It also discusses the disposal of solid wastes including hazardous radioactive and biomedical wastes covering the topic of land pollution. Fundamentals of environmental pollution and control. Ground water and surface water are interconnected and can be fully understood and intelligently managed only when that fact is acknowledged. This knowledge will help us to prepare for and adapt to the effects of climate change. Sadly enough, with the rise of the industrial development, access to the clean air and water has become a luxury. This section contains a sample of student notes that have been transcribed into electronic format. If there is a water supply well near a source of contamination, that well. 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. Nptel provides elearning through online web and video courses various streams. Sanitation can be said to be the state of cleanliness. Air pollution is an undesirable change in the physical, chemical or biological characteristics of air. Meteorology and air pollution the earths atmosphere is about 100 miles deep.
Chronic exposure to urban air pollution affects lung function, increases the risk of cvd and lung cancer, alters immunity, induces dna and. To inform the public about environmental conditions state of environment. That thickness and volume sometimes are suggested to be enough to dilute all of the chemicals and particles thrown into it. 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 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. Impacts of air pollution on human health, ecosystems and. The survival of the human race depends mainly on the sustainability of the resources. Air pollution and its control measures sameer kumar1 and dhruv katoria2 department of environment engineering, delhi technological university d. In the process of environmental pollution, pollutants originate from a source and get transported by air or water or are dumped into the soil by human beings. Emission from fugitive sources and sulfuric acid production. The importance of environmental science and environmental studies cannot be disputed. A comprehensive treatment ofeach ofthese three areas is beyond the scope of a single book, however. 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.
The air is certainly a lot cleaner today than in the days of the smogs of the 1950s, when factory chimneys belched out smoke and nearly everyone had a coal fire. The effect of climate change on water resources and. Pdf sewage waste disposal and air pollution engineering. Nptel civil engineering environmental air pollution. Although at present the term environmental impact assessment is widely used, there is no clear, concise definition of eia ahmad and sammy, 1985. Air pollution has multiple sources, including natural as well as manmade sources. However, 95% of this air mass is within 12 miles of the earths surface. Even plants and wild animals living in distant ecosystems suffer greatly of the negative impacts of air pollution. Environmental air pollution nptel online videos, courses. 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. Use nptel civil engineering app to understand your subjects better using video lectures and pdfs and make your. Eia is an evaluation procedure that helps planners and decisionmakers to understand the environmental impacts of a proposed project or.
Lecture notes water and wastewater treatment engineering. Environmental engineering punjab engineering college. Ground water contamination g united states environmental. Mukesh sharma department of civil engineering iit kanpur. The metabolic process by which plants take co 2 from the air or water to build plant material, releasing co 2 in the process. Environmental pollution prevention, control, and abatement manual opi. Air pollution for cel 212environmental engineering. Air pollution lecture notes 1 information system ppt studocu. Man made activities thermal power plants, agricultural activities. Ce6011 air pollution management apm syllabus unit i sources and effects of air pollutants classification of air pollutants particulates and gaseous pollutants sources of air pollution source inventory effects of air pollution on human beings, materials, vegetation, animals global warmingozone layer depletion, sampling and analysis basic principles of sampling.
Download environmental pollution control engineering, c s. 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 cooling of the earth during the night increasing the amount of co 2 in the atmosphere. Environment as we all know is very precious gift from the mother nature. The unscrupulous destruction of environment will one day lead to the demise of the human kind. This voluntary, concerted plan is intended to allow the authorities to respond to a legitimate expectation from citizens, that is, to offer a quality sound environment to all of the metropolitan areas inhabitants. Pollution is of different kinds depending on the nature of pollutants and pollutions. Hence, all organisms, such as plants, animals and human beings, as well as the physical surroundings with whom we interact, form a part of our environment.
