what are the ill effects of of transport on human beings
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Answer:
What are the effects on health of transport-related air pollution?
The issue
The effects on health of transport-related air pollution have become one of the leading concerns about transport. In the next few decades, road transport will remain a significant contributor to air pollution in cities across the European Region, and estimates indicate that 100 000 deaths a year in these cities could be linked to ambient air pollution, shortening life expectancy by an average of a year. A significant fraction of these deaths and a range of other adverse effects on health are attributable to transport-related air pollution.
In 2010, 90% of the urban population in the 15 countries that belonged to the European Union (EU) before 1 May 2004 are expected to be living in areas meeting the EU hourly air-quality limit value for nitrogen dioxide, carbon monoxide, benzene and lead. Also, exposure to particulate matter is expected to decrease, though it will still cause significant effects on health. The eastern half of the WHO European Region, however, is expected to have more difficulties in meeting air quality standards. In this part of the Region, the rapid increase in private cars and in goods transported by lorries, in combination with a decline in public transport, have turned road transport into an increasing contributor to air pollution.
The WHO 2005 report Health effects of transport-related air pollution provides the first comprehensive assessment of air pollution related to road transport and of the risks it presents to human health. Furthermore, it considers the entire chain of relevant issues: from patterns and trends in activities that determine the intensity of emissions from transport, to contribution of traffic to pollution levels, and finally to patterns of human exposure to such pollutants.
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