Are Humans Responsible For Climate Change? Climate change and global warming have always been an issue, but in recent years, the global temperature has increased significantly. The main cause of climate change is the expansion of greenhouse gases in the atmosphere, which are omitted by humans. Due to humans clearing land for agriculture and factories, this has increased the concentration of carbon dioxide in earth’s atmosphere. The large amount of greenhouse gases in earth’s atmosphere, cause for heat to be trapped in the atmosphere more easily, which eventually leads to sea level rise, more evaporation, less precipitation, and overall, warmer weather conditions.
Despite the opinions from both sides, the question still stands, should fracking be used to release oil and natural gas?One of the main reasons people want fracking to stop is because it releases greenhouse gases into the atmosphere, but fracking is actually better for the environment than coal mining. Source 1 states, “Shale gas emits half the carbon dioxide per unit of energy as does coal, and coal burning also emits metals such as mercury into the atmosphere that eventually settle back into our soils and waters.”. Fracking does less damage to the atmosphere than coal mining but yet people are trying to put an end to fracking. If America is powers their homes, cars, etc. through natural gases, coal mining will no longer be necessary and America can slow down global warming a little bit more.People who live near fracking sites are worried about the possibilities of water contamination due to the chemicals used to break apart the bedrock.
The increase in levels of pollutants such as carbon dioxide, methane and chlorofluorocarbons are causing a thickening of the ozone layer creating a negative effect of trapping too much radiation from the sun and not allowing the normal release of excess radiation. Deforestation is also contributing greatly to global warming adding to the destructive path us humans are inflicting upon the Earth. Trees and plant life are natural absorbents of carbon dioxide. They collect the CO2 and convert it into oxygen, which not only lessens global warming, but provides us with fresh oxygen. The burning of fossil fuels from industrial factories and transportation systems are another heavy weight on the environment.
Fossil fuels, however, is an energy that people will no longer going to be able to access from someday. One of the biggest reasons why global audiences are paying close attention to the fossil fuel is because it is not an ever-lasting energy as mentioned. According to the World Energy Association, the fossil fuel would likely to begin disappearing from 2051. In approximately 40 years, the world will be ran out of oil, gas in 50 years, and coal in 80 years. Although fossil fuels have advantage like producing electricity and being an active energy source, the fossil fuel, as a natural resource, is impacting the world with numerous disadvantages.
Coal makes big catastrophes to the atmosphere and health, and it is because it exudes lots of quantities of chemicals compounds to the air, water, and land such as mercury, uranium, thorium, arsenic and other heavy metals. A report issued by the World Health Organization, indicates that the coal particulates pollution is estimated to shorten approximately 1,000,000 lives annually worldwide (World Health Organization et al, 2011). The maritime logistic chain would be affected because in the near future countries will demand less coal and in the long run a complete shift of product. . Due to the greenhouse effects coal burning produces, big consumers of coal like China and India will be forced to decrease their coal consumption.
These are natural gases but because of global warming humans are adding more unnecessary carbon dioxide into the atmosphere by burning fossil fuels such as coal, oil, and natural gas as well as by cutting down trees. The reason for this is because gases tend to trap more heat as a result weather temperatures are increasing. World Wildlife Fund [ No date indicated on document] One of the contributing factors to climate change is the unrestricted amount of burning fossil fuels, coal, oil and natural gases which tend to release carbon dioxide at an ever increasing rate into the atmosphere. If it was not for the green belt which acts as a protective layer which allows for liveable conditions on earth. With the greenhouse belt it allows for greenhouse gases to get thick and contributes to the rise in
There are signs of it everywhere you look; warmer days, rising water levels and melting glaciers are all signs of global warming. However what is not clear is if it is a product of careless humans destroying the planet or just another part of the Earth’s heating and cooling cycle that has been happening since before humans came into existence. The Earth is warming up, and we need to know why if we are are going to stop it, or to know if we even need to. The production of access greenhouse gases is something most researchers look at, and the basic concept is easy enough for the majority of people to understand because of the term “greenhouse”. However, David Evans has concluded after six years of research that greenhouse gases would not affect the world’s climate in the catastrophic ways that media might portray it.
They are terrible for animals, humans, and the atmosphere alike. The debate on climate change has impacted the environmental activist community heavily. They believe the toxins released into the atmosphere by fossil fuels are warming the earth incrementally, which is consequently melting the polar ice caps. When temperatures rise and ice melts, the oceans’ water levels increase, which is happening more rapidly than ever before (Glick 1). Our planet could potentially flood if this trend does not stop.
Environmentally, the government has many duties to attain as the majority of the human race is ignorant to what has been happening within the earth's atmosphere. Since the United States government, in general, has a major role in creating regulations and restrictions, I believe that the government should continue to develop and enforce green practices. Unless something is done, the consequences may cause irreversible damage for our future generations. It is important for the government to create regulations such as using less fossil fuels as we need to face the major issues and effects of global warming. Climate change is caused when the earth's temperature changes rapidly due to pollution in the air.
The results show that, regarding EKC, the nexus of CO2 emissions and economic growth in either sector is in a sharply ascending phase. It implies that if manufacturing (and mining) and services sectors inflate, the quality of environment will decline owing to the intensive and pollutant energy-using structures. Thus, rather than growing, they should be reconstructed by importing cleaner and more efficient technologies and developing internal inventions. Introduction The global warming, if not global burning, is a dire warning about environmental pollution dangers to everyone, living on the Earth. “Nobody on the