Water is an important natural resource used for drinking and other developmental purposes in our lives 3. The negative effects of water pollution on human health the last. Air pollution is one of the great killers of our age. Sewage pollution list of high impact articles ppts. Contamination or pollution of water affects human health in many ways. Effects of water pollution on the environment and human life research papers look at the different toxins. Ppt impact of environment pollution on human health. The effects of pollution on human beings and aquatic communities are many and varied. Water is the source of life and when polluted, it can adversely affect human health.
Abdul azeemtextile processingntu water pollution introduction what is water pollution. Impact of environment pollution on human health authorstream. The effect of ionized water on germination, sprouting vigour and microbial contamination of wheat sprouts. It makes the environment harmful and adversely affects human health 7 8. The contaminant may have an adverse effect on human health. Water pollution is the contamination of water bodies like oceans, seas, lakes, rivers, aquifers, and groundwater usually caused due to human activities. About air pollution and water pollution 1 pollution energy wesrch energy. This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful. The importance of water pollution 1575 words 7 pages. It has negative effects on the living and also on the environment.
The effects of pollution on human health 2210 words. Noise pollution can be defined as the excessive noise that disturbs the activities of animals or humans. Drinking, accidentally swallowing or swimming in water affected. Agriculture the waste that we dump on water bodies gets accumulated on surface water and ground water, this will contaminate crops and cause diseases to consumers and farm workers. These materials, known as pollutants, have several bad effects on human health and the ecosystem. Major pollution like air, water and noise pollution is explained in.
Air pollution is responsible for many health problems in the urban areas. Particles are smaller than th the diameter of a human hair. Effect of water pollution on aquatic ecosystem water having less than 8 mgpl considered as contaminated. As for human and animal health are also facing some devastating effects of air pollution. Safe drinking water is necessary for human health all over the world. Water quality issues are a major challenge that humanity is facing in the twentyfirst century. How pollution impacts human health environmental defense. Ppt about air pollution and water pollution powerpoint. It has a number of different emission sources, but motor vehicles and industrial processes contribute the major part of air pollution.
Water pollution can result in human health problems, poisoned wildlife, and longterm ecosystem damage. In this infographic you can know how it affects human beings. The major sources of this pollution come from the motor vehicle engines, trains, aircraft, transportation systems, and systems. Impact of environment pollution on human health virat singh 7th c st.
A free powerpoint ppt presentation displayed as a flash slide show on id. This chapter is aimed at critically discussing water pollution effects vizaviz global challenges, threat. Drinking water contaminated by diseasecarrying microorganisms, also known as pathogens, cause various waterborne diseases, such as typhoid, dysentery, hepatitis and cholera. Examples of such pollutants include carbon monoxide, hydrogen, nitrogen oxide, particulate matter, ammonia. The contaminant is known to occur or there is a high chance that the contaminant will occur in public water systems often enough and at levels of public health concern. The debate associated with this contamination on the environment has to do with how much should be done to stop pollution, and whether or not this is a serious enough issue to be concerned with. Vehicle pollution also transport pollution, motor pollution is the introduction of harmful material into the environment by motor vehicles. Effects, prevention, and climatic impact intechopen. Because we have given more than 30 ppt in one place.
Pesticides and water pollution safe drinking water foundation. Major pollution like air, water and noise pollution is explained in slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Some environment pollution is a result of natural disaster such as volcanic eruptions, hurricanes, but most of the environmental pollution cause by human negligence. Drinking water can be a source of exposure to chemicals caused by nutrient pollution. Ppt water pollution effects powerpoint presentation. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Different chemicals have different affects depending on their locations and kinds. Water pollution effects state of water natural water has, physical attributes temperature, smell, colour chemical attributes ph, do, ions biological. Particle pollution can also cause early death and heart attacks, strokes and emergency room visits for people with asthma and cardiovascular disease. Cholera is generally caused due to intake of adulterated water. With knowledge, consideration and preparation, water pollution can be decreased. Impact of environment pollution on human health 1 impact of environment pollution on human health a presentation by virat singh 7th c st. This helps you give your presentation on water pollution in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. Surface water pathways wastewater and stormwater discharge during manufacturing releases pcbs to the whims of nature.
Due to human activities, our water is getting more and more polluted day by day. Water is the source of human life and human sustenance greatly depends on it. It can have an adverse effect on the psychological and mental well being of the. Water pollution and aquatic life list of high impact. The study examines the problem of noise pollution in the wake of its ill effect on the life of the people. They are sometimes never known by the person responsible for the pollution.
Pdf causes, effects and solution of water polution. Chemical pollutants, industrial waste deposits and toxic wastes can cause longterm health problems. We can go several days without food, but not without water. Im your follower and im ur big fan plz send me this presentation to. Effects of water pollution on the environment and human life. Water that carries domestic households, industrial and agricultural practices is called as sewage. Various sources, causes and effect of pollution on human health is explained. Environmental pollution has a cumulative effect on the health of not just humans, but every living being. Health and pollution are not just two different things, they are one of those things that have huge correlation between these two things, and since we all are living on earth, our goal must be related to minimize the effect of pollution on the former part. Throughout africa, mosquito bites cause a range of severe diseases such as dengue, malaria and filariasis. The effects of water pollution are not always immediate. These wastes have negative effects on human health. Pesticides and water pollution safe drinking water.
Of late, the air pollution status in delhi has undergone many changes in terms of the levels of pollutants and the control measures taken to reduce them. The effects of air pollution on human health a major study links pollution in cities with deaths of elderly and sick people on a daily basis. Its heartbreaking to know that millions around the world dont have access to this basic need as many of the freshwater sources are threatened by water pollution. Since that time, many episodes have been recorded where elevated levels of pollutants have caused serious health effects in different populations.
