Cars conventional sources is often considered the pollution of air pollution caused by smoke pollution and waste caused by the sound engine noise and car exhaust of fuel oil this. With the finding hybrid cars, at least 2 pollution is already many. But this hybrid car that has a danger that no previous terpikirkan.
Hybrid car is a car that uses 2 kinds of resources to run it. Generally, hybrid cars use electric power generated from the battery and the engine using fuel oil. At the time the car is running slow or stop the engine, but use the battery when the car in the high-speed machines will use fuel oil.
With this finding hybrid cars, fuel efficiency, the use can be enhanced and at the same time the car was likely 'does not ring' sound so that pollution could be reduced also. With the campaign environmentally friendly technology, hybrid cars will meet the street in a short time.
But there was one thing that does not think before. With the loss of almost 'noise' car, the risk of road accidents because the user does not hear the 'noise' car will be increased. The same problem will also be experienced with some of the blind. Blind rely on hearing when they are on the road. With no noise, so synonymous with the 'eye' them.
The blind federation based in Baltimore, Maryland submit this issue to Congress to learn more. Take at least 2 years before removing the safety standard on this hybrid car. This hybrid car may be made a little noise so that users create a more secure way
source www.kapanlagi.com