Fossil fuels are a non-renewable energy source that were formed from the remains of ancient plants and animals. They include coal, petroleum, and natural gas, and currently provide over 85% of the world's energy demands. However, fossil fuel usage is unsustainable and causes significant environmental damage, such as air and water pollution and the emission of greenhouse gases contributing to climate change. Alternative renewable energy sources need to be adopted to replace fossil fuels and reduce their negative impacts on the planet.

1. Essay on Fossil Fuels
Part One – Introduction Fossil Fuels are the most important energy sources in our world today. The
overwhelming majority of the huge amount of energy used in the world comes from the burning of
three major fossil fuels: coal, petroleum, and natural gas. Fossil fuels are a non–renewable source of
energy, and there is no other . They are formed over a very long period of time; the fossil fuels on
earth today were formed from plants and animals that lived up to 300 million years ago. These
fossil fuels are found in deposits deep beneath the earth. The fuels are burned to release the
chemical energy that is stored within this resource. Energy is essential to modern society as we
know it. Over 85% of our energy demands are met by the...show more content...
Bituminous coal is jet black, very dense, and brittle. This type of coal has high heating value.
The main point of this is that all of these fossil fuels are made of hydrocarbons. It may come as a
surprise that these two elements, hydrogen and carbon, can create many, many different compounds
with unique characteristics. What makes hydrocarbons valuable to our society is the stored energy
stored within them. The original source of this energy is all the solar energy the prehistoric
organisms trapped in their bodies millions of years ago, and the energy is released by simply
burning the fossil fuels.
Part Three В– Uses of Fossil Fuels: Combustion, Drilling, and Refining
While Fossil fuels have been around long before humans even discovered fire, our prehistoric
ancestors had no use for them. Fossil fuels first major use was to produce heat and light in the late
1800's, as well as running steam locomotives. There were early automobiles too, but these vehicles
were more of a luxury than a way of life. It wasn't until the 1940's that fossil fuels were used for
technological processes. The reason fossil fuels uses were developed is that engineers and inventors
had government support and extra incentive to develop fossil fuel technologies, this incentive was
war. World War II because it was fought nearly exclusively by mechanized warfare fossil fuel had to
be developed to run the thousands of tanks and planes that dominated the war. From then on, usage
and development
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2. Fossil Fuels Essay
Fossil Fuels
In the world today the environment affects everything. The environment affects what buildings can
be built to what the climate will be and even fossil fuels. The environment affects fossil fuels in a
variety of ways. Without the environment we would have no fossil fuels. Then because of the fossil
fuels that are created, they pollute and harm the environment. Interesting how something that is
created by the environment can damage itself. Fossil fuels can even cause personal health issues to
arise. Fossil Fuels are important to our economy but someway we should find them to only benefit
the environment positively.
The process of how fossil fuels are created is very interesting. It all starts with an animal or...show
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Fossil fuel, in the form of fertilizers, pesticides, and mechanization, is what is holding this system
together. Unfortunately it is also a major factor in what's undermining it, causing problems such as a
decline in biodiversity, and environmental problems and human health issues relating to released
toxins (Young). We need to figure something out.
What do all fossil fuels have in common? They must be transported. When this occurs accidents
can happen. For example, when oil is spilled into the sea how horrific is that. Just don't think of the
short term such as animals dying and the economical loses, but how bout long term. The oil can
stay in the sea for decades. You just can't clean it up like a Kool–Aide spill. It has traumatic effects
(Rabalis). When we find coal what are we doing to the ground. The top soil is being skinned and
not used for anything. Due to the stripping on top soil, its possible for acidic water to run off into
creeks. Not only is the land being destroyed but even the water is being affected. All the pollutants in
the air cause some harmful chemicals. The chemicals that can be created are carbon monoxide (CO)
and unburnt hydrocarbons and sulfur and nitrogen oxides.
In conclusion fossil fuels bring much more negatives to the table than positives when it comes to the
environment. Certain Fossil Fuels can cause health issues and all I know is that I don't want to die
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3. Fossil Fuels Essay
The Crisis with Fossil Fuels
Have you ever thought about where your electricity comes from? What the petroleum your car runs
on is made of? What produces all the energy you see?
Coal, oil, and natural gas make up the list of major fossil fuels. Almost all energy produced in the
United States comes from burning these highly important fuels. That energy powers almost all of
our electricity and all of our transportation. We as the people of this very planet are currently in a
crisis because fossil fuels are non–renewable; once they are gone, they are gone. There is no chance
of recreating them for more use. To be able to rest easy about losing these fossil fuels, alternative
fuel sources need to be found that can substitute efficiently...show more content...
and causes greenhouse gases. Therefore, even though fossil fuels are needed and depended on, they
also destroy the Earth.
Burning any kind of fossil fuel, means pollution of some sort. –The use of fossil fuels in this high
rate is causing substantial amounts of harmful effects on the Earth. Many people think about the
animals of the sea because the way we use the fuel is harming fresh water supply causing people to
really worry about the fish, but take a larger look at the economically–important living systems that
are depleting like forests. Let my research also add, fossil fuels are the largest emitters of
greenhouse gases in the world. This has led to global warming (greenhouse effect– "The greenhouse
effect is a natural phenomenon that is responsible for the relatively high temperature maintained on
Earth's surface and in its atmosphere. The name comes from the process by which greenhouses are
thought to collect and hold heat" UXL Encyclopedia of Science) and the depletion of resources. At
present, the worldwide burning of coal, oil, and natural gas releases billions of tons of carbon
dioxide into the atmosphere every year. Even if the fuel is low in sulfur, the atmosphere contains
nitrogen, which combines with oxygen at the high burning temperatures found in boilers or car
engines. This yields nitrogen oxides, which like sulfur dioxide, dissolves in rain to form nitric acid.
Some of these include air and water pollution
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