日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

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: 欧美成人免费在线视频 | 日韩在线观看一区二区 | 少妇视频在线播放 | 日本少妇激情视频 | 综合天堂av久久久久久久 | 日韩欧美中文在线观看 | 成人影片免费 | 国产午夜精品一区二区三区视频 | 国产精品19乱码一区二区三区 | 亚洲毛片在线看 | 日韩欧美精品在线观看 | 久久亚洲视频 | 亚洲激情视频在线播放 | 1区2区视频 | 污视频在线免费 | 69久久精品| 国产精品久久久久久久久久久久久久久久 | 免费成人激情视频 | 战狼4在线高清免费观看 | 精品久草 | 夜夜撸av | 欧美日韩高清一区二区三区 | 亚洲黄色a | 一级片a级片| www.四虎com| 天天国产视频 | 国产午夜精品一区二区三区 | 欧美在线一 | 经典一区二区 | av中文字幕免费观看 | 一本综合久久 | 自拍偷拍视频在线观看 | 美国av一区二区 | 国产精品美女www | 中文字幕第4页 | aaa免费在线观看 | jizz黄色片| 老牛嫩草二区三区观影体验 | 在线观看成人免费视频 | 色偷偷综合网 | 中文色网 |