2016年四级作文预测范文：电子垃圾

Directions: For this part, you are allowed 30 minutes to write a short essay entitled The Damage of E-waste. You should write at least 150 words following the outline given below.
　　1. 随着电子设备的增多，电子垃圾也越来越多
　　2. 电子垃圾的危害很多
　　3. 为此，我们应该……
The Damage of E-waste.

　　Electronic waste, or e-waste, has become an issue of serious concern to the public as a growing number of electronic items are discarded in landfills every year. Many consumers are not aware that electronics like computers and cell phones actually contain toxins that can leach out into the soil and damage the environment.

　　E-waste compounds pose hazards to the environment as well as the human beings. To start with, when exposed to heat, the components of e-waste release toxic fumes and gas, polluting the air and causing global environmental problems. When circuit breakers deteriorate, they release toxins, such as mercury, that pollute groundwater. In addition to its damaging effect on the environment, researchers have now linked e-waste to adverse effects on human health.

　　In my view, it’s high time that the damage of e-wasted should be realized by the public and measures should be taken to cope with this issue. One idea is to put greater responsibility on the companies that produce the goods. It should be mandatory for them to taking the abandoned items back and dispose them in an environmentally-friendly manner.

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