People saw a need for free transportation, and they wanted to help control pollution.
人们看到了免费交通的必要性，他们想帮忙控制污染。
WHO said the reasons for the high pollution levels varied, but that often rapid industrialization and the use of poor quality fuels for transportation and electricity generation are to blame.
世界卫生组织说，导致高污染水平的原因各有不同，不过通常是由迅速工业化及在交通和发电上使用低质量的燃料导致的。
When something has to come from far away, obviously there is transportation, be this plane, train, truck, or ship, transportation involves pollution.
商品从远方运过来，自然需要用飞机、火车、卡车、轮船等来运输，而这些运输就涉及到污染。
The study also found that battery-electric vehicles and hydrogen fuel-cell vehicles recharged by WWS options would largely eliminate pollution from the transportation sector.
研究还发现利用WWS资源充电的电池汽车和氢燃料电池汽车有助于大幅降低交通领域的污染。
For example, the transportation systems that benefit mankind also create pollution and use up valuable energy resources.
例如，运输系统对人类有利，却会制造污染，并用尽珍贵的能源。
A test run of the transportation component of the pollution reduction plan conducted last summer resulted in undetectable air quality improvements.
去年的一项交通减少污染的计划的测试(去年7月的单双号试行)以对空气质量改善的无法察觉而结束。
And last but not least, greater use of public transportation causes less pollution and will keep the environment cleaner.
最后一项要点是，多使用公共交通工具可以减少污染，使环境更干净。
As we all know it is the best way to solve the problem of the traffic transportation field, especially traffic jam, traffic accidents and traffic pollution.
它是目前公认的全面有效地解决交通运输领域问题，特别是交通拥挤、交通阻塞、交通事故和交通污染等的最佳途径。
During the process of reconnaissance, exploitation, transportation and deposit, a large area around the oil field suffered from serious pollution.
在石油的勘察、开采、运输以及储存过程中，油田周围大面积土壤都受到严重的污染。
Rubbish, sand and gravels are likely to spray, leak and raise dust during transportation. Dust pollution and other environmental impact thereof shall be regulated.
垃圾及砂石材料的运输，易发生撒、漏、扬等不良现象，造成扬尘污染和其他环境影响，必须进行控制。
The ITS technique is not only as a way to improve transportation efficiency, but also as an important method for pollution control.
ITS不仅可提高道路交通运输与管理效率，更是一种控制道路交通污染的重要手段。
Great use of public transportation causes less pollution and will keep the environment cleaner and better for people to live.
公共交通的普遍使用减少了污染而且能够保持环境卫生更有利于人们生活。
If you have clean transportation means, like cycling, walking or rapid transit systems — where you have a lot of people being carried with a few vehicles — then you have less air pollution.
多拉表示，“如果城市具备清洁交通途径，例如自行车、步行或快速公交系统，那么该市的空气污染就会减少。”
With the development of highway transportation and urban road construction, the traffic noise pollution becomes very important problem.
随着公路建设和城市交通的飞速发展，交通噪声污染成为道路交通中不可忽视的问题。
Food pollution is when the food, like fruits, vegetables, fish, meats, eggs, etc. gets the toxins or bacteria during production, transportation, packaging, storing, selling, cooking processes.
食品污染是指人们吃的各种食品，如粮食水果蔬菜鱼肉蛋等，在生产运输包装贮存销售烹调过程中，混进了有害有毒物质或者病菌。
We need to restrict cars and buses, as exhaust from transportation is a leading cause of air pollution.
由于交通工具成为空气污染的主要原因，我们需要控制汽车的使用。
With oil import increasing and development of the sea transportation year by year, the pollution to Chinese Coastal waters is becoming serious.
随着我国石油进口量和海上运输量的逐年递增，我国的近海石油污染日益加剧。
As the development of means of transportation, the air pollution in motor vehicle emissions on highway has caused extensive concern to many people.
随着我国交通事业的飞速发展，公路机动车尾气造成的大气污染越来引起广泛关注。
Road transportation takes culture and improvement to people, but at the same time it takes accident and environment pollution which have been on the catastrophical level.
公路交通给人类带来了文明与进步，但同时也带来了交通事故、环境污染等问题。
Sludge landfill sites need a large area and a lot of transportation costs, the foundation also required to prevent pollution of groundwater seepage.
污泥填埋需要大面积的场地和大量的运输费用，地基还需要作防渗处理以免污染地下水。
Can fabricate small batches of custom parts at the time of need (reducing inventory maintenance) near the point of purchase or consumption (reducing transportation pollution).
可以制作自定义部分小批量的需求(减少库存维护)附近购买或消费(减少运输污染)的点的时间。
Many countries have set controls on pollution emissions for transportation vehicles and industry.
许多国家制定控制污染排放的运输车辆和工业。
Objective To study measures of reducing air pollution in the tunnels which are used the method of trackless transportation to construct.
目的研究降低无轨运输方式施工隧道中空气污染的措施。
The leaking accident of transportation pipeline of crude oil not only causes the oil loss but also causes pollution of the environment, and furthermore may also cause serious casualties.
原油管道运输中的泄漏事故不仅造成经济损失和污染环境，还有可能带来重大的人身伤亡。
During the process of transportation, fuel consumption and exhaust emissions is one of the major reasons of environmental pollution resulted from the logistics activities.
运输过程中的燃油消耗和尾气排放，是物流活动造成环境污染的主要原因之一。
The transportation packaging massive uses foam plastics ant-vibration cushion liner, oneself becomes day by day the serious white source of pollution.
运输包装大量使用的泡沫塑料防振缓冲衬垫，己成为日益严重的白色污染源。
Traffic congestion and pollution in many urban areas are the most serious problems facing transportation policy makers, whose effective management polices may be bus priority and congestion pricing.
交通拥挤和污染是目前世界多数大中城市普遍面临的问题，公交优先和拥挤定价是针对该问题的有效管理措施。
Mine mouth power plant can directly convert primary energy source into secondary energy, reducing coal loss in the transportation and environmental pollution, so it has tremendous advantages.
坑口电站可以直接将一次能源转化为二次能源，减少输煤损失和环境污染，具有很大的优势。
It mainly includes the way of mercury pollution, transportation and harness method of mercury in soil.
主要包括土壤汞污染的途径、迁移方式和治理办法。
It mainly includes the way of mercury pollution, transportation and harness method of mercury in soil.
主要包括土壤汞污染的途径、迁移方式和治理办法。
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