Global Warming: Causes and Mitigation (Research Paper Sample)

Global Warming: Causes and Mitigation
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Introduction
Climate change involves a variation in the normal climatic condition that may either persist in a short or long period. It is often realized after decades depending on the nature of activities that are undertaken in the economy. Climatic change is caused by natural and anthropogenic or human causes. In natural climatic changes, the cause of global warming or climatic change is attributed to natural conditions such as volcanic eruptions, plate tectonics, solar radiations, biotic processes, and oceanic circulation. The variations in these natural causes have an implication on the climatic conditions experienced in the economy. On the other hand, anthropogenic climatic change implies the changes in the climatic conditions that are caused by human activities (Jha, 2010).
With the current industrialized economy, most of the activities undertaken by human beings are machine-generated. Normally industries are known to emit carbon dioxide to the atmosphere, and this has raised its concentration over the past decades. The society is no longer concerned with safeguarding the environment, but in ensuring their living standards are improved through developing numerous industries. In the past, where human activities were minimal, it took along period before climatic changes or global warming was evidenced in a particular region. Despite the differences in the mode of execution of natural and anthropogenic causes, they both have adverse implications on the environment. Natural causes require inducement of human activities for the effect to be felt within a short period (Jha, 2010).
Evidence of Global Warming
Global warming is happening in the contemporary world, and it is at a rapid rate. Scientist has provided evidence to demonstrate the effect of global warming. Arctic Ocean, one of the evidence, is significantly disappearing, and the same case is to numerous sea ices. Siberia and Alaska, the regions characterized by permafrost, are currently emitting methane in the environment, which is the potential cause of greenhouse gas. In West Antarctica, ice shelves have broken up quickly than expected and glaciers are eroding faster to the nearby sea (Easterbrook, 2011). With these situations in place, it is difficult to doubt the implications of human activities and natural causes in global warming. In the 2012, United States experienced heat wave and flooding that has never been experienced before, and scientists believed that it was due to global warming. The implication of global warming cannot be ignored as it has adverse effects on environment and human life. These ranges from the increase in temperature on the earth surface, a rise in water levels in oceans and seas to relentless storm. Although the implications cannot be predetermined with precision, scientists believe that its effects will be adverse on human life and other living creatures in the near future (Parry, 2007).
History of Glaciers: Muir and Riggs Glaciers and Pedersen Glacier


Mitigation Strategies of Global Warming
Global warming, like many other environmental adversities, has probable solutions and can be mitigated with ease. One of the mitigating strategies includes elimination of subsidies regarding to fuel usage across the globe. Though the strategy may be perceived to have minimal implications on the overall large energy sector, it serves as vital solution while the economy also subsidizes large enterprises at the taxpayers’ expense. With the threat and implication of global warming at a rise, eliminating subsidy programs on fossil fuel ensures that the environment is protected. Secondly, global warming can be mitigated through reforms on Air Traffic Control System (Easterbrook, 2011). The increase in air travel demand across the globe, there is need for greater use of fuel. Where the flight distance is shorter, it is normal that the consumption of fuel is minimal.
Consequently, Neither airlines nor pilots have freedom to decision between being economical or using direct route. It is the decision of the passengers to determine their destination and the number of flight hours they will be travelling. In the case where freedom is given to pilots, they will easily ascertain their course, which will have tremendous implications on the environment. In addition, it will reduce the volume of pollutant gas emissions. The cost of safeguarding the environment is high, and reliance on these strategies would ensure that global warming is mitiga...