Motor transport role in pollution the environment and influence on population health in Samara oblast

The problem of pollution the environment by exhausts of the motor transport is very actual for Samara and cities of Samara oblast. Formaldehyde, hydrocarbons and benz (a)pyrene has the greatest impact. Negative impact is characterized by increase of frequency of ecological dependent diseases prevalence, first of all, diseases of respiratory organs, neoplasms. This influence in a bigger measure is expressed near highways, at gas stations, but also extends on residential zones of the region that demands optimization of security and preventive measures.