The Pros And Cons Of Fossil Fuels

“Pollution is the biggest drawback to burning fossil fuels.” (Fossil Fuel Power pg. 22). Smog, acid rain, and unhealthy chemicals are all effects from fossil fuels and can be quite detrimental to the environment. “Ninety percent of the energy used in the United States comes from fossil fuels” (Energy Crisis the future of fossil fuels pg. 12). This arises questions concerning global warming. Chemical gasses trapped in a confined space (as in the earth) cause global warming. Fossil fuels will certainly exacerbate this theory.

Fossil energy sources- such as oil, coal, and natural gases are become the major source for the energy which are formed from died prehistoric plants and animals buried in the layers of land over a million of years. But there are lot of impacts on the environment by the use of fossil fuels through combustion resulting in the emission of greenhouse gases. Over the past 20 years three-fourths of human-caused emissions came from the burning of fossil fuels.

The major contributors to global warming are four types of greenhouse gases. (Fig. 2). These gases ultimately lead to the greenhouse effect. (Fig. 3). Carbon dioxide is essential to living because when a plant goes through photosynthesis, it is converting Carbon dioxide and water into oxygen that humans need to breathe. (UCSB, 2015) Although CO2 is essential for life, it can have harmful effects. Fossil fuels are any natural fuels that were formed on the Earth’s surface before humans existed. These natural fuels include: Coal, oil and natural gases. Humans have to burn these fuels in order to create vital essentials to life such as energy and electricity. Unlike plants, when we burn these fuels for electricity and energy, Carbon dioxide is released into the Earth’s atmosphere. These gases eventually trap the heat that is supposed to escape the Earth, thus creating higher temperatures on

How can energy be converted from one form to another? All forms of energy can be converted to another form of. For example: A pendulum is an object is suspended by a string or wire for support. If the object is moved to one side and then released, it will swing back and forth in an arc. At that moment the object reaches the top of its swing, it stops for an instant, and then begins another swing. At that instant of stopping, the object has 100 percent potential energy and no kinetic energy. The object starts back down through the swing, the object is gaining kinetic energy and losing potential energy. At the instant the object is at the bottom of the swing, it has 100 percent kinetic energy and no potential energy. As the object climbs

As known, fossil fuels are an organic material created from dead organisms and the remains of flora and fauna within the Earth’s crust. Coal was created from dead trees and other plant materials whereas crude oil and gas were created from dead marine organisms called plankton that were exposed to huge pressure and heat deep within the planet for over millions and millions of years. From about the year

Coal, petroleum, natural gas. Together, they are the producers of approximately eighty percent of the world’s energy, and, according to the US Energy Information Administration, are predicted to remain as such throughout the early to-mid twenty-first century (EIA 6). Yet there are far more efficient fuels options than these, as the profound xkcd cartoon to the right suggests, and these options do not involve polluting the atmosphere, exacerbating climate change, or contaminating marine life with black goo. Additionally, fossil fuels are nonrenewable resources, and by definition cannot be expected to last forever. They are simply not a feasible long-term option. Therefore, rather than merely limit the use of fossil fuels, world policymakers should put as much effort as possible into developing cleaner, more efficient energy options like nuclear fusion. When fully commercialized, these more potent fuel sources should make fossil fuels obsolete by their very presence in the economy.

The argument of alternative energy sources vs fossil fuels is a long-lasting argument. Though there are many pros and cons to both sides, alternative energy sources is the better choice than fossil fuels for many reasons. One reason is that fossil fuels isn’t a renewable energy source while all alternative energy sources are. Another reason is that fossil fuels is a big contributor to global warming. Lastly fossil fuels also contribute to pollution.

