Effect of vehicular pollution in environment

Trams and electrical buses have unfortunately not been established in Iran. The biosphere in which living beings have their sustenance has oxygen, nitrogen, carbon dioxide, argon and water vapor.

Vehicles, Air Pollution, and Human Health

The ambient air level concentration pollutants very rarely produce any toxicological effect. Traffic-related air pollution and DNA damage: Exposure to environmental tobacco smoke and the risk of lung cancer: This is well-demonstrated in studies on exposure related to Down's syndrome. It is important to analyze whether the joint effect of individual constituent of vehicular pollution has played confounding or interactive role in risk development.

Oxford Medical Publication; Air pollution is also considered as the major environmental risk factor for some respiratory diseases such as asthma and lung cancer. The quality of the fuel used also plays an important role.

Air pollutants can also be classified into anthropogenic and natural according to their source of emission. Very often, clinical significance of such physiological changes is not well understood and hence has very little clinical significance.

How Does Car Pollution Affect the Environment & Ozone Layer?

When the population of a country is mostly unwell, the economy stalls because growth is usually pegged on the ability of people to work and earn income. Health Effects Institute; The concept of clinical vulnerability. Unfortunately many people attach sentimental value to such cars without knowing what that does to the ecosystem.

In fact, lead emissions from cars have been almost completely eradicated because of the phasing out of leaded gasoline. As a sensory irritant, it can cause bronchospasm and mucus secretion in humans.

Essay on Environmental Pollution: Causes, Effects and Solution

Keep your vehicle well-maintained, with regular tune-ups and tire checks, and leave the car at home whenever you can. PAH biomarkers for human health risk assessment: A review of the state-of-the-art. It has been shown that such associations can be explained by confounding effect of socioeconomic status SES and also smoking status, owing to their association with the SES apart from being an effect modifier.

Cars emit greenhouse gasses, such as carbon dioxide, which contribute to global warming. Although these levels may be high, epidemiologic studies demonstrate effects of NO2 on respiratory infection rates in children. The increase of cardiopulmonary and lung cancer mortality are the main reasons for the reduction in life expectancy.

A good analogy can be found in radon exposure and lung cancer, an additive effect along with smoking will result in similar excess risk in of lung cancer both in smokers and nonsmokers. The urbanization and the rapid growth of industrialization are causing through environmental pollution the greatest harm to the plant life, which in turn causing harm to the animal kingdom and the human lives.

Effects on the Environment. Vehicle emissions can affect the environment in several ways. Cars emit greenhouse gasses, such as carbon dioxide, which contribute to global warming. Vehicular pollution is one of the major contributors to the air pollution in urban areas and perhaps and accounts for the major share of anthropogenic green-house gases such as carbon dioxide, carbon monoxide, nitrogen oxides.

Vehicular Pollution and Environment Protection | Environment Law Research Paper | Research Methodology AIMS AND OBJECTIVES: This research paper is an attempt to understand the pollution caused by the increasing vehicular traffic in India and its impact on the Environment around us.

Car pollutants cause immediate and long-term effects on the environment. Car exhausts emit a wide range of gases and solid matter, causing global warming, acid rain, and harming the environment and human health. Engine noise and fuel spills also cause pollution.

I - Environmental Impact of Motor Vehicles - Lixin FU and Xiaoyu XU ©Encyclopedia of Life Support Systems (EOLSS) tires and metals, are discussed along with th eir impacts on ecosystems in general.

Vehicle Pollution: Meaning, Causes, Effects and Solution

Lastly, the authors present their personal observations on worldwide environmental concerns of motor vehicle emissions in the past and into the future. 1. The number of imported used vehicles in Kenya is increasing every day which contributes to increasing levels of pollutants in the environment.

This study investigated the pollutants emitted by the road vehicles (i.e. CO, HC, NOx), their formation, and suggested measures to reduce their levels and the negative effects on human health and the environment.

Effect of vehicular pollution in environment
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