N polytechnic college, virudhunagar tamil nadu india 2. This paper provides the insight view about the affects of environment pollution in the perspective of air pollution, water and land soil waste pollution on human by diseases and problems, animals and trees plants. Presence of any substance which has harmful effects on human or environmental health sources of pollution. Pdf air pollution as a significant cause of diseases and. Air pollution and its effects on health case studies, india.
The lesson is about the causes and effects of the 4 types of pollution air, land, water and noise. Particulate matter small particles emitted from fossil fuel burning and natural fires cause human health problems and lead to soiling of materials and damage to. Air pollution and its effects discusses the cause, effect, transport, measurement, and control of air pollution. The ultimate mix of control actions and devices employed to achieve the allowable levels might then be decided on an economic basis. Pesticides, detergents, plastics, solvents, fuels, paints. Man made activities thermal power plants, agricultural activities. It is the contaminants of air by the discharge of detrimental substances. These acids are formed primarily by nitrogen oxides and sulfur oxides released into the. Initial effects are lethargy and reduction in interactive behaviour loons. The cause and effect relationship of air pollution and chronic effects on health is in a way difficult to prove due to long time contact and. Air pollution is an undesirable change in the physical, chemical or biological characteristics of air. Impacts of air pollution on human health, ecosystems and. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext.
These pollutants are called air pollution indicators 4 6. Sources of air pollution include gases such as ammonia, carbon monoxide, sulfur dioxide, nitrous oxides, methane and chlorofluorocarbons, particulates both organic and inorganic, and biological molecules. Air pollution and health is the first fully comprehensive and current account of air pollution science and it impact on human health. What are the causes of air pollution pollutant description and main uk sources potential effects on healthenvironment particulate matter pmpm 10 and pm 2.
Pdf causes, consequences and control of air pollution. Different groups of individuals are affected by air pollution in different ways depending on their level of sensitivity. Air pollution reduces the economic value of crops and leads to expensive cleaning of cultural heritage. These effects, as discussed in this report, depend fundamentally on the nature of the compound in question, the concentration in the air and the time of individual exposure. Environment, essays and paragraphs on november 3, 2016 by sehba. Environmental impacts of air pollution lisa phinney air quality sciences meteorological service of canada steve beauchamp, david waugh, rob tordon. The earths atmosphere contains various gases, water vapor and suspended particles.
The presence of one or more contaminants like dust, smoke, mist and odor in the atmosphere which are injurious to human beings, plants and animals. In the second section, the consequences of air pollution on health are documented. Pollution is of different kinds depending on the nature of pollutants and pollutions. The changes were positively associated with pm 10 and pm 2. Environmental pollution causes, effects and control measures. The effects of particulate matter and ozone were evaluated for 1975 to 2005, based on a set of epidemiological estimates of the effects of exposure to these pollutants. Track changes publication series 4 book 5 impacts of. Now that you have understood the effects and causes of air pollution, here are some frequently asked questions that will give you an insight into air pollution and it various side effects in the long run. Because a few prominent aspects of indoor air pollution, notably environmental tobacco smoke pg. Activist groups issue reports with scary titles such. In fact, the effects of water pollution are said to be the leading cause of death for humans across the globe. The health effects of air pollution john locke foundation. Definition pollution is the effect of undesirable changes in our surroundings that have harmful effects on plants, animals and human beings. The radiations destroy the cells in human body and causes cancer.
Pdf environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. Its effects can range from higher disease risks to rising temperatures. Reduce your risk by using the air quality index aqi to plan outdoor activities. Knudsen2, and pawel zuczek1 1 international centre for indoor environment and energy, department of mechanical engineering, technical university of denmark. Effect of using lowpolluting building materials and. The dry air of the atmosphere is composed of four major gases nitrogen, oxygen, argon and carbon dioxide that account for more than 99. Health effects of air pollution deohs university of washington. Young children and elderly people often suffer more from the. 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. In this era, air pollution cause a high risk for the safety of the world. Noxious health effects caused by air pollution can be classified as due to either chronic or acute exposure. Air pollution can cause crop damage and affect food. Studies on health effects of transportrelated air pollution.
Pdf environmental pollution causes and consequences. Keep reading to learn more about the different types of air pollution, their effects, and possible ways to control them. The origin of air pollution on the earth can be traced from the times when man started using firewood as a means of cooking and heating. Environmental pollution, types, causes, impact and. The earth we abuse and the living things we kill will, in the end, take their revenge. Human health effects of air pollution marilena kampa, elias castanas laboratory of experimental endocrinology, university of crete, school of medicine, p. It ranges in scope from meteorology, atmospheric chemistry, and particle physics to the causes and scope of allergic reactions. The largest sources of pm in puget sound are vehicle emissions and wood smoke.
