Friday, 29 May 2009

task7

Global warming problems and solutions
Global warming defines as an increase in the earth’s temperature. It occurs when green house gases trap heat and light from the sun in the earth’s atmosphere, this will increase the temperature. The change in temperature will badly affect many people, animals and plants. Many can’t live with that, so they will die. In this essay am going to highlight some problems associated with global warming then I will look at some solutions that can stop or reduce the earth’s temperature increase. Last, I will provide my opinion for this disaster and our requirements to global warming.

Global warming is affecting many parts in the worlds. For the starter, one notable concern is with regard to the spread of disease. For example, As northern countries warm, disease carrying insects migrate north, bringing plague and disease with them. Indeed some scientists believe that in some countries thanks to global warming, malaria has not been fully eradicated (5 Deadliest Effects of Global Warming). Second effect is with the respect to the warmer water and more hurricanes. To illustrate, as a result of increasing in ocean’s temperature more and stronger hurricanes will get (2004 and 2005). Third and main problem to be considered is with respect to polar ice caps melting. To clarify, if there is flooding, people’s homes are at risk. According to Environmental Defense, scientists estimate that 13 million to 88 million homes will be flooded around the world by 2080. (Know Your World Extra 6).
Having looked at some effects, let’s turn our attention to adjust solutions like how can we minimize the raising of earth’s temperature. First point is with the respect to drive a fuel-efficient car. To illustrate, A car that gets 30 mpg will emit about half of the CO2 of a 15 vehicle. That’s a saving of 8,000 pounds if you drive 12,000 miles a year. (Global Warming Solutions).
An additional solution is to take into consideration is power consumption. For example, turning off light when you leave and turning off TV’s and computers when not in use. That’s will save money and reduces the greenhouse gases.
Last point to be considered is with respect to recycling. To clarify, used items like papers, bottles and cans should be recycled instead of making new ones. This will save money and reduce greenhouse gasses sent into the air.
In conclusion, global warming is most critical subject in the world, so we have to cooperate together to overcome to this impendence. In my opinion giving feedback to our kids and teenagers will a part and an important part of our responsibility due to climate cries, nowadays we trying our best to solve this disaster but tomorrow we might not be here.

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