Co-Benefits Analysis of Air Pollution and GHG Emissions for Hyderabad, India

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• air pollution Essay

  ... April 1, 2013 Air Pollution Linked to 1.2 Million Premature Deaths in China By EDWARD WONG BEIJING — Outdoor air pollution contributed to 1.2 million premature deaths in China in 2010, nearly 40 percent of the global total, according to a new summary of data from a scientific study on leading causes of death worldwide. Figured another way, the researchers said, China’s toll from pollution was the loss of 25 million healthy years of life from the population. The data on which the analysis is based was first presented in the ambitious 2010 Global Burden of Disease Study, which was published in December in The Lancet, a British medical journal. The authors decided to break out numbers for specific countries and present the findings at international conferences. The China statistics were offered at a forum in Beijing on Sunday. “We have been rolling out the India- and China-specific numbers, as they speak more directly to national leaders than regional numbers,” said Robert O’Keefe, the vice president of the Health Effects Institute, a research organization that is helping to present the study. The organization is partly financed by the United States Environmental Protection Agency and the global motor vehicle industry. What the researchers called “ambient particulate matter pollution” was the fourth-leading risk factor for deaths in China in 2010,...

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• Air pollution Essay

  ...Introduction to Air Pollution Air pollution is the presence of foreign substances in the atmosphere, emitted by industries and motor vehicles that cause damage to living organisms. Air pollution characteristics Air pollution characteristics in a particular region are influenced by: The type and amount of pollutant and their source of emission. The topographical and meteorological conditions affecting dispersion, concentration and transboundary transport of pollutants. The type of technology and various raw materials used in the manufacturing process and the type and quantum of emissions. The extent of industrialization and population density. Air Pollutants Sources of air pollutants Major sources of air pollution are natural sources and man-made source. A. Natural sources: Volcanic eruptions, forest fires, deflation of sands and dusts, storms, etc. Pollutants from natural sources Volcanoes: ashes, smokes, carbon dioxide dust and other gases. Land surface: salts spray from seas and ocean, dusts and soil particles from ground-surface. Extraterrestrial bodies: cosmic particles and rays, chest produced due to bombardment of asteroid materials, comets etc. with the earth. B. Man-made (anthropogenic) sources Industries,...

  438  Words | 3  Pages

• air pollution Essay

  ...environmental problems, but the obviously problem is air pollution. People around the world, especially in the cities, see air pollution as an important problem because cause it makes many big effects such as worsens earth’s atmosphere and harms living creatures. Air pollution is created by both natural actions and humans activities, but mostly, air pollution is made by humans. The three principal causes that humans have done are burning fuels in vehicles, unsuitable managing with garbage, and manufacturing in industrial factories. The first one is cars running too much on the road. Burning fossil fuels in vehicles, particularly in cars, is the biggest cause of air pollution, more than half of all pollutants are produced form vehicles. Combustion in engines produces carbon monoxide, oxide of nitrogen and tin which are dangerous for respiratory system of animals. To solve the air pollution occurring from car is to reduce using private car, and use public transportations instead such as sky train. In addition, other cause of air pollution is the increasing of garbage wasted in unsuitable area. According to increasing of waste depends on population, pollutants from wasting leftovers are rising as well. The big amount of trash can causes many problems such as bad odor and...

  444  Words | 2  Pages

• Essay about Air Pollution

  ...Air Pollution Are you doing everything you can do to live a long and healthy life, eating healthy, exercising? Well that might not be enough, everyday the air you breathe can reduce life expectancy by 2 to 3 years; and an estimated total number of 6.3 million deaths caused by air pollution (Air Pollution kills). Air pollution has been going on for years and takes many forms, it is harming our environment and killing us slowly; in order to solve this problem the people of the world need to start trying to make an everyday effort and have the governments of the world set reforms in line to combat air pollution. Because life is too precious to waste it breathing bad air. Air pollution is a health hazard to us because it is a factor of cancer, diseases and permanent health issues. There are numerous health problems associated with air pollution most of them are respiratory such as asthma, chronic obstructive pulmonary disease (COPD), and lung cancer (Martin Hughes). Not only is it effecting normal healthy adults but the NIEHS finds children are most likely to get ill/cancer from pollution. Air pollution is a silent killer in sorts because you can’t really see it unless the cases are extreme, like in some...

