Effect of Diesel Emissions on Human Health A Review

Introduction This review summarizes published diesel emissions information, their impact on the environment and human health, and how to reduce emissions and impacts. Diesel engines are an important part of the public and private transportation sectors, and it turned out that their use will continue to evolve in the future. Thanks to engine redesign and exhaust gas treatment, a substantial reduction by fuel reform was achieved, but further reduction of emissions is necessary. These reductions are essential to reduce health risks, increase visibility, and reduce water and soil contamination. They are practical and cost-effective. In the long run, fossil fuel transport systems may be replaced by renewable energy sources, perhaps using fuel cells for energy production.

In recent years, the emissions of diesel particulate matter (PM or DPM) has become one of the major health problems in all diesel emissions. Medical research on the health impact of PM is still in the early stages of exploring new areas of human knowledge. There are many controversial opinions, many of which have not yet been answered, waiting for ongoing and future research results. These uncertainties about the effects of PM and its components are also reflected in the lack of an accurate and universal definition of diesel particulates. Almost all public health / engine emissions regulations define PM as a mixture of solids, organics and sulphate, but total carbon (ie without sulphate) or elemental carbon (ie excluding sulphate and organic matter) Definitions like this have been proposed. . And / or under various industrial hygiene regulations