Air pollution, computer modeling, eulerian and lagrangian models, gaussian models, puff models. Title 49 cfr, parts 171 to 179, most recent version. An introduction to air pollution definitions, classifications, and history. We can save paper by keeping documents in electronic. Many serious forms of hazardous pollution, such as indoor air pollution and carbon pollution are not addressed in the report and are outside the scope of blacksmiths work. For environmental health science students air pollution mengesha admassu, mamo wubeshet. Air pollutants are a complex mix of chemicals emitted by human and natural. Purchase environmental pollution and control 4th edition.
People surrounding the item or thing, this type of environment is known as. We also have many ebooks and user guide is also related with. Rajesh kumar mishra, tropical forest research institute. Quality assurance handbook for air pollution measurement. Natural pollution volcanic eruptions, forest fires, biological decay. The need for sustainable development is a key to the future of mankind. Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses. Pollution is defined as the presence of impurities or pollutant substances in sufficient concentration levels, causing harmful effects on human beings, animals, plant life or material resources when exposed for a sufficient duration of time, thus reducing the quality of life in. This 12mile depth contains the air we breathe as well as the pollutants we. Keep reading to learn more about the different types of air pollution, their effects, and possible ways to control them.
Before it happens let us wake up, realize and act to protect our environment. Civil engineering environmental air pollution nptel. Globally, air pollution is responsible for over four million premature deaths annually. This protocol is one of the eight multilateral environmental agreements. Ambient air quality monitoring, most recent version. Environmental pollution united states department of. 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. A category of air pollutants that refers to small, solid particles or liquid droplets suspended in air. All volumes in this series are available in both a traditional book format and. It might be a physical component, which is also be known as physical environment or abiotic environment which includes the built environment. Discusses various features of air pollution and the current generation of atmospheric dispersion codes.
Air pollution and its effects on health case studies, india. The series provides environmental scientists, engineers, researchers, and students with a uniquely comprehensive and organized body of information in virtually all aspects of computer simulation of air pollution and related atmospheric phenomena. Sesd operating procedure page 2 of 26 sesdproc303r5. Environmental pollution control engineering, c s rao, new age international, 2007, 812241835x, 9788122418354. But if you are concerned about air pollution, there is a free and easy to use service that allows you to.
Environmental air pollution introduction to atmosphere. Is the study of the composition and physiology of microbial communities in the environment. Continuing problems of pollution, loss of forget, solid waste disposal, degradation of environment, issues like economic productivity and national security, global warming. To begin to address pollution prevention or remediation, we must understand how surface waters and ground waters interrelate. Lecture notes environmental microbiology civil and. Manual on municipal solid waste management, central public. Approaches to systematic assessment of environmental exposures posed at hazardous waste sites in the developing world. Sewage disposal and air pollution engineering volume 2 explains to the reader in detail the techniques related to the treatment of wastewater with reference to water pollution. The following is a set of lecture notes from the class, prepared by dr. The changes were positively associated with pm 10 and pm 2. Lecture 3 cellwall surface and internal structures. Chairman, hazardous materials policy council 1 purpose this revision of departmental manual 5600001 supersedes the previous dm 5600001 issued on december 9, 1992. Its useful for people who suffer from illness aggravated or. Phd student roshan wathore setting up air pollution control equipment to measure indoor air quality in a rural malawi village.
Published by the arab school for science and technology asst. Abstract air pollution are basically the foreign material in the aircan be manmade or occur naturally, and are concentrated where people are concentrated. Lecture notes environmental pollution causes, effects. Quality assurance handbook for air pollution measurement systems, volume i, principles, epa600r94038a, april1994. The environment in this case means the soil, water, air and sediments covering the planet and can also include the animals and plants that inhabit these areas. Introduction and definition of environmental pollution we know that, a living organism cannot live by itself. Environmental chemistry 399 pollutants cannot be degraded by natural processes and are harmful to living organisms. Lecture notes environmental pollution causes, effects and control of air edurev notes notes for class 9 is made by best teachers who have written some of the best books of class 9.