What are the potential effects of global warming in terms of climate change and how can they be arrested?
Global warming, a phenomenon of gradual rise in temperature of the earth’s atmosphere due to an increase of greenhouse gases especially carbon dioxide, has always been the biggest challenge for every nation in the world. With the visible pattern in the atmosphere within our entire planet, scientists have projected into the future where we are heading. By the end of the 21st century, global warming is likely to cause a rise in Earth’s temperature of around 2-5 degrees centigrade which may cause uncontrollable and dreadful catastrophes. (Woodford 2006) In facts, global warming has caused climate change, crushing the earth with enormous impacts, forcing the human beings to implement efficient solutions in order to get out from the long-
lasting predicament.
One of the potential effects of global warming in terms of climate change is the rise of sea level. Tremendous rise in temperature at North and South poles warm the oceans and if the oceans get warmer, it has an impact on melting the ice shelf. (Woodford 2006) When the floating sea-based ices crack up and no longer hold back the ices on the land, the land-based ice starts falling into the ocean. Melting of land-based ice causes the sea level to rises significantly. Due to this, low-lying places like Florida, Shanghai and Calcutta are predicted to be absolutely devastated by water. Millions of homes are destroyed, forcing the people to become refugees.
On the other hand, global warming is damaging the ecosystem that human being too rely on. Global warming deteriorates the climate change and thus affects massive amount of vulnerable ecological natures. After years of warming, the growing season of some species has been altered. (Riebeek 2007) Billions of creatures have to face extinctions but pests are propagating vigorously. Lots of vectors for emerging infectious diseases climb to higher altitude due to global warming. They are also expanding their range, causing new diseases like Arena Virus and SARS that cause tremendous problem.(An Inconvenient Truth 2007) Overall, species loss is escalating
and diseases are wild spreading.
Another potential effect of global warming in terms of climate change is erratic weather patterns. Significant rice in temperature is very likely to alter the weather patterns that we have been adapting with so far. (Riebeek 2007) It may lead to more frequent natural disasters such as heat waves, more intense droughts and rain events and storms. According to the An Inconvenient Truth (2007), the main character, Albert Gore says that the Hurricane Katrina on 29 August 2005 would be an example of erratic weather behavior that had devastated the entire New Orleans.
To nip the problem in the bud, prompt actions have to be taken by each one of us to cut down the emission of greenhouse gases especially carbon dioxide. Rectifying Kyoto is also a policy to share their hands in compensating the aftermath of global warming. It is recommended that we use energy saving fluorescent lamps, utilize renewable energy, and practise fuel economical approaches when behind the wheel (Woodford 2006). Renewable energy like solar and wind power is also indispensable to replace the main culprit in carbon emission, fossil fuel. Also, political will should be taken into account to stop obscuring the real facts and lead the society to cope with the environmental crisis.
As a conclusion, our mother earth has groaned inaudibly and punished us with completely unacceptable cataclysm due to the rocketing global warming. More and more imminent calamities are sneaking up on us. This is a global issue that needs cooperation from every nation in the world. With the thing we buy, the electricity we use, the car we drive, we can make better choices to bring our individual carbon emission to zero. The solutions are in our hands. We just have to have the determination to make a better future. (An Inconvenient Truth 2007) Choosing between gold bar and the earth, the earth for all time comes first!
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