2019托福写作素材积累：保护环境

>>托福写作：2019托福写作素材积累：保护环境

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新托福写作万能素材：保护环境

Air pollution, including that of ozone, is mainly the result of human activities. The small things you do every day can help reduce air pollution and hence improve the protection of the environment as well as human health.

Here are some tips on what you can do, on a day-to-day basis, to help prevent air pollution:

· Take public transport or carpool!

A good solution for longer journeys may be public transport or carpooling, since more people can be transported in a single vehicle. If you choose to take the car rather than the train or bus, for instance, you will generate several times more ozone pollution and up to 30 times more CO2 emissions.

· Walk or use the bike!

45 % of the ozone precursors and 38 % of the particulate matter emitted in Europe comes from transport. On average, one out of three journeys we do by car is only to go as far as 2 km. Replacing a car ride by walking or using the bicycle not only helps reduce traffic but also emissions.

· If you have to use your car…!

Make sure to have the right tire pressure. If the pressure is down by 0.5 bars, the car needs 5 % more fuel and also gives off more pollution.

Driving with the air conditioner turned on increases fuel consumption by 30 %; driving with windows open only increases it by 5 %.

Letting your car warm up while stationary can make it consume up to 50 % more fuel. If you start driving immediately, the engine will reach its working temperature quicker.

Using a roof rack on your car can increase fuel consumption by 20 to 30 %. Bicyclesare better attached to the back of the car.

If you need to buy a car, be careful to check its fuel economy. With an environment-friendly car you will use less fuel and produce less exhaust fumes.

· Go for local produce!

Transporting goods from one side of the world to the other generates a lot more air pollution than transporting them short distances. Try to buy locally produced goods and eat local foods that are in season: transporting and producing them doesn’t generate as much air pollution.

· Save electricity!

Don't leave your electronic devices - TV sets, computers, DVD's - on stand-by mode.Switch them off completely and you will save about 10 % of your electricity bill. Buyenergy-saving light bulbs and "A"-labelled household appliances. Less electricity consumed means less power produced and fewer pollutants into the air from burning of fossil fuels.

重点搭配和句子摘抄：

is mainly the result of : 主要是由于xxx

reduce air pollution ：减少空气污染

improve the protection of the environment：改善环境保护

on a day-to-day basis：日常的

prevent air pollution: 防止环境污染

public transport or carpooling：公共交通和搭便车

Replacing a car ride by walking or using the bicycle not only helps reduce traffic but also emissions.

不开车而是步行或者是使用自行车不仅帮助降低车流量同时也减少尾气排放。

increases fuel consumption ：增加燃料消耗

warm up ：预热

roof rack ：车顶的架子

is attached to ：被连接在

to check its fuel economy：注意下燃料经济性

environment-friendly car ：环境友好型汽车

will use less fuel and produce less exhaust fumes：使用较少的燃料、产生很多尾气

适用题目：

The best way to reduce air pollution is for the government to raise the cost of the fuel.

以上就是今天小编为大家整理的写作素材，需要注意的是，我们准备的素材是可以直接应用到同学们的作文当中去的。除了这篇素材之外，小编还整理了很多其他精选素材，想要的赶紧关注坦途网托福考试频道吧！我们会帮助你们有效提升自己的托福考试成绩的！