The one thing you need to know is that if you were like many who suffer when the air quality is poor, relief could be just a click away.

有一件事你要知道，如果你和其他人一样在空气质量差的时候感觉难受，想要得到缓解只要点击一下即可。

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In our lives can often hear people complain about: too bad the surrounding environment, air pollution is serious, poor water quality, dust all over the sky, garbage everywhere.

在我们生活中常常可以听到人们抱怨：太糟糕了周围的环境，空气污染严重，水质差，灰尘满天，垃圾随处可见。

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If the vehicle is often moving in the dust more, poor air quality road areas, it should pay attention to clean the intake pipe, to ensure that the air intake.

假如车辆常常行进于尘埃较多、空气质量较差的路况区域，就应当留意清洁进气管道，确保进气的疏通。

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People are heavily dependent on cars, the air quality is poor and access to green space is haphazard.

ECONOMIST: Greening Houston

Pollution from road traffic, particularly diesel fumes, is the most significant cause of poor air quality in most cities.

BBC: Court reserves UK air quality ruling