  930  Words | 3  Pages

• Air Pollution Essay

  ...Air Pollution Alicia Goodman Environmental Science – EVS1001 June 18, 2011 Instructor: Angie Edwards AIR POLLUTION Air pollution is the biggest problem we as government face today. The problem arose during the industrial revolution and has just gotten worse since then. However, the industrial revolution brought many great changes to the world; better transportation, cheaper merchandise, and has made our life better. In the beginning of the industrial revolution, the problem of pollution was not something that people paid attention too. As the science involved, people began to realize the problem with pollution. Many different sources cause air pollution. Automobiles that are burning gasoline produce very harmful gases and incineration of products. Factories produce millions of particles that are carried off into the air. Gaseous by-products produced by chemical plants release these toxic gases when their concentration is at a high enough level. As the world has become more industrialized, the increased amount of air pollution and new health hazards have developed. Air pollution can arise from different sources that we cannot control. For example, forest fires, dust storms, and volcanoes. One of the sources of air...

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• Air Pollution Essay

  ...Air Pollution Hamza Akouayri Class: 600 Robyn Conner Date Air Pollution Air pollution has been a big issue in the entire world. Air pollution occurs when the air includes dust, fumes or gases. Air pollution is the accumulation of hazardous substances into the atmosphere. These substances that cause air pollution are called pollutants. In effect air pollution is one of the biggest problems, which are threatening people and earth. People breathe in polluted air. Every second people inhale, they take dirty air into their bodies. air pollution can exist inside homes, schools and other buildings. This polluted air comes from different sources like power plants, cars, buses, trucks, factories, etc. Air pollution does not only influence air, but it also threatens the health of people and is demolishing the ozone layer that saves people from ultra-violet radiation. The goals of many developing countries are to find solutions and to educate their society about this problem that is going to destroy the world, and it is affecting everyone today. So far many countries have been proposing solutions to solve this problem to keep the future more...

  2119  Words | 6  Pages

• Air pollution Essay

  ...few minutes without air. On average, each of us breathes over 2,000 gallons of air each day. You must have air to live. However, did you know that breathing polluted air can make you sick (EPA) environment protection agency? Although we need our factories to produce our products and transportation to get place to place air pollution has a great deal on our industrialization that leads to many hazardous effects. An example is congress has identified over 188 of these pollutants, including substances that cause cancer, neurological, respiratory, and reproductive effects. (National Overview) Generally any substance that people introduce in the atmosphere that has damaging effects on living things and the environment is considered air pollution. (National Geographic) I propose that air pollution is a serious problem in our environment that’s leads to many issues that needs to be control because we may not be able to stop but we sure enough can minimize the substances that we release into our air. According to NRDC did you know that just alone in the outdoor, air pollution is associated with over one million deaths and countless illnesses each year across the globe? “Natural Resource Defense Council” issue is that they want all children to be able to play outside without fear of asthma attacks...

  1625  Words | 5  Pages

• Essay about air pollution

  ...Air Pollution To understand pollution of air, some knowledge of the atmosphere is required. Atmosphere is a layer consisting of a few gases surrounding the planet earth and is vital for the survival of life on earth. The atmosphere protects earth from abrupt temperature fluctuations from the powerful ultra violet radiation coming from the sun. The atmosphere is made up of nitrogen 78%,oxygen 21%,argon 0.9%,carbon dioxideo0.03% and small amount of trace gases ,helium ,neon, krypton, xenon, hydrogen and ozone. In addition, there is some amount of water vapour. The atmosphere exists in layer called troposphere,stratosphere,ionoshhere and exosphere in that order from the surface of earth. The atmosphere is not static and is moving constantly with respect to earth surface,both horizontally and vertically. CAUSES OF AIR POLLUTION More than two centuries back,the composition of gases in the atmosphere were in balance and any small disturbance in the composition within in natural dispersion capacity of the atmosphere was not perceptible. But the beginning of industrilisation saw emission of smoke and sulphurous gases due to burning of coal.As the industry has rapidly grown,the energy supply by burning coal and oil has increased;consequently the emission of gases into atmosphere has enhanced. Besides,the transport system running on petroleum prouducts release...

  1408  Words | 5  Pages