Causes, effects and solutions of air pollution conserve energy. Air pollution is the presence of one or more disadvantageous content in such quantity and for such duration, as it is catastrophic, or tend to be catastrophic, to human health and welfare, animal or plant life. Air pollution is one of the major environmental problems in the world. Pollution 6 there are other causes of air pollution, but humans and ecosystems are greatly affected by means of transportation and manufacturing plants. Historically, the main air pollution problem in both developed and rapidly industrialising countries has typically been high levels of smoke and sulphur dioxide emitted following the combustion of sulphurcontaining fossil fuels such as coal. Download a detailed list of the above pollutants what are the causes of air pollution pdf 9kb. Vehicular exhaust is a major source of carbon monoxide. With the current rate of industrialization and increased manufacturing. Air is very important as it provides oxygen and other. Air pollution refers to any physical, chemical or biological change in the air. There is a certain percentage of gases present in the atmosphere. Air pollution occurs when certain gases and particles build up in the atmosphere to such levels that they can cause harm to our health, causing.
Summary in 2017, the scientific evidence was certain. While the rise of ambient air pollution is relatively recent, air pollution has probably had adverse effects on human. Carbon monoxide caused by improper or incomplete combustion and generally emitted from vehicles is another major pollutant along with nitrogen oxides, that is. Air pollution occurs when gases, dust particles, fumes or smoke or odour are introduced into the atmosphere in a way that makes it harmful to humans, animals and plant.
An increase or decrease in the composition of these gases is harmful to. Its effects can range from higher disease risks to rising temperatures. Causes, effects and solutions of air pollution conserve energy future free download as pdf file. Pdf air pollution as a significant cause of diseases and. Its important that we, as citizens of the world, fully understand the causes, effects, and possible solutions of air pollution so that we can make an. Carbon monoxide is the largest air pollutant in the united states, and its number one source is from vehicle exhausts. These particles and gases can be bad for the planet and for our health, so keeping track of them is important. Causes and effects of air pollution go green academy.
Causes, effects and solutions of air pollution conserve. Air pollution is caused by solid or liquid particles and certain gases. Air pollution is the introduction into the atmosphere of chemicals, particulates, or biological materials that cause discomfort, disease, or death to humans, damage other living organisms such as. What are the causes of air pollution pollutant description and main uk sources potential effects on healthenvironment particulate matter pmpm 10 and pm 2. The service reports levels of the five main air pollutants that can cause immediate health effects, against a numerical index as. A major indoor air pollutant is radon222, a colorless, odorless, tasteless, naturally occurring radioactive gas produced by the radioactive decay of uranium 238. Pdf environmental pollution causes and consequences. Air pollution is caused when air in the atmosphere is filled with particulate matter. Among the leading causes of air pollution, human transportation is by far the most prominent. Pdf causes, consequences and control of air pollution. Major causes of pollution in the world while pollution is caused by natural as well as manmade sources, it is the manmade pollution which is adding to the severity of this issue and threatening the existence of life on the planet. Air pollution is a mix of particles and gases that can reach harmful concentrations both outside and indoors. It is the contaminants of air by the discharge of detrimental substances.
Consequences of air pollution co 2 is a good transmitter of sunlight, but it also partially restricts infrared radiation going back from the earth into space, which produces the socalled greenhouse effect that prevents a drastic. The united states, which constitutes for approximately 5 percent of the world population, alone produces 25 percent of the total carbon dioxide in the world. Chlorofluorocarbons cfcs reduces the amount of ozone. The largest source air of pollution in cities is from vehicle exhaust fumes. Volatile organic compounds vocs are an important outdoor air.