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Policy adoption and implementation can help contain manmade global warming.
Climate change is caused by the forces of nature. Man has little or no influence on natural climate change, and they occur from time to time as the world readjusts to the forces. Leading causes of natural climate change include volcanicity and change in the energy of the sun reaching the earth. When volcanicity occurs, magma, ash, and other toxic gases are thrown into the atmosphere. The temperature rises to extreme levels due to the sweltering magma being ejected. The volcanic activities produce highly lethal gases such as Sulphur and methane. These gases become trapped in the air thus increase the temperature of the earth. The ash clouds the air and catches lots of heat. The volcanic ash and gases reflect back the sun’s rays trapping much temperature that causes global warming (Victor, 2011).
Another cause of natural climate change is the change in the intensity of the sun reaching the earth. During the ice age, the sun was very instrumental in converting the mass of solid water into liquid water. The sun’s rays were weak, and water froze to ice. When the sunshine level increased, the earth became hotter, and more water liquefied, the liquid water collects to form lakes and oceans thus the land that had been buried resurfaced.
Man’s activities that contribute to change in the climate include the release of greenhouse gases and clearing of vegetation such as trees. Plants play an enormous role in maintaining the worlds temperature. Plants use the carbon dioxide in the air and convert it into stored energy. When plant absorbs carbon dioxide, they release oxygen. The oxygen the combines with hydrogen to form water that precipitates as rain. Cutting down plants destabilizes the balance by increasing the level of carbon dioxide. The excess carbon dioxide becomes trapped in the air. Trapped carbon dioxide creates an insulation for
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A warmer Earth enabled man to live in and create an environment suitable for his needs. However, as man became more industrialized, the Earth became warmer and warmer. One news report says that global warming has stopped since there has been a period where there was no recorded change in the Earth’s temperature.
The author claims that the fact that global warming is a threat to human life is evidenced in the impact it has had, and is likely to continue to have, on human health. Increasing numbers of people are dying as a result of heat waves, they are suffering the consequence of diseases which are spreading because of increased temperatures.
The media has got a definite role within the propagation of the global warming debates which has made the entire task difficult to understand and get insight from. Since global warming is one topic that is being discussed more and more, the media is also trying its best to propagate every form of link that is attached with this phenomenon.
The author of the essay comments on the cause of global warming. Namely, it is stated that it is caused by the release of industrial gases through the burning of coal, wood, and oil. As a result, when the atmospheric and sea temperatures rise, this, consequently, leads to the rise of sea levels resulting into irregular rainfall patterns.
Global warming is a detrimental result usually brought about by human activities that have a negative impact to the environment. Global warming is caused by the substantial upsurge in greenhouse gases such as carbon dioxide, which humans are putting into
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Additionally, you have to know what causes global warming, why it is a serious problem and possible ways to avert the issue.
Pollution is a major factor contributing to global warming. It falls under the broad categories of air and land pollution. The glasshouse
Since there is no proof to substantiate global warming, then global warming is not happening.
Statistical data show that there has been no global warming in the more than the past 10 years. Lack of global warming can’t be accounted by the scientists “…we
It clear from experiments, climate models and satellite measurements that global warming is taking place. However, the causes of the warming still remain contentious among scientists and climatologists.
The major cause of global warming is
This increased temperature happens when greenhouse gases such as carbon dioxide, nitrous oxide, methane, and water vapor retains the heat coming from the sun into the earth’s atmosphere2. This increased temperature in our environment melts the permafrost,
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