Today, air pollution has emerged as a global public health problem and is identified. Air pollution simple english wikipedia, the free encyclopedia. Air pollution a simple introduction to its causes and. Environmental protection and control of pollution 8. Sep 14, 2017 land pollution ppt and pdf for free download. Also introduced are a brief history of air pollution, its regulation, and trends of its ambient. Because we have given more than 30 ppt in one place. This proposal reduces emissions contributing to fine particle pm 2.
The word was then intended to refer to what was sometimes known as pea soup fog, a familiar and serious problem in london from the 19th century to the mid20th century. Air pollution is a major factor that creates bad influence to human health and cause respiration disease. Transport of air pollution air pollution can travel hundreds of miles and cause multiple health and environmental problems on regional or national scales. Contribution of traffic ebook aldous huxley the doors of perception pdf to levels of ambient air pollution in europe. Pollution, whenever we talk about pollution then the major things we get in our mind is water pollution and air pollution. Different types of pollution are categorized based on the part of the environment which they affect or result which the particular pollution causes. Living organisms can survive without water for some time but cannot survive without air because when we breathe then we intake oxygen from air and releases carbon dioxide, if this procedure does not take. Forest fires, erupting volcanoes, and gases discharged from the radioactive rot of rocks inside earth are only three cases of common air pollutants that can have immensely troublesome impacts on individuals and the planet. 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. These video tutorial will provide you a lot of different ideas for.
Nonetheless, recall that a few sorts of air pollution are delivered normally. Scribd is the worlds largest social reading and publishing site. Categorized study of pollution helps to understand the basics in more detail and produce protocols for the specific types. Some of the major air pollutants that pollutes the environment are. Air pollution is a major and growing risk factor for ill health in india, contributing significantly to the countrys burden of disease. Air pollution can hurt the strength of individuals and creatures, harm products or stop them developing legitimately, and make our reality unsavory and unattractive in a variety of different ways.
Man made activities thermal power plants, agricultural activities. This can be in the form of excessive gases like carbon dioxide and other vapours that cannot be effectively removed through natural cycles, such as the carbon cycle or the nitrogen cycle. This is to certify that the project report entitled air pollution. Indoor air pollution may arise from the use of open fires, unsafe fuels or combustion of biomass fuels, coal and kerosene. It is in this context that this brief analyzes the impact of air pollution on india and the initiatives and policy measures.
Air pollution is a type of environmental pollution that affects the air and is usually caused by smoke or other harmful gases, mainly oxides of carbon, sulphur and nitrogen. Petroleumplanningandanalysiscell,petroleumministry. Air pollution a simple introduction to its causes and effects. Download air pollution presentations on authorstream. Today, air pollution has emerged as a global public health problem and is identified as a.
On air media update on programmes being aired by various channels. Each of these types has its own distinctive causes and consequences. Mar 24, 2017 air pollution ppt and pdf for free download. Proposed air pollution energy environment transport rule. While water pollution and contamination weakens or destroys natural ecosystem that supports human health, food production and biodiversity, polluted water can lead to serious problems with diseases and death of humans, animals, plant and vegetation. 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. Air pollution is defined as the introduction of pollutants, organic molecules, or other unsafe materials into earths atmosphere. Plants that deliver the products we as a whole depend on upon regularly release little however huge amounts of pollution into the air. Air pollution and health the energy and resources institute. Gas stoves or badly installed woodburning units with poor ventilation and maintenance can increase the indoor levels of carbon monoxide. Air pollution occurs when harmful or excessive quantities of substances are introduced into earths atmosphere.
Environmental pollution, types, causes, impact and management. The word smog was coined in the early 20th century, and is a contraction portmanteau of the words smoke and fog to refer to smoky fog. There are many reasons and sources, for air pollution being caused in the environment. Effects of air pollution on human health and practical measures for. Pdf causes, consequences and control of air pollution. 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. As per the global burden of disease comparative risk assessment for 2015, air pollution exposure contributes to approximately 1.
