<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区

          Green costs of driving

          Updated: 2011-12-21 08:06

          (China Daily)

            Comments() Print Mail Large Medium  Small 分享按鈕 0

          The smog shrouding Chinese cities this winter seems of little concern to drivers, who continue clogging the roads and spewing out fumes as they idle in traffic jams.

          But this carefree disregard of the pollution they cause, which is a significant contributor of the harmful particles in the smog, will have to change if we are to breath clean air again.

          Environmental studies show that the poor air quality, acid rains and smog that blight Chinese cities, and which are harmful to health, are all related to automobile exhaust emissions.

          Motor vehicles produced 52.27 million tons of pollutants in China last year.

          True a series of measures have been taken to limit the pollution from automobile exhausts since 2005. For example, unleaded gasoline and low sulfur fuel are now more widely used than before. This has meant that even though the number of automobiles increased by 150 percent from 2005 to 2010, the emission of pollutants only increased by 7.4 percent.

          However, the large number of cars on the road in China, means any increase is significant. According to China Motor Vehicle Pollution Control Report of 2011 issued by Ministry of Environmental Protection on Dec 19, the total inventory of automobiles in China has risen from 30.88 million to 77.22 million in the past five years, and the ownership momentum shows no sign of slowing.

          At present none of the driving expenses in China are related to environmental protection. This will have to change.

          An environmental tax, or carbon tax, on drivers will serve to remind them of the harm their cars do. Such a tax would help cover the medical expenses caused by environmental problems, which are rapidly escalating.

          The authorities should also accelerate getting old automobiles off the roads, set limits on high oil-consuming automobiles, and develop energy-saving and environmentally friendly automobiles

          Electric vehicles cannot be regarded as green until the environmental concerns occurring in generating power and processing the waste batteries are finally dispelled.

          But the key to reducing automobile pollutants is to improve public transport options, so that they are an attractive and practical alternative for more people.

          On a per capita basis the level of pollutants from public transport is significantly less than private transport. Even if only 1 percent of car drivers in China started using public transport, more than 80 million liters of gasoline would be saved each year, with a corresponding reduction in the amount of pollutants discharged.

          Imagine the benefits if a greater percentage could be persuaded to take their foot off the pedal.

          (China Daily 12/21/2011 page8)

          主站蜘蛛池模板: 色欲香天天天综合网站无码| 国产做爰xxxⅹ久久久| 亚洲成亚洲成网| 免费无码AV一区二区波多野结衣| 91香蕉视频在线| 精品偷拍一区二区三区| 日韩中文字幕v亚洲中文字幕| 久久国产精品老人性| 波多野无码中文字幕av专区| 免费播放岛国影片av| 国产老妇伦国产熟女老妇高清| 国产黄色免费看| 在线观看国产小视频| 婷婷无套内射影院| 国产午夜精品福利在线观看| 亚洲综合无码AV在线观看| 太粗太深了太紧太爽了动态图男男| 亚洲成人资源在线观看| 好大好深好猛好爽视频免费| 国产成人亚洲综合91精品| 亚洲中文无码手机永久| 久青草国产综合视频在线| 亚洲一区二区在线无码| 亚洲AV永久中文无码精品综合| 人妻体体内射精一区二区| 国产极品粉嫩福利姬萌白酱| 少妇又爽又刺激视频| 国产精品激情自拍系列| 成人午夜在线观看日韩| 国产一区二区三区视频| 国产高颜值不卡一区二区| 99r久视频精品视频在线| 国产午夜91福利一区二区| 美女胸18下看禁止免费视频| 国产一级黄色片在线观看| 欧美性xxxxx极品| 一日本道伊人久久综合影| www欧美在线观看| 久久88香港三级台湾三级播放| 国产精品久久久久精品日日| 夜色福利站WWW国产在线视频|