Why do people still depend on fossil fuels? A fossil fuel is a fuel, rich in carbon that was formed by the decomposition of organisms that lived millions of years ago. Fossil fuels include petroleum or oil, natural gas and coal. All of these fossil fuels are very important sources of energy in the modern world. Why use these fuels that are a major cause of climate change when there are alternative options? Alternative fuels can replace fossil fuels, and pretty much function the same as its harmful competitor. Another way to avoid the use of using fossil fuel is EVs or electric vehicles. The stopping of burning fuel and creating pollution. Electric cars prevents a lot of damage to Earth and prevents climate change.

Today, many rely on fossil fuels to help with daily necessities such as delivering electricity, powering vehicles, and heating their homes. Fossil fuels have been widely used since the Industrial Revolution. Since then, the use of fossil fuels has greatly grown. Fossil fuels are any naturally occurring carbon-containing material that, when burned with air produce heat or energy that can be converted into liquid fuels and other hydrocarbon (carbon bonded to hydrogen) products (Speight, James). There are three main types of fossil fuels which can all be used for energy delivery: coal, oil, and natural gas. In 2012, fossil fuels made up about 87% of the world’s primary energy consumption. The most consumed fossil fuel was oil. Oil was consumed

The formation of the other two fossil fuels (crude oil and natural gas) took millions of years just like coal. Oil and gas come from the remains of small animals and plants. Long ago, when the animals and plants died, they sank to the bottom of the sea. The dead matter formed a large mass, which over time was covered by layers of sand, silt, and mud. As the weight of the sediment increased, the mass became more and more compressed. Then, the heat and pressure of the Earth eventually turned the mass into oil and gas. If the heat applied during the formation was low, then more oil was produced than gas. If the temperature was

Abstract – The world can’t be imagined without IC Engines ,as their applications are wider in various fields. And mainly used input for this engines are fossil fuels. But the challenge in this is decreasing rate of resources. The fossil fuels may not be available after some years if they used in the same way .Not only the fossil but also the electric power is the non renewable energy, This paper concentrates to run the engine without fossil fuels or electricity.

Ever wondered how a house is lit up, what makes a car move, or how a radiator provides heat? These simple questions can be answered with fossil fuels. For years the world has primarily ran on fossil fuels; which, are coal, oil, and natural gas. They play an important role in human lives. Without these sources there would be no transportation, warm homes, or ways to cook meals. These resources; however, are considered non-renewable; which, means eventually they will run out and not be replenished. This would be detrimental and may cause the human race to go extinct; which, makes it crucial to understand where fossil fuels originated, how they are extracted, and processed for human consumption.

Fossil fuels are defined as hydrocarbons primarily coal, fuel oil or natural gas, which is formed from the remains of dead plants and animals. When these fuels are burnt, the energy released can be harnessed to produce electricity. Fossil fuels are the most popular form of energy as they have very low ignition temperature. All fossil fuels undergo through the process of combustion. Combustion necessarily requires oxygen. All the reactions are exothermic in nature which therefore means they give out heat and sometimes light. The constituent hydrogen and oxygen react with each other chemically and produce high amount of heat and energy. Different fossil fuels burn at different rates because the structures of the hydrocarbons are different in each of these compounds. However, one common by-product of each of these fossil fuel is carbon dioxide.

Fossil fuels—coal, petroleum (oil), and natural gas — are concentrated organic compounds found in the Earth’s crust. They are created from the remains of plants and animals that lived millions of years ago in the form of concentrated biomass. According to the US Energy Information Administration (EIA), fossil fuels meet 81 percent of U.S. energy demand.

Fossil fuels are an energy source derived from organic material that has decomposed over the course of millions of years. Millennia ago, plants and animals died, quickly becoming buried under layers upon layers of sedimentary material. The earth covering the remains of these organisms created a unique environment of high pressure and high temperature, until they formed valuable hydrocarbons which have countless applications for the energy industry (7). The main types of fossil fuels are oil, natural gas, and coal, which each formed under a different set of conditions. Oil and natural gas are primarily derived from compacted aquatic organisms, with natural gas simply being “cooked” longer than oil has been. This differs from coal, which formed from primarily plants that were buried under hundreds of layers of sediment (7).