Identification of the Concept of Climate Change and its Associated Causes
Discuss about the Business Communication for Oil and Coals.
The rise of temperature of the surface of the earth die to the burning of the fossil fuels is designated as climate change. It is often referred to as global warming. The main cause of the climate change in the present generation is mainly due to the human activities that include fossil fuels resulting in the release of the carbon dioxide as well as other greenhouse gases. The gases are mainly responsible for entrapment of heat within the atmosphere. It results in a variety of effects on the ecosystem that often include rise in the sea levels as well as severe weather events.
The main cause of the climate change is considered to be the burning of fossil fuels with examples like that of oil and coals. They emit different types of harmful greenhouse gas with carbon dioxide being the primary one. Another important cause that result in the increase of the amount of the greenhouse gases are agriculture as well as deforestation.
It is astonishing to find the increasing amount of carbon dioxide in the atmosphere. The level of carbon dioxide was not found to be above 200 parts per million in the period that existed between the advent of the human civilizations about 10000 years ago and the years of 1900. However this same level has risen to 400 ppm in the present day which was not reached in more than 40000 years.
With a small increase in the earth’s temperature, it might have huge effect on the earth’s atmosphere. The earth’s temperature has increased up to about 1.4degree F in the past century and scientists are of the opinion that this temperature would rise up to 1105 degree F in the next century. Moreover rising levels of the sea due to the recent occurrences of global warming is resulting from the melting of the polar caps. This is in turn resulting in the greater storm damage. The warmer the ocean temperatures, the more stronger and frequent the storms become. Additional rainfall that takes place due to the severe weather events would result in flooding associated with other causes of damage. Moreover, the incidence of wildfire will increase along with its severity that in turn threatens the habitat, homes, lives and others. Moreover human deaths and other consequences associate the growing occurrences of heat waves.
Different Causes that Lead to Climate Change
Although many scientists are of the opinion that human activities are the main contributors to the climate change deniers suggest that any direct link between the climate change attributed to human activities and any weather event like hurricane mainly occur due to the natural variations and establishing direct link is not possible. However, decades of reports and data analysis have mainly considered the human activities to be the sole cause of the changing climate. Economics have thereby advised that reducing the use of fossil fuels would be cheaper and easier to control the effects than to deal with the consequences of uncontrolled climate change and its effects on earth.
China has been noted to be the world’s largest greenhouse gas emitter. It is also one of the most serious countries which have been severely impacted by the climate change occurrences. However china had tried their best to mitigate the issue by promising to reduce its emission by 2020 starting from 2005 by a level of 40% to 45%. China has also introduced two important goals in a joint announcement with the United States in the year 2014 in Beijing in November. These are the reducing greenhouse gas emissions by the year 2030 and increasing the non fossil forces by a level of 20 percent within 2030 only. Later china took an initaiative and included these pledges in their intended nationally determined contribution (INDC) which was acclimated in the new international climate agreement that took place in the December in 2015 on Paris. In addition to this, they also pledged to decrease the goal of reduction of carbon intensity by 60 to 65 percent within the year 2030.
Coal burning factories are one of the major contributors to air pollution in china with the release of huge amount of smog in the atmosphere in Beijing. They have inefficient as well as outdated technology that result in the contribution to air pollution.
From the data collected by Greenpeace, it has been seen that besides, Beijing about 300c cities in china are being polluted to a large extent and have miserably failed the measurements of the air quality standards in the year 2015. About 106 million people in China have been the victim of breathing of toxic air and have faced death. China’s scientists re trying to fight the monster of pollution by introducing new technologies, capping of different coal use as well as using renewable forces like solar and wind energy. Maintenance of air pollution is very costly resulting in an expenditure of $11- trillion-plus economy. Rand Corp estimates have shown that it dings GDP of this nation about 6.5 percent annually. This is mainly due to the loss of productivity in the nation due to the unattainment of jobs on days with bad air in order to avoid any sort of harmful effects of polluted toxic air. Moreover costly treatment associated with the diseases like heart disease and lung cancer result from air pollution also destroys quality lives of people.
Different Types of Effects in Climate Change
Moreover the soil in different states is heavily contaminated with heavy metals from te factories. Therefore proper agriculture cannot be conducted leading to huge loss for the nation. Hunan is the largest rice producing province of china, and is also suffering from heavy metal contamination in soil. It has created many issues in country’s food supply affecting the export business.
Other effects include frequent closure of roads and many flight cancellations due to the low visibility during the times of harmful emission of harmful air pollutants.
In china, air pollution mainly results from different factors like burning of coal in the power plants as well as factories and also by combustion of oil in vehicles. It results in long term health impacts that gradually grow over the time and also results in weakened immunity. Public education and developing knowledge and ideas about different issues of air pollution is extremely important to make people aware of the growing concepts.
Air pollution has been linked with the occurrence of varieties of diseases that often includes stroke, respiratory illness, cancer as well as heart diseases. Moreover, although incidences are less, however asthma in children is also seen to occur resulting in impaired life to manychildren and infants.
China’s cabinet had introduced different types of measures with the sole aim of the improvement of the air pollution conditions of the nation which had in turn plagued a large number of cities in the years.
The nation has published in its state media that they have targeted the reduction of the emission occurring from the heavily polluted industries by a limit of about 30% by the end of 2017. In January as well as in February in 2013, the level of air pollution has increased in the state of Beijing to record levels which has not been seen before as Beijing was found to be completely engulfed in a thick cloud of smog. The US embassy of the nation who has been assigned the task of monitoring the rise of pollution level and publishing in tweeter feeds states that the level recorder was ‘beyond index’.
The new measurements that were taken failed to properly determine which industries would be included in the measure. As a result, condition worsened and with the increase of the air pollution and huge protests from public, the government has responsibly included industries like iron and steel, cement and petro chemicals that will have to maintain the special emission criteria set by government.
Another important measurement that was also published is the enhance control strategy of PM2.5 pollution. PM2.5 pollution is the fine particulate matters that measures about less than 2.5 microns in diameter. The authority had initiated these types of measurement only in the year 2012 in October in Beijing only. These types’ of particulate matters are harmful as they lodge deep within the lungs, entering the blood stream. Moreover the nation also initiated a ranking for the air quality in major cities which were made public.
Some of the measures taken were strict controls over heavily polluting industries trying to expand, carrying out of emergency plan by local governments that included restriction of traffic and also setting limits for emissions for the industry.
Projects on constructions include passing of evaluations of the environment in order to get permission to start work.
Conclusion:
Climate change along with air pollution, global warming and many others are resulting in a serious problem on the health of the nation. The disease burden is increasing with the rise of heart disease, cancer, asthma and many others. Burning of fossil fuel, oil combustion, emissions by vehicle and different lifestyle factors had a huge impact in the climate change making it an unhealthy ecosystem to live in. A huge economy is associated with air pollution that accounts for about $11 trillion plus economy. Along with the cocktail of harmful chemicals that are resulting in the harmful effects on the health of the people, it is also resulting in loss by cancellation of flights, frequent closures of roads due to low level of visibility.
References:
https://www.takepart.com/flashcards/what-is-climate-change/https://www.c2es.org/international/key-country-policies/china https://www.greenpeace.org/eastasia/campaigns/airpollution/problems/https://www.cnbc.com/2016/02/11/pollution-crisis-is-choking-thechinese-economy.html https://www.theguardian.com/environment/chinaschoice/2013/jun/18/pollution-china
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