论文部分内容阅读
能源环境压力的日益加剧是世界汽车工业发展面临的第一大问题。从2009年的哥本哈根会议、2010年的坎昆会议,乃至今年年底的德班会议,全球应对气候变化、减少碳排放的声音都在日益集中和加强,公众对这一议题的关注度也逐渐加深。中国政府今年3月在全国“两会”上也提出,万元GDP二氧化碳排放量2015年要比2010年减少17%,这一目标具有法律效力。同样不能忽视的是,在中国大气污染问题中,汽车尾气难辞其咎。全国113个环保重点监测城市中,三分之一以上的城市空气质量达不到国家二级标准,而机动车排放则是部分大中城市大气污染的主要来源。
Increasing pressure on the energy environment is the world’s automotive industry faces the first major issue. From the Copenhagen conference in 2009, the Cancun conference in 2010 and the Durban conference to the end of this year, the global response to climate change and the reduction of carbon emissions are increasingly concentrated and strengthened, and the public’s awareness of this issue is gradually deepening . In March this year, the Chinese government also proposed on the “two sessions” of the whole country that the carbon dioxide emissions per 10,000 yuan of GDP should drop by 17% in 2015 compared to 2010, a target that has the force of law. The same can not be ignored is that in China’s air pollution problems, auto exhaust difficult to blame. In the 113 key environmental monitoring cities in China, air quality in more than one-third of cities fails to meet the national secondary standard, while motor vehicle emissions are the major source of air pollution in some large and medium-sized cities.