Essay About Global Warming

Essay on Anthropogenic Global Warming
The issues surrounding Global Warming or Anthropogenic Warming introduce several different
hypotheses. One is the Anthropogenic Global Warming (AGW) hypotheses which has become the
most looked at theory. It supports the claim that climate change is due largely in part because of
human activities. It also claims that human activity will eventually bring the world to an end. While
the AGW is being argued there is also the issue of what is called the Kyoto Protocol which many
scientists have urged the U.S. government "not to sign", saying that the increase in Greenhouse
Gases is a result of increased atmospheric carbon dioxide caused environmentally. These scientists
have signed a petition to stop the Kyoto Protocol on the basis that there...show more content...
The real issue is how fast it is warming up and this creates debate on "what" is causing it to do so
(Global Greenhouse 2011). One of the greatest arguments about global warming is the history of the
Medieval Warm Period (roughly 800 to 1200 AD), which show that the earth had warmed to a
greater extent than we have seen so far. This was a period in which settlement had just begun and
large industries had not even been brought into focus yet. According to the IPCC (Intergovernmental
Panel on Climate Change) the increase of post–industrial use in greenhouse gas is not a condition of
natural mechanism; therefore they are stating that the increase in greenhouse gas is created from
human activities (Global Greenhouse 2011). The most potent of these gases are carbon dioxide
(CO2), methane (CH4), and nitrous oxide (N20). The IPCC claims that 2/3 of this change comes
from fossil fuels such as coal and petroleum based products and only 1/3 coming from land use such
as deforestation and agricultural (Global Greenhouse 2011). Currently our experts rely on the use of
satellites and land–based temperature stations which creates the argument that one gives false
readings over the other. The satellites are in fact more reliable than the land–based equipment. The
land–based equipment often is contaminated by heat generated by nearby sources such as cities
consequently; the data from these is based on
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Global Warming Essay
Global warming is the process in which the Earth's temperature starts increasing. This happens
because industry, fossil fuels, agricultural processes caused by human, natural, and other gas
emissions, this factors increase greenhouse gases, greenhouse gases are made up of carbon dioxide,
methane and nitrous oxide. The greenhouse gases stay in the atmosphere and prevent the suns
warming rays to leave the Earth. So the sun's warming rays stay inside the Earth increasing its
average temperature. Global warming isn't the end of the world, it's just a natural process in which
the Earth cleans or rinse organisms.
Now a days the Automobiles, heat from homes and businesses, and factories are responsible for
about 80% of today's carbon dioxide...show more content...
Lastly many bodies of water become polluted thanks to all the gasses in the atmosphere that mix
with the clouds and fall as acid rain polluting rivers, and lakes and killing many animals. All of
theses factors change our daily life and can ruin whole species, and all of this is because of
temperature changes.
Many scientific methods of controlling or lowering the Earth's temperature are being researched;
these can also be called geoengineering. Geoengineering is a method in which scientists can
change the levels of greenhouse gases directly or indirectly. Also there could be methods that
prevent greenhouse gasses to be emitted. There have never been any geoengineering solutions
done on a global scale since it has to be almost proof less. But there have been some ideas that are
being use on a small scale like the iron fertilization; this is a process in which iron is injected into
the oceans to speed up the reproduction of plankton which breath carbon dioxide and emit oxygen,
this is one solution that seems to have the least side effects thanks to the reason I just presented
and also due to that plankton are the base of many marine animals food chain. So this method is
being widely researched to see if it can be done on a global scale. Not only is lowering the levels of
gases in the air important, but also lowering the level of gases we emit, and there have been many
scientific breakthroughs like solar energy or cars that run

Essay on Effects of Global Warming
Global Warming
Global warming is an increase in the temperature of the earth's weather. Global warming is also
known as the green house effect. Global warming is a very serious world issue. Most humans are
trying to do as much as they can to help stop global warming. Global warming has caused many
problems to the earth in addition to the humans that live here on the earth. A problem caused by
global warming is very hot summers. Some summers have had days that the temperature had
reached 30*C. Another Problem that global warming has caused is the melting of polar ice caps.
Global warming caused the polar ice caps to melt which will cause the ice to break free as well as
melt in the sea, sea levels all over the world will rise. Lastly,...show more content...
On days when it was too hot for the kids to go out their parents would tell them to stay inside the
house. When the kids have to stay inside the house the parents usually want it to stay quiet. So
the kids would probably sit on the computer, got to sleep otherwise watch TV. This affected the
kid's daily physical activity. To help stop global warming everyone should drive less take bikes, walk
or carpool whenever possible otherwise you could buy hybrid cars. On behalf of those who don't
know what carpooling is it is driving with someone to a place that you are both going to.
Second of all, global warming has caused the ozone layer to start to break. The ozone layer is a layer
that absorbs the rays of the sun. There is a very big hole in the ozone layer. The breaking of the
ozone layer has caused the suns rays to come down at the humans very sharp. The hole in the
ozone layer lets the UV enter the atmosphere; it can cause skin cancer, general cancer in addition
to many more diseases to humans. There's a list of things humans can do to help reduce global
warming including; plant a tree, carpool, take a shower instead of a bath, use less hot water, use
less hot water there is a lot more to this list.
Last but not least, global warming has caused the polar ice caps to melt. The melting of the polar ice
caps will cause the sea levels to rise all over the world. If the sea levels rise just a metre

