A Decent Sample Of An Essay About Global Warming
Global warming has become an extremely important problem for the world nowadays. You might have heard this term used in the newspaper headlines and even in political speeches recently. Global warming refers to the extreme set of changes in the Earth’s climate and long term weather patterns. They extent and types of changes vary from one place to another. Generally, this phenomenon involves increase in temperature all over the earth’s atmosphere or even an extreme decrease in some cases. You may have heard many complaining about summers getting hotter and winters getting colder. These people are actually complaining about global warming without knowing.
What Causes Global Warming?
Global warming can be attributed to the extensive use of carbon dioxide and the emission of other air pollutants and harmful greenhouse gasses that rise to the atmosphere and absorb the harmful rays of the sun. Normally, these damaging solar radiations are bounced back towards the outer surface, but due to the excessive discharge of these pollutants the heat is trapped in the atmosphere, making the planet a hotter place to live. This is also known as the greenhouse effect.
Where do these pollutants come from?
In today’s modern world our lives function in such a way that creates a lot of pollution, whether it is air, water or land, on a daily basis. There are several sources from which these pollutants come from mentioned below.
- The burning of fossil fuels especially coal to make electricity or run factories cause a lot pollution. It produces tons of carbon dioxide every year.
- Similarly, with the influx of transportation vehicles on the road the emission of carbon dioxide has multiplied. It is not only harmful for the ozone layer but can also lead to several health problems for people leaving in the vicinity of a busy traffic area.
- The use of Chlorofluorocarbons, also known as CFCs which are a group of man-made compounds such as fluorine, chlorine and carbon, has also resulted in global warming. The CFCs are mostly used in refrigeration and foam manufacturing. They have damaging effects on the ozone layer and they contribute to the greenhouse effect.
How to stop global warming?
It is important to take preventive measures to save our planet. The first step is to learn more about this issue by reading informative essays and books on it. After learning about this issue one must also spread this information to others. Awareness campaigns are pertinent in bringing this issue to the attention of the world. Furthermore, it is also necessary to switch to renewable or green sources of energy from coal-burning sources that emit C02. Also, our lifestyles must be made more environment friendly. This can be done by, for instance, getting more energy efficient appliances. Recycling must also be encouraged and wastage, especially of water, must be stopped. Therefore, these little positive changes in our daily lives can bring a huge change and improve the lives of many.