So human beings, animals, plants, air, water and soil are the main elements of the environment. Furthermore, they suspect that environmental protection laws. Biotoilets, bioremediation next post water pollution water pollution is the additionpresence of undesirable substances toin water such as organic, inorganic, biological, radiological, heat, which degrades the quality of water so that it becomes unfit for use. Pollution research workers including chemists, toxicologists, environmentalists, conservationists, botanists, marine scientists, ecologists, biologists. Air pollution and its effects on health case studies, india. A textbook, primarily written for nonengineering students at duke university, usa, on air and water pollution and its control, and on noise. Particularly we study the effect of early life exposure to air pollution as measured by pm 2.
At the same time, architectural styles and types of materials have changed, as we have moved to more organically rich, photochemically active atmospheres. Impacts pollution increase in cars and emission of greenhouse gases into atmosphere deforestation to build houses for increasing population freshwater availability increase in waste production and contamination of water natural resources increase burning of fossil fuels, excessive use of coal global warming overall increase in temperature and chances. Definitions and classifications used in the study of air pollution are introduced. Encyclopedia of life support systems eolss bibliography bowman a. Persons exposed to radiation pollution will face the tissues and cells of damage leading to loss of hair, oral ulceration, hemorrhage, skin and low blood platelet count. Increased mortality in these groups occurs within 1 to 5 days.
Pollution affects all areas of the earth, including the. Mortality attributable to exposure to air pollution occurs mainly in individuals who suffer from cardiac andor respiratory diseases. Some of the che micals affecting human health are the presence o f heavy metals such as fluoride, arsenic. Furthermore, they suspect that environmental protection laws are weakened under the guise of promoting free.
Noise pollution is an environmental problem due to its effect on hearing and other related health issues. Acid rain is precipitation containing harmful amounts of nitric and sulfuric acids. The changes in human environment increases the incidence of many diseases. The analysis on environmental effect of logistics industry fdi. In this linear system, nature provides inputs to the human. The environment refers to the air, water and land in which people, animals, and plants live.
Our reactions on these parameters are also very strong because we see the damages and changes occurred by them in our daily lives with very clear and it is a common nature of human beings in believing the things which. Pollutants spread rapidly and to far distances in the atmosphere. Unesco eolss sample chapters climate change, human systems, and policy vol. Environment degradation, defined as the deterioration in environmental quality from. The natural surroundings like air conditions, water, land, atmosphere etc are usually the part of physical environment but they usually are known as natural environment. Environmental effects along with harming human health, air pollution can cause a variety of environmental effects. Theory of environmental pollution is one among them. It occurs when the economic costs of eliminating the pollution exceed the economic benefits, at least the. Pdf introduction in environmental health research, focus has been shifted from relatively simple to more complex issues. Disposal of plastic waste which are major cause of environment pollution becomes carcinogenic to human, birth defects, impaired immunity,endocrine disruption, development and reproductive effect. Environmental pollution and control pdf free download. Environmental protection and control of pollution 8. The 2012 worlds worst pollution problems report sets out to quantify the human health impacts from major sources of hazardous pollution in low to middleincome countries.
Causes and effects of environmental pollution help save. The authors suggested that these gender differences might be due to difference in sex hormones, contraceptive use, different. Effects of pollution on the earth include environmental deterioration, impacts on the health of living organisms, global warming, depletion of the ozone layer and reduced efficiency or infertility of farm lands and crop fields. In addition to dumping of plastic material into marine, a large number of species are known to be harmed or killed which could jeopardize their. Coker department of civil engineering university of ibadan ibadan environment according to federal environmental protection agency fepa act of 1990, under. The release of h eated water into water b odies from the thermal power plants has an adverse effect on the aquatic life.
Pollution of this type is a form of waste disposal. At the same time, this element has been a focus of study on environmental pollution in the united nations environment programs and the inter. Environmental pollution is any discharge of material or energy into water, land, or air that causes or may cause acute shortterm or chronic longterm detriment to the earths ecological balance or that lowers the quality of life. Mar 12, 2019 this paper examines the effect of outdoor air pollution on child health in india. Effect of water pollution on human health chemicals in water that affect human health. First, compared to land and water pollution, air pollution. European commission dg environment plastic waste in the environment final report april 2011 glossary brefs operating permits under the ippc directive are issued based on best available techniques reference documents brefs in order to ensure protection of the environment chemical recycling see feedstock recycling.
Releases of pollutants to the environment are most often the casual byproduct of some useful activity, such as generating electricity or raising cows. Environmental pollution, types, causes, impact and management. Environment is polluted often by natural phenomenon, such as earthquakes, floods, drought, cyclones, etc. These acids are formed primarily by nitrogen oxides and sulfur oxides released into the atmosphere when fossil fuels are burned. These acids are formed primarily by nitrogen oxides and sulfur oxides released into the. Pollution is a word that you hear almost every day in the news, at school and in daytoday conversations. Environmental pollution air, solid waste and water effects on physical health. The effect of climate change on water resources and programs introduction the goal of this module is to educate water program managers, as well as the general public, on the expected effects of climate change on water resources and water programs. 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. Nov 15, 2019 environment and related topics have nowadays become very important for upsc, state pcs and other govt competitive exams.