Essay about Global Warming
Global Warming
The climate is changing. The earth is warming up, and there is now overwhelming scientific
consensus that it is happening, and human–induced. With global warming on the increase and
species and their habitats on the decrease, chances for ecosystems to adapt naturally are diminishing.
Many are agreed that climate change may be one of the greatest threats facing the planet. Recent
years show increasing temperatures in various regions, and increasing extremities in weather
patterns. Research has shown that air pollutants from fossil fuel use make clouds reflect more of
the sun's rays back into space. This leads to an effect known as global dimming whereby less heat
and energy reaches the earth. At first, it sounds like...show more content...
We are fortunate that our modern societies have developed during the last 10,000 years of
benignly warm, interglacial climate. But for more than 90 percent of the last two million years,
the climate has been colder, and generally much colder, than today. The reality of the climate
record is that a sudden natural cooling is far more to be feared, and will do infinitely more social
and economic damage, than the late 20th century phase of gentle warming. The single human
activity that is most likely to have a large impact on the climate is the burning of "fossil fuels" such
as coal, oil and gas. These fuels contain carbon. Burning them makes carbon dioxide gas. Since the
early 1800s, when people began burning large amounts of coal and oil, the amount of carbon dioxide
in the earth's atmosphere has increased by nearly 30%, and average global temperature appears to
have risen between 1В° and 2В°F.Carbon dioxide gas traps solar heat in the atmosphere, partly in
the same way as glass traps solar heat in a sunroom or a greenhouse. For this reason, carbon dioxide
is sometimes called a "greenhouse gas." As more carbon dioxide is added to the atmosphere, solar
heat has more trouble getting out. The result is that, if everything else stayed unchanged, the average
temperature of the atmosphere would increase. As people burn more fossil fuel for energy they add
more carbon dioxide to the atmosphere. If this

Essay about Global Warming is Real
There are many different views on whether global warming is actually real or not and possible
catastrophic damage it causes. It is a big issue in politics now, everyone is arguing whether or not
it is actually real or that it is just a weather pattern. People need to wake up and realize that it is
real, just look at the shorter winters and the warmer weather. The Glaciers are melting, crazy
weather patterns are happening, so what else could it be? We have more things to worry about as a
government though. There are all kinds of facts on whether or not Global Warming is real, but Its
doesn't take a rocket scientist to realize that the planet is warming. "The year 2012 ranked as the
eighth–warmest year on record, according to the National...show more content...
Some causes of global warming are pollution, solar activity, CO2 emission, SUV use, Radiation
from earth's core, and many others. "Sport utility vehicles (SUVs) contribute significantly to
pollution and global warming, according to the following view–point from the Sierra Club. Because
the emit more carbon dioxide than do cars, SUVs contribute more to the greenhouse effect, which
raises the temperature of the Earth. Although the technology exists to improve SUVs, the
organization argues, Congress has bowed to pressure from automobile manufactures and refused to
require SUVs to be safer, cleaner, and more fuel–efficient. The Sierra Club is one of the oldest and
largest environmental advocacy groups in The United States." (Bily 62) SUVs are a huge contributor
to pollution and global warming, the waste so much gas and money.
"When it comes to wasting energy, SUVs are unrivaled. Built with outraged, gas–guzzling
technology, many SUVs get just 13 miles per gallon. And the higher gas prices are, the more
money they waste." (Bily 63) If you don't think SUVs contribute obviously you're wrong, with the
facts stated obviously SUVs have a big contribution because the use a high amount of gas and emit a
lot of carbon dioxide. Solar activity is another factor that contributes to global warming.
"Not so surprisingly,its the sun. Scientists have discovered good correlations between trends in the
output of the sun and temperature, measured using proxy data from

