Global Warming Essay 2000 Words How Many Typed

1309 Words Essay On Global Warming: Causes, Effects And Remedies

1309 Words Essay on Global Warming: Causes, Effects and Remedies

Global warming is the greatest challenge facing our planet. It is, in fact, the increase in the temperature of the earth's neon- surface air. It is one of the most current and widely discussed factors. It has far-reaching impact on biodiversity and climatic conditions of the planet. Several current trends clearly demonstrate that global warming is directly impacting on rising sea levels, the melting of ice caps and significant worldwide climate changes. In short, global warming represents a fundamental threat to all living things on earth.

Global average temperature rose significantly during the past century. The prevailing scientific view is that most of the temperature increases since mid-20th century has been caused by increases in atmospheric greenhouse gas concentrations produced by human activity. Most scientists agree that planet's temperature has risen 0.5 degree Celsius since 1900 and will continue to increase at an increasing rate. As a result, the world is getting warmer. The year 1990 was the hottest year in the last century.

Together with 1991, the years of 1983, 1987, 1988 and 1989 have been measured to be the warmest six years in the last hundred years. The year 1991 was the second warmest year of the past century. The consequences of the rise in temperature is being felt all over the globe the findings of scientific research done in this field reveal that the temperature of the earth is likely to rise from 1.4°C to 5.8°C within a period of 100 years.

Unfortunately, the imbalance which we have created between our life and earth is already showing the signs disasters in the form of flood, cyclones, landslides, tsunami, drought, etc. If the imbalance continues to rise, one day this will pose a question mark on the existence of this planet. Carbon dioxide (C02) which is an important constituent of environment is causing a warming effect on the earth's surface.

It increases the evaporation of water into the atmosphere. Since water vapour itself is a greenhouse gas, this causes still more warming. The warming causes more water vapour to be evaporated. The C02 level is expected to rise in future due to ongoing burning of fossil fuels and landuse change. The rate of rise will depend largely on uncertain economic, sociological, technological and natural developments. Other gases such as methane, CFCs, nitrous oxide, tropospheric ozone are also responsible for global warming. Increases in all these gases are due to explosive population growth, increased industrial expansion, technological advancement, deforestation and growing urbanisation, etc.

Trees play a significant role in the global carbon cycle. They are the largest...

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Cause and effect essays are another common essay type, either as an essay type on its own, or as part of a larger essay which includes one or more paragraphs examining causes and effects. This page gives information on what a cause and effect essay is, how to structure this type of essay, how to use cause and effect structure words (transition signals) for this type of essay. There is also an example cause and effect essay on the topic of women at work.


What are cause & effect essays?

A cause and effect essay looks at the reasons (or causes) for something, then discusses the results (or effects). For this reason, cause and effect essays are sometimes referred to as reason and result essays. They are one of the most common forms of organisation in academic writing. Sometimes the whole essay will be cause and effect, though sometimes this may be only part of the whole essay. It is also possible, especially for short exam essays, that only the causes or the effects, not both, are discussed. See the examples below.


Structure

There are two main ways to structure a cause & effect essay. These are similar to the ways to structure problem-solution essays, namely using a block or a chain structure. For the block structure, all of the causes are listed first, and all of the effects are listed afterwards. For the chain structure, each cause is followed immediately by the effect. Usually that effect will then be the cause of the next effect, which is why this structure is called 'chain'. Both types of structure have their merits. The former is generally clearer, especially for shorter essays, while the latter ensures that any effects you present relate directly to the causes you have given.


The two types of structure, block and chain, are shown in the diagram below.


Block

Introduction

Transition sentence/paragraph

Conclusion



Chain

Introduction

Cause 1
&
Effect of Cause 1

Cause 2
&
Effect of Cause 2

Cause 3
&
Effect of Cause 3

Conclusion


Cause and Effect Structure Words

Cause and effect structure words are transition signals which show the cause and effect relationships. It is important to be clear which is the cause (or reason) and which is the effect (or result), and to use the correct transition word or phrase. Remember that a cause happens first, and the effect happens later.


Below are some common cause and effect structure words. X is used to indicate a cause, while Y is used to indicate the effect.




Example essay

Below is a cause and effect essay. This essay uses the block structure. Click on the different areas (in the shaded boxes to the right) to highlight the different structural aspects in this essay, i.e. Causes, Effects, and structure words. This will highlight not simply the paragraphs, but also the thesis statement and summary, as these repeat the causes and effects contained in the main body.


Title: More and more women are now going out to work and some women are now the major salary earner in the family. What are the causes of this, and what effect is this having on families and society?


Causes

 

Effects

  

1

2

3

   

Cause transitions

 

Effect transitions

In the past, most women stayed at home to take care of domestic chores such as cooking or cleaning. Women's liberation and feminismhave meant that this situation has been transformed and in contemporary society women are playing an almost equal role to men in terms of work. This has had significant consequences, both in terms of the family, for example by improving quality of life and increasing children's sense of independence, and also for society itself with greater gender equality.

The main reasons behind the increase of women in the workplace are women's liberation and feminism. The women's liberation movement originated in the 1960s and was popularised by authors such as Simone de Beauvoir. As a consequence of this, new legislation emerged, granting women equal rights to men in many fields, in particular employment. Because of feminist ideas, men have taken up roles which were previously seen as being for women only, most importantly those related to child rearing. As a result of this, women have more time to pursue their own careers and interests.

These have led to some significant effects, both to family life and to society as a whole.

Although the earning capacity of a woman in her lifetime is generally much less than that of a man, she can nevertheless make a significant contribution to the family income. The most important consequence of this is an improved quality of life. By helping to maintain a steady income for the family, the pressure on the husband is considerably reduced, hence improving both the husband's and the wife's emotional wellbeing. Additionally, the purchasing power of the family will also be raised. This means that the family can afford more luxuries such as foreign travel and a family car.

A further effect on the family is the promotion of independence in the children. Some might argue that having both parents working might be damaging to the children because of a lack of parental attention. However, such children have to learn to look after themselves at an earlier age, and their parents often rely on them to help with the housework. This therefore teaches them important life skills.

As regards society, the most significant impact of women going to work is greater gender equality. There are an increasing number of women who are becoming politicians, lawyers, and even CEOs and company managers. This in turn has led to greater equality for women in all areas of life, not just employment. For example, women today have much stronger legal rights to protect themselves against domestic violence and sexual discrimination in the workplace.

In conclusion, the increasing number of women at work has brought about some important changes to family life, including improved quality of life and increased independence for children, as well as affecting society itself. It is clear that the sexes are still a long way from being equal in all areas of life, however, and perhaps the challenge for the present century is to ensure that this takes place.

Causes

 

Effects

1

2

3

 

Cause transitions

 

Effect transitions



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Checklist

Below is a checklist for the main body of an essay. Use it to check your own writing, or get a peer (another student) to help you.






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