Environment may be consider as our surroundings which includes everything around us, i. The effect of climate change on water resources and. Read this article to learn about the basic concepts, sources and nature of environmental pollution. The impact of pollution on our planet and our lives in action for a. Sep 14, 2017 land pollution ppt and pdf for free download. It might be a physical component, which is also be known as physical environment or abiotic environment which includes the built environment. In particular the focus is on sites in the developing world where toxic pollution has occurred because of industrial activity.
The abiotic environment consists of air, water and soil, while the biotic environment includes all the living organisms plants. Pollutants, the components of pollution, can be either foreign substancesenergies or naturally occurring contaminants. Environmental pollution free pdf download the natural surroundings like air conditions, water, land, atmosphere etc are usually the part of physical environment but they usually are known as natural environment. Causes and effect of pollution in our environment free essay. Our reactions on these parameters are also very strong because we see the damages and changes occurred by them in our daily lives with very clear and it is a common nature of human beings in believing the things which they. Our society has produced many kinds of pollution, some are more dangerous than others. This chapter presents the overview of the topic about the causes and effects of air pollution to our environment. Human health and environment the huge population pressurizes and degrades the environment physically, chemically and biologically.
Various diseases hiv aids, tb, malaria, water borne diseases. What is affecting our environment 29 what is affecting our environment 29 commonly, the relationship between human settlements and the environment is considered to be linear figure 3. Scientists are constantly studying how the different types of pollution affect the environment and how it can be controlled. If polluting discharges to a river are intermittent, the river is often able to return to a clean and unpolluted condition as the pollutants are flushed out and. Environment and related topics have nowadays become very important for upsc, state pcs and other govt competitive exams. The main questions to be answered from this research are what are the causes of pollution, how does pollution affect the global economy and society as a whole, and what must be done to uncover and execute solutions. Pollution is the introduction of contaminants into the natural environment that cause adverse change. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great.
The sources of pollution vary widely, and so do its effects. Pdf man is causing all round damage to atmosphere, water, land, to the various elements of environment and to the ecosystem itself. Pollution is of different kinds depending on the nature of pollutants and pollutions. Biological pollution disturbance of the ecological balance by the accidental or deliberate introduction of a foreign organism, animal or plant species into an environment. The designation of geographical entities in this book, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of ministry of environment, forest and. Some of them may encounter problems, cardiovascular diseases, leukemia, infertility and premature aging. Both causes of death are associated with exposure mainly to pm, ozone and sulphates. Pollution is traditionally categorized in several waysby receiving media, sources, types of pollut ants, and effects. People surrounding the item or thing, this type of environment is known as. Noise annoyance was linked to mi in males for traffic noise at night, rr1. Causes and effect of pollution in our environment free.
In order for policies to be created and employed to protect the environment, solutions are investigated by the sources. Environmental pollution, types, causes, impact and. Millions of americans live in areas where urban smog, particle pollution, and toxic pollutants pose serious health concerns. The elevated noise levels above standard limits cause hearing loss and other attendant. Pollution, whenever we talk about pollution then the major things we get in our mind is water pollution and air pollution. Pdf environmental pollution causes and consequences. Air pollution can trigger a number of environmental hazards, including global warming, depletion of the ozone layer, increase in ultraviolet radiations, acid rain, etc. But what is important here is the effects of environment pollution on health that have caused physical illnesses. Pollution affects all areas of the earth, including the water, soil and atmosphere, on microscopic and macroscopic levels, causing immediate harm or longterm damage. These sources determine the origins of pollution and pollution. Also introduced are a brief history of air pollution. This knowledge will help us to prepare for and adapt to the effects of climate change. Air pollution damages materials, but it has changed dramatically in the past century, with a reduction in the concentration of corrosive primary pollutants in urban atmospheres.
Pollution can take the form of chemical substances or energy, such as noise, heat or light. Epidemiological studies on the health effects of environmental factors. This paper examines the effect of outdoor air pollution on child health in india. Opponents of globalization fear that uncontrolled economic growth, fueled by free trade, harms the environment by causing more pollution and exhaustion of natural resources. Environmental degradation is among the primary negative impacts of pollution on the earth. Causes and effects of environmental pollution help save nature. Environmental impacts of air pollution nova scotia. Ministry of environment, forest and climate change, 2018. Water pollution, on the other hand, is resulting in habitat destruction for a number of species which inhabit various water bodies. In this article, we have thoroughly discussed the types, causes and impacts of different pollutions affecting humankind. Effects of global warming on environmental pollution.
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. The analysis on environmental effect of logistics industry fdi yang wang school of management, dalian jiaotong university, dalian, china. Air pollution causes damage to human health, crops, ecosystems and cultural heritage the scientific data presented in this brochure have been collated by the working group on effects to support the revision of the 1999 protocol to abate acidification, eutrophication and groundlevel ozone. The state of health of people depends on clean environment. Impacts of air pollution on human health, ecosystems and. The effects of air pollution on the built environment. Even though environment degradation is a broad concept that covers various areas including land, wa ter and air pollutions, in this white paper we only focus on air pollution for different reasons.
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