Nnenvironmental pollution ppt pdf

Shaheen, 1 serves as the primary technical reference for this chapter. Types of pollution ppt powerpoint presentation pdf. 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. The presence of a substance in the environment that because of its chemical composition or quantity prevents the. 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. Water pollution water pollution is the contamination of water bodies e. Types of pollution ppt free download as powerpoint presentation. The bestselling book, technology of environmental pollution control by. Special requirements version 2 june 2006 purpose the purpose of this document is to enable those planning engineering or construction work to reduce the risk of pollution of the water environment. People surrounding the item or thing, this type of environment is known as.

Pollution pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i. Manish yadav monika jain manoj lithkar introduction environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil. It explains key statistical techniques in easytocomprehend terms and uses practical examples, exercises, and case studies to illustrate procedures. Distinct types of pollution are classified depending on the affected part of an environment. Pollution is spreading like wildfire in many regions of the world.

The pollution prevention act ppa, signed by president george bush on november 5, 1990, established a national policy, known as the waste management hierarchy, that stated. Environmental management system ems alternative to pollution prevention planning 5 environmental management system ems alternative to pollution prevention planning 1. Problems and solutions is the product of this yearlong effort. Ppt impact of environment pollution on human health.

How pollution interacts with public health, environmental medicine and the environment has undergone dramatic change. Sources of water pollution sources of water pollution are generally divided into two categories. Environmental pollution and degradation can be caused by chemical substances, physical factors or the development of undesirable living organisms. With a special focus on the most vulnerable groups, this presentation will show the negative effects of air pollution and suggest. The term pollution can be defined as influence of any substance.

Health effects of transportrelated air pollution whoeurope world. Environmental pollution control, a research project, was conducted by the education ministry for a period of three years from april, 1972. Help clean up the environment by cleaning parks and roads. Environmental pollution is of different types namely air, water, soil, noise and lightweight. Fundamentals of environmental pollution and control. Welcome to air ceaeensci 524 air pollution ceae 524 an introduction by j. Contents introduction definition of water pollution causes of water pollution effects of water pollution measures of control reference 2. Whats the solution was designed for students in grades 69 and uses real time data to teach air pollution. But it is possible to have indoor air pollution as well. Different types pollution on earth 9 types of pollution pdf there are several types of pollution, and while they may come from different sources and have different consequences, understanding the basics about pollution can help environmentally conscious individuals minimize their contribution to these dangers. Pollution is of different kinds depending on the nature of pollutants and pollutions.

Water pollution definitions impaired waters section 303d of the clean water act requires states to develop lists of impaired waters, those that do not meet water quality standards that. Air pollution water pollution noise pollution land pollution radio active pollution. Definition of pollutionwhen harmful substances contaminate theenvironment, it is called pollution. Pollution control act of october 18, 1972, as amended, and the oil pollution act of 1990, october 18, 1991, 56 fr 54757 october 22, 1991. Environmental pollution list of high impact articles. Pollution is a negativeundesirable change in the environment, usually the addition of something hazardous or detrimental. Pollution of water of natural origin can be caused by decomposition of organic debris, saltwater invading coastal aquifers, water blackening due to landslides, earthquakes, dust erupted from volcanoes. Environmental pollution list of high impact articles ppts. The following is a brief summary of the project environment. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Outline of presentation b responses at the national level c responses at the international level a major environmental issues.

Learning outcome to know some of the different forms of environmental pollution to explore ways to reduce environmental pollution to develop use of descriptive and. Pollution, coastal modeling, gesamp reports and studies, no 43, international atomic energy agency, vienna, 1991. Fundamentals of environmental pollution and control nptel. Effective management of production, transport, storage and use of chemicals. Scribd is the worlds largest social reading and publishing site. 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. This paper will discuss the problem of environmental pollution and waste management. It is the contaminants of air by the discharge of detrimental substances. Fundamentals of environmental pollution and control lecture series on fundamentals of environmental pollution and control by prof. Of course,there are still various other types of pollution such as. Environmental management system ems alternative to.

Environmental pollution and climatic change effects on natural vegetation, particularly in the tropics and subtropics, airplantsoil interactions in polluted terrestrial ecosystems, physiologic, metabolic, structuralultrastructural markers of increased plant tolerance against air pollutants and other. This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful. 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. Jayanta bhattacharya, department of mining engineering, iit kharagpur. Each and every type of pollution has its own consequences and its own causes. Ppt agricultural pollution powerpoint presentation. Powerpoint is the worlds most popular presentation software which can let you create professional land pollution powerpoint presentation easily and in no time. Increasing numbers of engineers, scientists, increasing numbers of engineers, scientists, administrators, and field personnel are being confronted with complex problems best solved. Environmental pollution environmental pollution can be defined as any undesirable change in physical, chemical, or biological characteristics of any component of the environment i. Environmental protection great wide, wonderful world, with the wonderful waters round you curled, and the wonderful grass upon your breast, world, you and wonderfully blessed.

