Effects of Air Pollution on Ch
'Our children are our future', it is not only a slogan of politicians, but also a faith most people in the world have. New generation benefit a lot from the advances of the 20th century. Yet this progress has come with many unpredictable consequences. In the last 50 years, 75000 chemicals have been developed and introduced into the environment. The overall incidence of childhood cancer increased 10% from 1975 to 1994, which is one of the scientific evidence clearly demonstrates our children are vulnerable to environmental hazards. The exposure to air pollutants is at the greatest risk as we cannot stop breathing, and children breathe more air than adults, which means that they receive higher doses of pollutants in air. Thus the internal organs of teenagers are more susceptible because of immaturity. Therefore, studying the effects of air pollution on children is so important to raise
It affects virtually every system in the body and is particularly harmful to the developing brain and nervous system of children, due to the increased sensitivity of young tissues and organs. The dioxides are formed during the combustion of fuel. Many studies have shown that the exposures to common air pollutants are associated with the increased respiratory illnesses and symptoms, aggravation of asthma and decrease in lung function in children. In 1999, a figure from the World Health Organization (WHO) alarmed us that over 60% of the children population in the world lived in areas with air quality that did not meet their standard. Inevitably, the effects of air pollution on children are worsening, for the sake of our children, and our children's children, we must do all means to minimize the release of air pollutants. the awareness on the issue thus to protect them from the hazards. As responsible parents, they can protect children by checking air pollution levels regularly where they live, limiting children's outdoor exercise when air pollution levels are high. If we still ignore the harmful effects of air pollution on children, they will have to wear gas masks when they are playing hide-and-seek outdoors. Lead poisoning is entirely preventable. Another harmful pollutant is airborne lead. Ozone is formed as a result of complex chemical reactions involving volatile organic compounds and oxides if nitrogen in the presence of sunlight. Monitoring Network of air quality, including the concentration of lead in air, can be established. Parents can have their children tested for lead poisoning by a physician and have their homes evaluated for lead-based paint. Governments all over the world should improve standard for air pollutants, particularly by implementing the newly revised ozone and particulate matter standards, and adopting more aggressive programs to control air pollution, such as tighter emissions requirements for new vehicles and cleaning up existing cars.
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