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The author:(作者)delvpublished in(发表于) 2014/1/27 8:57:37 The Ministry of environmental protection： haze caused by vehicle pollution are important reasons
China News Agency, Beijing, January 26 (reporter Liu Chenyao), head of the Ministry of environmental protection said on 26th, vehicle pollution has become an important source of air pollution in China, is a big reason of haze and photochemical smog pollution, motor vehicle pollution control the urgency become increasingly prominent.
Ministry of environmental protection has issued the 2013 motor vehicle pollution control annual report of China (hereinafter referred to as the annual report), announced the 2012 national motor vehicle emissions. The annual report shows that China has four consecutive years as the world's biggest motor vehicle production and marketing.
The annual report data show that 2012 motor vehicle ownership in China continued to grow, reaching 223.828 million. Classification according to emissions standards, achieved States and these cars accounted for 10%, 7.8% ⅰ of cars not up to standard. Classification by green flag, the "green car" 86.6%, high emissions of the "yellow tagged car" at 13.4%.
The official said, with the rapid growth of vehicle ownership, air starts to look like a Chinese city characteristic of compound pollution of motor vehicle exhaust and soot. Since most vehicles in densely populated areas, emissions directly affects the health of the masses.
The annual report shows that 2012 pollutant 46.121 million tons in China, automobiles as a major contributor to the total pollutant load, its emissions of nitrogen oxides (NOx) and particulate matter (PM) of more than 90%, hydrocarbons (HC) and carbon monoxide (CO) over 70%.
Worth noting is that only 13.4% of the vehicle parc "yellow tagged car" emission PM NOx, and 58.2% of, HC 52.5% CO and.
It is understood that in September 2013, the State Council approved the release of the air pollution prevention and control plan of action to strengthen the urban traffic management, for mega-cities such as Beijing, Shanghai and Guangzhou to strictly limit the motor vehicle ownership. At the same time improving fuel quality, accelerate the "yellow tagged car" and old vehicles out, by 2017, the country-wide "yellow tagged vehicle" basically eliminated.
The official also said, the Environmental Protection Department will take a series of measures, and control of motor vehicle exhaust emission on atmospheric environmental impact. (End text)
(Original title: Department of environmental protection: motor vehicle pollution is a major cause of haze)
中新社北京1月26日电 (记者 刘辰瑶)中国环境保护部相关负责人26日表示，机动车污染已成为中国空气污染的重要来源，是造成灰霾、光化学烟雾污染的重要原因，机动车污染防治的紧迫性日益凸显。
环境保护部日前发布《2013年中国机动车污染防治年报》(以下简称《年报》)，公布了2012年全国机动车污染排放状况。《年报》显示，中国已连续四年成为世界机动车产销第一大国。
《年报》数据显示，2012年中国机动车保有量持续增长，达到22382.8万辆。按排放标准分类，达到国Ⅳ及以上标准的汽车仅占一成，有7.8%的汽车还达不到国Ⅰ标准。按环保标志分类，“绿标车”占86.6%，高排放的“黄标车”仍占13.4%。
该负责人表示，随着机动车保有量的快速增长，中国城市空气开始呈现出煤烟和机动车尾气复合污染的特点。由于机动车大多行驶在人口密集区域，尾气排放直接影响群众健康。
《年报》显示，2012年中国机动车排放污染物4612.1万吨，汽车作为污染物总量的主要贡献者，其排放的氮氧化物(NOx)和颗粒物(PM)超过九成，碳氢化合物(HC)和一氧化碳(CO)超过七成。
值得注意的是，仅占汽车保有量13.4%的“黄标车”却排放了58.2%的NOx、81.9%的PM、52.5%的CO和56.8%的HC。
据了解，国务院2013年9月批准发布的《大气污染防治行动计划》提出，要加强城市交通管理，对北京、上海、广州等特大城市要严格限制机动车保有量。同时提升燃油品质，加速“黄标车”和老旧车辆淘汰，到2017年，全国范围“黄标车”基本淘汰。
该负责人也表示，环境保护部今后将采取一系列措施，大力防治机动车尾气排放对大气环境影响。(完)
(原标题：环保部：机动车污染是造成灰霾的重要原因)
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