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What are the potential effects of global warming in terms of climate change and how can they be arrested?

The brilliancy of human beings well equipped with technology in modernising the world, to speak truly, though apparently a paradox, is vanishing the world bit by bit by leading to global warming. Theoretically, global warming refers to the increase in average temperature of Earth caused by greenhouse gases mainly CO2 gas. In fact, since 1900, planet Earth has warmed up by around 0.8 degrees centigrade and this figure is estimated to double for the following centuries. (Chris Woodford 2006) All these will definitely cause inevitable effects on climate changes which will bring devastating consequences to the world and therefore, possible strategies must be undertaken to overcome the anthropogenic global warming.

Firstly, the most significant effects of global warming on climate changes will be the tremendous increase in sea level. The increase in global temperature will melt the glaciers and ice sheets as well as expand water volume, leading to rise in sea level. This is supported by Lonnie Thompson who studies glacier says that there will be no more snow Kilimanjaro within a decade. (Al Gore 2007) Currently, the world's sea levels are rising at 3cm per decade and it is estimated to reach 1 m by 2100. (Chris Woodford 2006) Consequently, increasing sea level will lead to terrifying consequences such as erosion of coastlines and flash flood. (Holli Riebeek 2007) Hurricanes, tornados and typhoons will likely increase in intensity due to warmer ocean surface temperatures. (Al Gore 2007) Overall, rising sea level causes various dreadful consequences which may lead our mother earth to stay permanently uninhabitable.

Global warming also influences the biosphere and the interactions between Earth and living creatures. Warmer temperatures have already shifted the growing season in many parts of the globe and this causes animal creatures that cannot migrate or adapt to face extinction. (Holli Riebeek 2007) Expanding of tropical temperature zones leads to the outbreak of various infectious diseases such as malaria and SARS. Due to hot weather, pine beetles fail to be killed and this has sacrificed tonnes hectares of pine trees. More intense rains and rising sea levels also create calamitous impact on human population. On some predictions, climate change flooding could make around 100-200 million people permanently homeless by 2100. (Chris Woodford 2006). Significantly, the world will be walking more steps further to its end if this issue is left unsolved in such deteriorating situation.

To prevent the destructive consequences from taking place, efficacious measures should be taken into consideration. Each of us is the causes of economy, with the thing we buy, electricity we used, cars we drive, and we can make choices to bring our individual carbon emission to zero. The solutions are in our hands. (Al Gore 2007) You could bicycle, walk, or take the bus instead of using car, open your windows instead of using the air-con, and drive with better fuel economy in mind. (Chris Woodford 2006) With the objective to achieve stabilization and reconstruction of greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system, many countries has now joined the Kyoto Protocol, contributing by reducing the amount of carbon dioxide emissions.

As a conclusion, global warming is endangering the earth, putting our life at risk and causing the extinction of animal creatures. As the residents in this world, should we acknowledge the existence of global warming by just nodding or waiting for tomorrow to deal with it? No! It is absolutely a no as we should bear in mind that it is our responsibility and as human beings, we have the righteousness to conserve and preserve the globe. Rather than contributing your knowledge into vaporising the world through modernisation, we, human beings should do our best to achieve the optimisation, so let’s put your knowledge into action (Al Gore 2007) for a better tomorrow.