Excess nutrients and harmful algal blooms create toxins and compounds in water that pose danger for human health. Various sources, causes and effect of pollution on human health is explained in the slides. Breathing in particle pollution can increase the risk of lung cancer, according to the world health organization. Consumption of polluted water is a major cause of ill health in india. When agricultural and industrial runoff floods waterways with. Feb 03, 2015 contamination of water by harmful substances, which affects life on earth, is termed as water pollution. In china today approximately 700 million peopleover half the populationconsume drinking water contaminated with levels of animal and human excreta that exceed maximum permissible levels by as. Marys convent inter college manak nagar, lucknow 2 the environment. Polluted air was responsible in 2015 for 64 million deaths worldwide. Health effects of ozone and particle pollution state of. 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. Water pollution is any chemical, physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses or lives in it. Waste water that can cause pollution of many lakes and rivers it is more than 99% water and is characterized by volume or rate of flow, physical condition, chemical and toxic constituents and improper drainage facility and flow around human activity causes more pollution and. They follow the sdwa and it must follow a process to identify and list unregulated contaminants.
The effects of air pollution on human health 850 words 4 pages. Apr 16, 2017 8 effects of water pollution on our health allaboutwaterfilters. The preservation of our water environment, which is embedded in sustainable development, must. Sdwa requires the epa to consider three criteria when making a determination to regulate. Water pollution occurs when unwanted materials enter in to water, changes the quality of water 1 and harmful to environment and human health 2. Wastes are most often discharged into the receiving water bodies with little or no regard to their assimilative capacities. Being a universal solvent, water is a major source of infection.
Pollution and its effects on human health slideshare. One of the most wellknown cases occurred in london in december, 1952, when environmental conditions. However, water pollution has a huge impact on the lives of all people. Water pollution adversely affects the health and life of man, animals and plants alike. Water pollution is any change in the physical, chemical or biological properties of water that will have a detrimental consequence of any living organism. Pollution is of different kinds depending on the nature of pollutants and pollutions.
The discharge of raw sewage, garbage, as well as oil spills are threats to the diluting capabilities of the lagoons and rivers in the major cities. Environmental pollution, types, causes, impact and. For instance, various human activities as well as the release of greenhouse gases by industries greatly contributes to global warming, planet temperature enhancement, and lowering of. The most common effect of water pollution on human beings is disease. Objectives and expectations to identify the effects on human health of air, water, and soil pollution. 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.
Water pollution is a serious environmental issue worldwide. They arent always seen at the point of contamination. Polluted water is the perfect breeding ground for a variety of pests and mosquitoes. Aquatic life one of the biggest impacts water pollution has on life, next to that of humans, is the effect it has on the health of fish and other. All organisms need water for their metabolic activities.
Belarusian state medical university the faculty of general medicine medical ecology is an emerging science that defines those aspects of the environment that have a direct bearing on human health. Water pollution occurs when undesirable materials enter in to water, changes the quality of water and it becomes harmful to environment and human health. Water pollution power point presentation at present, water scarcity is a global difficulty in a world because many countries are suffering from this difficulty as many freshwater bodies, oceans and seas are polluted by humankind. Effects of air pollution on human health and practical. This means that one or more substances have built up in water to the extent of causing problems to people, animals and plants. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater. The effect of pollution of waterways on human health. Water pollution and its impact on the human health are sinks for wastes. Dec 11, 2016 the epa has drinking water regulations for more than 90 contaminants.
Polluted water is also harmful for agriculture as it adversely affects the crops and the soil fertility. Health and pollution effects of air and water pollution. Water pollution is the contamination of water in water bodies such as rivers, oceans, lakes and swamps. Aug 02, 2016 vehicle pollution also transport pollution, motor pollution is the introduction of harmful material into the environment by motor vehicles. Impact of air pollution on human health ppt version pdf version. Pollution mainly is categorised as air, water, noise and land pollution. It can also be caused due to food or water that may get infected due to the excreta of a cholera patient. Powerpoint is the worlds most popular presentation software which can let you create professional water pollution powerpoint presentation easily and in no time. This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds. Water pollution can have some tremendouslyadverse effect on the health of any and every life form living in the vicinity of the polluted water body or using. Free download water pollution powerpoint presentation slides. Effects of water pollution water pollution has a duel effect on nature. Water pollution and aquatic life high impact list of articles ppts journals 11507. Jun 19, 2016 various sources, causes and effect of pollution on human health is explained in the slides.
Environmental pollution, types, causes, impact and management. Marys convent inter college manak nagar, lucknow a presentation by. Water pollution facts, types, causes and effects of water. Common pathways for transport of toxins in the new york area are. Water is a basic human need and with the rapid population growth, drinking water has become more unsafe. Causes and remedies 279 1990 klt 580, attributed right to clean water as a right to life in article 21. Water pollution means any substance that makes water dirty. Depositions of deleterious chemicals in soil also leads to loss of soil fertility. What are the effects of environmental pollution on human health. Pollution has a play the major role from many years because it affects environment and human health. Pollution of our water bodies poses a great threat to humans and the aquatic ecosystem while marked population increase catalyzes climatic changes 3. Emphasis is placed on chemical pollution, particularly on inorganic and organic micropollutants including toxic metals and metalloids as well as a.
Safe and affordable drinking water is one of the basic human rights, and an essential. The effects of water pollution on human health 123 help me. Impact of environment pollution on human health authorstream presentation. The impact of water pollution on human health pirshtuk a. Water pollution water pollution is the contamination of water bodies e. Environment is a precious gift of god to all creatures whether living or nonliving. Water pollution causes approximately 14,000 deaths per.
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