Nissan blazes trail with clean diesel car

article 4: http://www.enn.com/business/article/38092

Comments:

By refering of the article, it is the great afford for Nissan in transport industry. The Main Objective are to reduced emissionn of green house gas which may harmful to the life ecocystem. My Opinion its a first step to the environmental clean which we tried to creat a new cars diesal base.which much clean and cheap.Unfortunately the arcticle not mentioned details for the engine performance by using diesel and make the comparison between fuel we used now. Its need in order to attracted us as consumer to rely on new Nissan cars.

In the article,the statement this new diesel cars made for clean and cheap. In aspects of Cheap its true,
Its because mostly diesel priced in world much cheaper compared with petrol. But for clean i really bit confius

Let we looked to the local, most of heavy vehicle are used diesel. In aspects of physical factor, most of the truck, lorry etc are produces sound, smells and high content of carbon monoxides released from exhaust.
Besides , if we compared with petrol, diesel more percentage of carbone monoxide were released. I think if this
matter , we need the expert view to ensure this cars safely and clean in order to reduced the greenhouse gases emissions in ours worlds.