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w2 – environment

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  • #164504
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    Ace
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    Global warming is one of the biggest threats humans face in the 21st century and sea levels are continuing to rise at alarming rates. What problems are associated with this and what are some possible solutions?

    It is true that people face the greatest problems in 21st century, which is international warming that rises sea levels at red alarms. There are a number of problems behind this point of view and several solutions should be proposed to change the climate.
    In my opinion, two main factors are to blame for global warming that humans are facing to nowadays. Firstly, there are a variety of greenhouse gases responsible for warming in the whole world. The most comes from the combustion of fossil fuel in cars and factories. The primary greenhouse gases responsible for warming is carbon dioxide, or co2. Secondly, the forest areas are rapidly losing in the world. The reasons come from the demand of using elm logs increasing.
    However, the global warming can certainly be improved by simple solutions. When driving, make sure car is running efficiently. For example, keeping tires properly inflated can be improve gas mileage and keep carbon dioxide out of the atmosphere. Furthermore, the government can encourage everyone joining the campaign “plant a tree”. A single tree will absorb approximately a ton of carbon dioxide during its lifetime. Also, everyone can share information about recycling and energy conversation with your friends, neighbours and co-workers and take opportunities to encourage public officials to establish policies that are good for the environment.
    In conclusion, it is clear that there are various problems for global warming, and steps can be taken to tackle this problem.

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  • #164599

    IELTS Veteran

    [2/3/2018, 10:07:24 AM] Cám ơn các bạn!

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  • #164627

    IELTS Veteran

    không thấy bài đâu cả :((

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