With the discovery and increasing use of coal, air pollution. So 2 is corrosive to organic materials and it irritates the eyes, nose and lungs. Air pollution is a gas or a liquid or solid dispersed through ordinary air released in a big enough quantity to harm the health of people or other animals, kill plants or stop them growing properly, damage or disrupt some other aspect of the environment such as making buildings crumble, or cause some other kind of nuisance reduced. The increased use of private cars, establishment of huge companies emitting harmful gases, as well as many other sources like smoking of people etc. The changes were positively associated with pm 10 and pm 2. Chronic exposure to urban air pollution affects lung function, increases the risk of cvd and lung cancer, alters immunity, induces dna and. The extreme high temperature recorded was 37 c and the extreme low was c. Air plays a vital role not only in nature but also in the lives of human beings and all living organisms. These ppt is in both ppt and pdf form which you can easily download. An introduction to air pollution definitions, classifications, and. Rjumohan, student of 8 th standard, excel central school. Enviornmental studies notes ebooks pdf ppt download. Air pollution is a huge problemand not just for people living in smogchoked cities. This project will introduce air pollution in general point of view, describe the cause pollutants, human effects, and explain critical environmental effect in present time.
An introduction to air pollution definitions, classifications, and history. In other words, air pollution is the contamination of air due to the presence or introduction of a substance which has a poisonous effect. A case study of a cashew nut factory in my neighbourhood is the bonafide work carried out by ms. Definitions and classifications used in the study of air pollution are introduced. Sulphur dioxide so 2 is a colourless gas with a pungent, suffocating odour. But if you are concerned about air pollution, there is a free and easy to use service that allows you to check levels in your area. Published by the arab school for science and technology asst. Living organisms can survive without water for some time but cannot survive without air because when we breathe then we intake oxygen from air and. The results of the projects indicated substantial reduction in.
It is in this context that this brief analyzes the impact of air pollution on india 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. 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. Also introduced are a brief history of air pollution.
A project on effects of coal mining in jharkhand by kumar gaurav. Estimates from 2012 project that worldwide municipal waste. Water conservation encompasses the policies, strategies and activities to manage fresh water as a sustainable resource to protect the water environment and to meet current and future human demand. Air pollution in marathi, air pollution project in marathi download, vayu pradushan marathi project. Environmental studies tutorial in pdf tutorialspoint. 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.
Project report on air pollution environmental pollution. 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. Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an ore body, vein or coal seam. 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.
Environmental pollution, types, causes, impact and. Mar 02, 2020 air pollution is a gas or a liquid or solid dispersed through ordinary air released in a big enough quantity to harm the health of people or other animals, kill plants or stop them growing properly, damage or disrupt some other aspect of the environment such as making buildings crumble, or cause some other kind of nuisance reduced. Air pollution evs project air pollution atmosphere of. The present lecture note on air pollution is therefore, prepared to be used as a teaching. These video tutorial will provide you a lot of different ideas for your project making and understanding.
Dec 07, 2016 project report on environmental pollution 1. Earthshots is an ebook of beforeandafter landsat images showing recent. The mean air temperature of the project area is 27 c. Air pollution and its effects on health case studies, india. 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. For further information on air pollution, the air pollution index will. Air pollution is a major health hazard which is increasing rapidly in the environment,day by day. Also if you want to make your evs project on some other topic for class1, class2, class 3, class 4, class 5, class 11, class 12 and for any college project you can download the ppts and pdfs which we have given above. Made by me but i took some information or all information from mohdghufran user on this website because he has diabled the download option so i made it for those who shubham evs project pollution authorstream. Interactive qualifying project air pollution in asia. But if you are concerned about air pollution, there is a free and easy to use service that allows you to. It is in this context that this brief analyzes the impact of air pollution on india and the. Air pollution in india impact, policy analysis and remedial measures by governments today, air pollution has emerged as a global public health problem and is identified as a major environmental health hazard by agencies such as the world health organization who and governments around the world. Air pollution evs project free download as powerpoint presentation.
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