenhouse gas emissions when you compare them to conventional transport fuels, but this ability depends on the way you produce these biofuels. In reality biofuels aren’t carbon neutral because they actually require energy to grow the crops and to convert them into fuel. However, biofuels could still be more environmentally friendly then other fossil alternatives. They can save up to 60% of the carbon emissions compared to fossil fuels, and second generation biofuels can offer savings of about 80%. Another advantage of biofuels is that they save money of drivers. Governments have introduced many incentives to drivers of the well-known green cars who are based…

The Fossil Fuels

Fossil Fuels are a non-renewable energy source. They are found in Earth’s depositions made over millions and millions years ago and are called non-renewable because they can’t be used again once they are spent. There are three major forms of fossil fuels: coal, oil and natural gas. COAL Coal is made up of carbon, oxygen, hydrogen, nitrogen and some amounts of sulphur -Three main types of coal: •Anthracite : the hardest and has the most carbon in it, meaning higher energy content •Lignite: softest, low in carbon, but high in oxygen & hydrogen •Bituminous: All of the above found in similar amounts Coal is mined out of the ground using various methods. Some coal mines are dug by sinking vertical…

World in 2050

Abstract of paper to be presented at theRoyal Swedish Academy of Sciences international energy symposium, Energy2050, to be held on 19-20 October 2009 Fossil fuels are finite resources. In various regions of the world we see that production reached a maximum and then declined. Just now we consume around 85 million barrels of oil per day (mb/d) or 31 billion barrels per year. If we compare this with BP’s estimate of the world’s reserves of 1240 billion barrels this is equivalent to constant consumption at today’s level for 40 years, i.e. until 2050. A constant level of global oil production is not realistic due to the physical parameters of oilfields. Instead, we can expect a future maximum of production, Peak…

Summary The Dangerous Delusions Of Energy Independence

According to one of the passages of “The Dangerous Delusions Of Energy Independence” Robert Bryce (Writing and Reading Across the Curriculum Brief Edition Behrens and Rosen 201-205) America loves the idea of independence. Their symbol is freedom, so they’d like to be as independent as they possibly can especially with the dangers that are involved with imported oil and gas. In 1974 president Richard Nixon had made a promise to America that they would work their way into being an energy independent country in a matter of 6 years. Every president since Nixon has praised this idea and attempted to accomplish it. Once America can succeeded with this idea, they will become a self sufficient country along with well paid…

Carbon Dioxide

Carbon dioxide is the main pollutant that warms our planet Earth. Living things produce carbon dioxide when they breathe. However, carbon dioxide is considered to be a harmful pollutant when linked with any vehicle, trains, power plants, as well as other various human activities that involve burning fossil fuels such as gasoline and natural gas. Studies have shown that In the past 150 years, such activities have released enough carbon dioxide into the atmosphere to raise its levels higher than they have ever been before. One of the most obvious consequences of carbon dioxide emissions is gray, muggy smog hanging over large cities. Smog creates many harmful health effects to human beings, it can cause anything from minor pain to…

Go solar

Power is a major issue in all of the villages where electricity is still a far away wish. Once the sun falls the whole area is actually covered in darkness except for kerosene lamps or the likes of it. Harnessing solar energy in order to satisfy our energy needs can be a practical and environmentally friendly method to burning precious fuel. Solar power companies can easily help us do this with their knowledge and experience in this field. Except for the initial cost of the accessories, solar energy is free and does not leave any residue or waste afterwards. Most places in the modern world have sunshine all through the year and it offers a brilliant and cheap solution for…

The Endless Recovery

559 Testing Your Comprehension 1.Fossil fuels are abundant on our planet today and can be used to create many sources of energy which is why they are so prevalent. They are considered nonrenewable sources of energy because they take millions of years to form and because humans are rapidly depleting our fossil fuels faster then they can be created, which makes these fuels nonrenewable. 2.Fossil fuels were formed from the tissues of organisms that lived 100-500 million years ago. The energy these fuels contain came originally from the sun and was converted to chemical-bond energy as a result of photosynthesis. Environmental conditions determine what type of fossil fuel is formed because of the chemical composition of the starting material, the…

Environmental Science Chapter 18 Review

Chapters 18-1 & 18-2 Review Section 1 Review – 1. List six forms of renewable energy, and compare the advantages and disadvantages of each. Pros: 1) Passive solar heating may hold a great advantage for a homeowner if there is reliable sunlight that is able to shine into the home and create warmth. Also, it will reduce energy bills in their liquid even when the sun is not shining. 3) Wind power is cheap, clean energy that is the average household. 2) Active solar heating systems have the advantage of storing heat in essentially free once the infrastructure is paid for. 4) Biomass fuel is in abundant supply and can convert waste into energy. 5) Hydroelectric energy may be expensive…

Nuclear Energy

There are many advantages and disadvantages of using nuclear power. Nuclear power is said to prevent power outages that happen in areas without nuclear power. For an example, if we were using hydroelectricity and the dam suddenly malfunctions, then we won’t have electricity until someone fixes the dam, and that would be difficult if it happened in the middle of the night. However, on the other hand, nuclear power is also considered toxic and it pollutes the Earth with harmful and deadly waste. Here are a few reasons why we should and should not use nuclear power. One of the reasons why we should use nuclear power is that it doesn’t pollute like coal and other fossil fuels. Scientists have…