Global Warming Essay example
Global Warming
Global warming is an increase in the earth's temperature due to fossil fuels, industry, and agricultural
processes caused by human, natural, and other gas emissions. (Melissa Phillips). This results in an
increased emission of greenhouse gases. (Caroline Quatman). Short–wave solar radiation sinks into
the Earth's atmosphere and warms its surface; while longwave infrared radiation emitted by earth's
surface is absorbed, and then re–emitted by trace gases. (Brent C. Willhoite)
Climate changes occur in our earth's atmosphere due to a buildup of greenhouse gases.
Greenhouse gases can occur naturally as well as a result of human activities. (Melissa Phillips).
Problems can occur when higher concentrations of greenhouse...show more content...
These gases trap heat and cause the greenhouse effect, rising global temperatures.(Heidi Sterrett).
Human activities add to the levels of these gasses, causing more problems. The burning of solid
waste, fossil fuels, and wood products are major causes. Automobiles, heat from homes and
businesses, and factories are responsible for about 80% of today's carbon dioxide emissions, 25% of
methane, and 20% of the nitrous oxide emissions. The increase in agriculture, deforestation, landfills,
industrial production, and mining contribute a significant share of emissions too The gases released
into the atmosphere are tracked by emission inventories. An emission inventory counts the amount of
air pollutants discharged into the atmosphere. These emission inventories are used by many
organizations. NASA and meteorologists also use them.(Heidi Sterrett).
The Centers for Disease Control have been involved in studying global warming's effect on human
health. Global warming is a danger to a human's health. Its affect on climate can adversely affect
humans. Plagues have been attributed to global warming. An increase in temperature can result in
a longer life cycle for diseases or the agents spreading them. Living in a warm area makes egg
production a quicker process. Global warming will lead to more precipitation, which enables
infectious diseases to be more easily contracted and spread.

Essay about Global Warming
Global Warming
Global Warming is an important ecological issue and has many negative effects upon our
environment. Global Warming, or what has been called the Greenhouse effect, is the result of a
fourfold ecological process. 1–Sunlight radiates from the sun, through space, to Earth's atmosphere.
2– The sunlight enters the atmosphere and hits Earth. Some of it turns into heat energy in the form
of infrared light. The heat gets absorbed by surrounding air and land, which in turn makes it warm.
3– Infrared rays, that are remitted into the atmosphere are trapped by greenhouse gases. 4– The gas
then absorbs the light and is remitted back to the Earth's surface and warms it even more. Left on it's
own this natural process keeps our...show more content...
Activities such as fossil fuel combustion, waste disposal, the use of refrigerators, agricultural and
industrial activities, and the cutting down of forests have all played a significant role in the spread
of these gases.
These, and other human practices, have changed the chemical make up of the atmosphere. Between
pre–industrial times and today, carbon dioxide concentrations have been on the rise. With these
higher levels of gas concentration in our atmosphere the Earth's climate is slowing changing for the
worse. The temperature of the Earth's surface is as warm, if not warmer than it has been in any other
century.
One study, conducted by the IPCC (Intergovernmental Panel on Climate Change) said that unless
governments do something to restrict the emissions of greenhouse gases to a lower level, global
temperatures could rise 1.6 to 5.3 degrees Fahrenheit by the year 2100. This increase is significant,
because it represents the fastest global warming since the end of the last ice age more than 10,000
years ago (Houghton and Griggs).
One result of these warmer temperatures is drought. With the warming of the planet, the water on
the ground would quickly evaporate causing rivers and lakes to dry. This would lead to crops dying
from lack of rain, which would lead to increased food prices and other associated

Essay about The Future of Global Warming
Introduction of the introduction: This one page of introduction will include 3 paragraphs on what
the subject ''Global Warming" is about. One paragraph will be on how the topic is introduced, the
second about what it will discuss, and the third on how the topic is analyzed with details and
proven experiments. And in the last paragraph will be the conclusion of the subject, a brief
summary on global warming, but in a few phrases. Introduction of the discussion: In this
discussion, there will be three pages elaborating on certain topics, which are sea levels rising, the
disappearance of land, rising temperatures rising and etc. These specific topics will be discussed
more efficiently in my three–page discussion and evaluated. Introduction...show more content...
We don't know yet what we're stepping up against. We first need to make sure everyone knows
what we're up against. But the worst is that since the temperature is rising, the ice will melt and
more and more ice bears will die. If the ice in Antarctica and in the North Pole is melting, that
shows that the quantity of water in the sea is rising. It means the waters will invade any land on
the coasts. It will cause major disasters, more people will die, land will be ruined, and tsunamis
will be a major issue. It's sad, because if the heat is going to rise, it will cause death to old people,
since they can't stand high temperatures. The change of temperature is a big deal for them. Just
like in the summer of 2003, when 70 000 people died in Europe. But it will take time for the ocean
to expand. Antarctica is melting, it's one of the causes of global warming. Trillions of gallons are
being released into the ocean. The sea levels are rising, its what's causing the temperatures to rise.
The higher the temperatures get, the more the sea levels rise. It will cause tsunamis, floods,
hurricanes and many other disasters will occur. Most of Antarctica's ice sheets are more than two
miles thick. It has happened before and it's happening again... It is happening right now! It is not
a question of will sea levels rise, but how fast will it take. It is all a question of time, before the
planet becomes a big swimming pool. Will we be able to fight back after our land becomes

Essay About Global Warming

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Essay About Global Warming