Polluted air most of all threatens motorists
Scientists from university of Southern California have conducted a research which has shown, that polluted air of an environment most of all threatens people moving in an automobile.
Research experiment has been conducted as follows: the laboratory electro-mobile has been equipped with gauges of air cleanliness and videocameras. This equipped car some times in rush hours has driven through busy Los Angeles’ highways.
It appeared that the main suppliers of dirty air on roads are trucks with diesel engines.
Therefore daily 1,5 hour trip at the wheel gives the motorist huge portion of dangerous substances. And if the driver is non-smoker and keeps to healthy way of life, driving a car is the most dangerous period of time to his health.
Experts mark, that even driving with the closed windows, law speed and using the conditioner help a little.