ENVIRONMENT REPORT - Sport Utility Vehicles

ENVIRONMENT REPORT - October 4, 2002: Sport Utility¹ Vehicles

By Mario Ritter

This is the VOA Special English ENVIRONMENT REPORT.

One of the most popular kinds of car in the United States is not really a car at all. It is a combination² of a car and
a truck. It is called a sports utility vehicle, or S-U-V. Some people criticize³ the vehicles. They say S-U-Vs use too
much fuel and increase air pollution. They also say the vehicles may even be dangerous in some situations.

The market for S-U-Vs continues to grow. About twenty-two percent of all cars and
trucks sold in America are S-U-Vs. One reason may be that the S-U-V seems like
a
vehicle that can do many different things. Brock Yates is an official for Car
&
Driver Magazine. He says that women like S-U-Vs. He says the vehicles have a lot
of space to transport children and food.

Many Americans like the feeling they get from driving an S-U-V. The vehicles are
larger than other cars on the road. This gives many drivers a feeling of safety. Yet,
the size of S-U-Vs is a concern. S-U-Vs use more fuel than passenger cars. S-U-Vs are designed with larger
engines because they are meant to carry heavy loads. In fact, they are considered light trucks by the government.

Car-makers have been designing larger S-U-Vs as the vehicles grow more popular. For this reason, the average
fuel use for light trucks has not changed much since nineteen-eighty-five.

S-U-Vs also produce more pollution than passenger cars do. S-U-Vs create large amounts of carbon dioxide,
a
gas that is said to cause climate change. One study found that an S-U-V will release⁴ about two times as much
carbon dioxide as a car over the life of the vehicle. Critics say S-U-Vs also produce more substances like carbon
monoxide and nitrogen⁵ oxides. These gases form polluted air, or smog.

There is evidence that S-U-Vs may not be as safe as many people believe. The National Highway Traffic Safety
Administration compared S-U-Vs and normal cars in deadly accidents. Its study found that car passengers died in
eighty percent of deadly accidents between cars and S-U-Vs. Other studies showed that S-U-Vs can turn over
more easily than cars. The vehicles do not have the same safety requirements as passenger cars.

The Department of Transportation continues to study information about S-U-Vs. For now, the vehicles remain
among the most popular in America.

This VOA Special English ENVIRONMENT REPORT was written by Mario Ritter.

 

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1 utility   

n.公共设施，效用，公用程序，实用品，实用；adj.多效用的，多功能的

参考例句：

• A fur coat has more utility in winter than in autumn.毛皮外衣在冬天比在秋天更有用。
• Utility bills didn't amount to much.公用事业的费用有限。

2 combination   

n.组合，合并，联合；

参考例句：

• He carried on the business in combination with his friends.他与朋友们合伙做生意。
• The materials can be used singly or in combination.这些材料可以单独使用也可以混合用。

3 criticize   

vt.批评；批判，指责；评论，评价

参考例句：

• Whenever you criticize him,he always has an excuse.你批评他，他总有说头儿。
• You are free to criticize my work.你可以随意批评我的工作。

4 release   

vt.发布，发表，发行；释放，放开

参考例句：

• After my examination I had a feeling of release.考完试后我有如释重负之感。
• This medicine will give you release from pain.这药吃后会解除你的疼痛。

5 nitrogen   

n.[化]氮

参考例句：

• The atmosphere consist of more than 70% of nitrogen.大气中含有70%以上的氮气。
• What is the percentage of nitrogen in air?空气中所含的氮的比例是多少？