Pollution prevention requirements, august 3, 1993, 58 fr 41981 august 6. Environmental pollution united states department of. Living thing in that environment air pollution can be harmful. Research abstract of the project for environmental. It might be a physical component, which is also be known as physical environment or abiotic environment which includes the built environment. Impact of environment pollution on human health 1 impact of environment pollution on human health a presentation by virat singh 7th c st. Sewage outfalls and oil spills are examples of pointsource pollution. Prevention of pollution from civil engineering contracts. Introduction water is a precious resource and without it life is not possible on earth. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every type of pollution.

The impact of pollution on our planet and our lives. Introduction the purpose of this manual is to serve as a directive for the prevention, control, and abatement of environmental pollution from u. Ppt agricultural pollution powerpoint presentation free. 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. Environment pollution is a widereaching problem and it is likely to influence the health of human populations is great. Chapter 2 contains more than 100 problems related to a variety of topics of relevance. Project on environmental pollution pdf the program sponsors research projects, convenes workshops, and supports graduate education to further understanding of critical issues in environmental. Smoke belching from the exhausts of lorries and buses is a familiar sight, but did you know that the. United nations environment programme 2017 towards a pollutionfree planet. Environmental pollution marine and fresh water pollution leading to fish mortality and other aquatic life.

The availability and pollution of environmental resources is one of the main problems to which modern society faces. Water is getting polluted day by day due to excessive and careless use so the percent of. The goals of the project are to guide students the project was developed by funded by the us epa. Marys convent inter college manak nagar, lucknow 2 the environment. A few of these concepts and techniques are discussed below.

General introduction to enviromental pollution environmental. You were introduced to wastes and pollutants in study session 1, where we discussed the interactions between humans and our environment. Supervised by the nonprofit northeast states for coordinated air use. A free powerpoint ppt presentation displayed as a flash slide show on id. Pollution of superficial water can differ in its features or seriousness depending on whether it affects water in a river or in a lake and the consequences are. Types of pollutionthere are five types of pollution. Research abstract of the project for environmental pollution. The project involves some 200 researchers from the universities in japan and is composed of a number of research groups as classified by objects and by methods. The issue we would like to discuss here is about environmental pollution,to make it simpler and precise,we sometimes refer it to the word pollution in the later parts of our assignment. The two most significant types of pollution would be air and water pollution. Everything that surrounds us is directly or indirectly connected to the environment. The past, present and potential global threat of environmental pollution and degradation is one of the main factors that has an effect on the formation of societys environment. Major environmental issues pollution of air, water and land. Factories with chimneys throwing out smoke into the air are not the only sources of this air pollution.

Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit. Birds mortality, reproductive failure of birds thru egg shell thinningeggs breaking before hatching. Water, the planets most precious resource, is no stranger to this situation. Different types pollution on earth 9 types of pollution pdf. The first is pointsource pollution, in which contaminants are discharged from a discrete location. So, what is environmental pollution pdf, now environmental are many pollution who may have come to know what how to write a reflective essay. This helps you give your presentation on land pollution in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. Pollution refers to the very bad condition ofenvironment in terms of quantity and quality. As a result, atmospheric and water pollution levels were improved significantly in a relatively short period of time. Pollution can either be found at the level of superficial water or subterranean water. Pollution problems are also closely tied to the mode of development in developing countries.

The efficiency and overall performance varies considerably between these two technologies. Development of resistance in target and nontarget species. Get environmental pollution control engineering by cs rao pdf file for free on our ebook library. Ii, issue 2,april 2011 276 environmental pollution. Pdf environmental pollution causes and consequences. Environment is polluted often by natural phenomenon, such as earthquakes, floods, drought, cyclones, etc. Long term water lodging results into the pollution of under ground level. Chapter 6 environmental pollution control measures jica. Because we have given more than 30 ppt in one place. Water pollution is a humaninduced change in the chemical, physical, biological, and radiological quality of water that is injurious to its existing, intended, or potential uses such as boating, waterskiing, swimming, the consumption of fish, and the health of aquatic organisms and ecosystems.

Environmental management system ems alternative to pollution prevention planning 9 3. Effective implementation of national policies and legislation. Contribution of traffic to levels of ambient air pollution in europe. Despite this, many developing countries either have not developed. Land pollution has already escalated to a point where it cant be helped by human beings. Pollution prevention environmental impact reduction. Chapter 1 of thisbookprovides an overview ofpollution prevention andlifecycle costanalysis concepts.

The impact of pollution on our planet and our lives p1. 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 the greatest threat to our health in the future. Water pollution dr mohd hasni hj jaafar environmental physician department of community health, ukm medical centre, malaysia water 71% from earth surface. 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 pollution by marcela mendoza on prezi. Free download land pollution powerpoint presentation slides. 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. Pollution research workers including chemists, toxicologists, environmentalists, conservationists, botanists, marine scientists, ecologists, biologists.

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