Give a suggestion that some factors of urban road pollution must be considered and the artificial rain system may be combined in arterial roads planting.

提出了干道绿化应充分考虑影响干道污染的因素，并与人工雨系统结合的建议。

youdao

Huhne fought against it as the 10mph increase will see cars use more fuel and so increase pollution. Lansley's department raised concerns it will see a rise in road casualties.

哈尼反对是因为提高限速10英里会消耗更多的燃料、加大污染，兰斯利的部门对此关注是因为道路的人员伤亡问题。

youdao

A study found that someone walking down Marylebone Road in London would breathe in the equivalent pollution of one cigarette in just 48 minutes.

有一则研究报告显示，如果在伦敦marylebone路上行走，民众呼吸的污染物的量大约等于吸烟48分钟造成的效果。

youdao

For example, large numbers of visitors can mean large numbers of vehiclesthat cause pollution and road damage.

VOA: special.2009.09.28

Plus, it removes unnecessary cars from the road, which of course will reduce pollution.

另外，它减少了路面上多余的车辆，当然这样可以减轻污染。

地铁的好处 - SpeakingMax英语口语达人

To further reduce pollution - and to cut road rage - General Victor Kiryanov, of the Russian Road police asks drivers to stay at home.

VOA: standard.2010.07.23

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

Andy Atkins, executive director of Friends of the Earth, said the road would cause more pollution, damage the environment and do little to boost the economy.

BBC: Tree protester

In London, meanwhile, where road congestion and air pollution provide a decent argument for using government cash to subsidise rail journeys, there are now serious capacity constraints.

ECONOMIST: Railways