Environmental pollution usually occurs as a result of energy conversions and the use of resources which leaves their byproducts behind in water, soil or air. Health damages from air pollution in china mit global change. Environmental effects along with harming human health, air pollution can cause a variety of environmental effects. It is the contamination of air by harmful gases, dust and smoke which affects the plants, animals. With the discovery and increasing use of coal, air. Air pollution and health the energy and resources institute. If this is the first time you use this feature, you will be asked to authorise cambridge core to connect with your account. A longer exposure to radioactive radiations can damage the dna cells that results in cancer, genetic defects for the generations to come and even death. Air pollution is a major cause of noncommunicable diseases. Effects of air pollutants on buildings and materials. Air pollution can affect human health in a number of ways with both acute shortterm and chronic longterm effects. India today is one of the first ten industrialized countries of the world. The following are some of the primary causes and effects of air pollution in our world.
Health aspects of air pollution with particulate matter. Ambient air pollution in urban areas and indoor air pollution are associated with adverse health effects and premature mortality. Most of the information they receive about air pollution is alarming. The reason that we are taught measures like turn off the lights when you leave the room and are encouraged to buy energy saver appliances, the reason why halogen bulbs were phased out in favor of leds, the reason for turning down back the thermostat at night. Effects of air pollutants on buildings and materials volume 97 r. Air pollution is caused by harmful manmade and natural substances being introduced into the earths atmosphere. These include stroke and heart disease, respiratory illness and cancers. Join our community just now to flow with the file air pollution and make our shared file collection even more complete and exciting. Fossil burning emits sulfur dioxide that is very harmful to you. The world health organization was established in 1948 as the specialized agency of the united nations responsible for directing and coordinating authority for. Chronic exposure to urban air pollution affects lung function, increases the risk of cvd and lung cancer, alters immunity, induces dna and. Pdf air pollution occurs when gases, dust particles, fumes or smoke or.
Living in fresh and clean air is the right of every human being, but unfortunately, getting the same has become so difficult today. Air pollution deaths run into the millions every year but according to reports by the world health organisation, more deaths are linked to indoor sources of air pollution than to outdoor sources. In addition to air pollution, this industry also causes impairment to the health of the workers, and is classified as a unit carrying on hazardous process. Box 2208, heraklion, 71003, greece received 4 june 2007. Air pollution is a mix of particles and gases that can reach harmful concentrations both outside and indoors. Many effects may also be associated, independently or in combination with, stress, work pressures, and seasonal discomforts. Air pollution definition, causes, effects and control. The center for ecogenetics and environmental health, university of washington, 52012. Natural pollution volcanic eruptions, forest fires, biological decay. Air pollution occurs when harmful or excessive quantities of substances are introduced into earths atmosphere.
Air pollution refers to any physical, chemical or biological change in the air. Causes, effects, and solutions for today and tomorrow since people living in the twentyfirst century have the likelihood of experiencing the effects of harmful pollution, looking at the causes of this water and air pollution is definitely vital in halting its devastating consequences. Technology has begun to solve some pollution problems, and public awareness of the extent of pollution will eventually make government bodies to be more proactive rather than. Effect of using lowpolluting building materials and increasing ventilation on perceived indoor air quality pawel wargocki1, henrik n. In addition, long term exposure to air pollution can cause cancer and damage to the immune. Therefore, the formulation ofan air pollution control strategy for a region involves a. Today we have a good industrial infrastructure in core industries like metals, chemicals, fertilizers, petroleum, food etc.
Air pollution is everywhere and it is growing every day. An expanded version of the emissions prediction and policy analysis eppa, eppa health effects, was used to evaluate air pollutionrelated health impacts on the chinese economy. It creates smog and acid rain, causes cancer and respiratory diseases, reduces the ozone layer atmosphere and contributes to global warming. Air pollution in cities causes a shorter lifespan for city dwellers progressive insurance, 2005.
Air pollution occurs due to the presence of undesirable solid or gaseous particles in the air in quantities that. Causes and effects of air pollution air pollution threatens the health of humans and other living beings in our planet. The causes and effects are often interwoven in complex webs of social, technological, environmental and. The lesson includes a lot of new vocabulary as well as linkers of addition and result. Plan strenuous outside activities when air quality is. Acid rain is precipitation containing harmful amounts of nitric and sulfuric acids. Environmental impacts of air pollution nova scotia. The european commission has developed a series of framework directives for controlling ambient air pollution and monitoring concentrations. For environmental health science students air pollution mengesha admassu, mamo wubeshet university of gondar in collaboration with the ethiopia public health training initiative, the carter center, the ethiopia ministry of health, and the ethiopia ministry of education august 2006. Causes and effects of air pollution go green academy. Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment air, water, and soil which can cause harmful effects on various or many forms of life. Air pollution has multiple sources, including natural as well as manmade sources.