Analysis and control of river pollution free download as powerpoint presentation. Water pollution can cause great harm to both humans and marine. Introduction, what is water, pollution, types of pollutants. Also, river ganges must be treated soon, as it is used by people for bathing anddrinking and might spread waterborne diseases like cholera austin tang after doing this project, i have learnt more about what water pollution is, its causes and its harmful effects on living things. This template provides some of the very best slides on the topic that you are likely to find. Water pollution and its prevention water pollution the presence of a substance in the environment that, because of it chemical composition or quantity, prevents.
Alternatively, there are plenty of safety measures to be taken to treat waterborne diseases with free water ppt backgrounds. Pollutant definition a pollutant is a was e m water or soil 4 u es air, substance or energy introduced into the environment that has undesired effects, or adversely affects the of a resource a pollutant may cause long or shortterm damage by changing the growth rate of plant or animal species, or by. Water pollution power point presentation study mafia. Causes and impacts of shankila river water pollution in addis ababa, ethiopia. Powerpoint is the worlds most popular presentation software which can let you create professional river danube pollution powerpoint presentation easily and in no time. Human activities produce a lot of waste materials which are thrown away into the environment. Ppt water pollution ppt powerpoint presentation free to download. Causes of water pollution in hindi authorstream presentation. Download over 49 water pollution royalty free stock video footage, motion backgrounds, and after effects templates and more. Plastic pollution this module1 is intended for elementary or secondary education teachers interested in teaching their classroom about plastic pollution and for anyone interested in learning about the impacts of plastic pollution on our environment and society and actions we can take to diminish this problem. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. The template for pollution presentations can be used freely and this could be combined with green templates to encourage companies and industries to use green energy instead of petroleum. Estimates indicate that the proportion of the global burden.
This helps you give your presentation on water pollutions in a conference, a school lecture, a business proposal, in a webinar and business and professional representations the uploader spent hisher valuable. Ppt pollutions powerpoint presentation free to download. The uploader spent hisher valuable time to create this water pollution powerpoint presentation slides, to share hisher useful content with the world. River pollution pollutants found in rivers, lakes, and streams can eventually contaminate not only plants and animals in the water, but crops growing on land as well. When analyzing data on river pollution from 20072 01 2, w ahab 2015 found that river pollution has a high cor relati on with gross domestic product, not in the same year, but in the previous. Pollution is of different kinds depending on the nature of pollutants and pollutions. This helps you give your presentation on river danube pollution in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. Nov 07, 2016 the river water from nehru bridge was full of waste and plastic material which leads to pollution, stink and hygiene issues. Causes and impacts of shankila river water pollution in addis. Presentations are available on themes, as diverse as umbrella beach, seaworld, and surfing. There are several sources of water pollution, which work together to reduce overall river water quality. Under natural conditions, lakes, rivers, and other water bodies undergo eutrophication, an aging process that slowly fills in the water body with sediment and. Free air pollution ppt template download free powerpoint ppt. Any visible or invisible particle or gas found in the air that is not part of the original, normal composition.
Free download water pollution powerpoint presentation slides. Million litres of sewage was targeted to be intercepted, diverted and treated. A noprep science and reading resource great for independent work, a science center, a partner. Search, discover and share your favorite pollution gifs. 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. Pollution is also caused when silt and other suspended solids, such as soil, washoff plowed fields, construction and logging sites, urban areas, and eroded river banks when it rains. Powerpoint slide on environmental pollution compiled by roshan rawat. Powerpoint is the worlds most popular presentation software which can let you create professional water pollutions powerpoint presentation easily and in no time. Pdf causes, consequences and control of air pollution.
Pollution abatement, to improve water quality by interception, diversion and treatment of domestic sewage and toxic and industrial chemical wastes present from identified grossly polluting units entering the river. Make a presentation on natural sciences regarding the chemical composition of pollutants and their effect on the ozone layer. Ppt the river ganges powerpoint presentation free to. The impact of the yamuna on life and living in delhi the yamuna is the most important tributary of the ganga and its source is the yamunotri glacier. Sources of water pollution doe, 1998 river cleanliness 25% clean 68. A study has listed air pollution as the cause of four percent of the deaths in the united states. Is this clean water being discharged into the river. Jul 24, 2015 after a great success of my previous ppt i just created a new 1 with my own animations. A free powerpoint ppt presentation displayed as a flash slide show on id. Download pollution slides for microsoft powerpoint, make specifically for engineers and chemists. Without pollution control, the waster products from consumptions, heating, agriculture, mining, manufacturing, transportation and other human activities, whether they accumulate or disperse, will degrade the environment. The ganga is a major indian river flowing through the plains of northern india into bangladesh. Analysis and control of river pollution water pollution.
Is there a link between whats floating on the river and the apartments on the river bank. To show the variations in different water quality parameters along a strip of the river due to the disposal of. To view this presentation, youll need to allow flash. Affordable and search from millions of royalty free images, photos and vectors.
One of pollution parameter that caused by organic pollutant was. Scribd is the worlds largest social reading and publishing site. The dirty truth 2009 air pollution is the addition of gases, chemicals, and particle matter into the atmosphere. It drains into the bay of bengal through its vast delta in the sunder bans. 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 the uploader spent hisher valuable. These animated slides come in editable form, with images that clearly present the message for the need to take immediate action to control global warming and climate change. Everything that surrounds us is directly or indi rectly connected to the environment. Water pollution impact of water pollution remedies environmental science world water day 2018 duration.
The floating dead fishes in our river, any coloured water in the river, or a bad smell from the river point towards river pollution. Ppt river pollution powerpoint presentation free to. Industries discharge their liquid waste products into rivers. Water pollution is an undesirable change in the state of water, contaminated with harmful substances. Wastes are most often discharged into the receiving water.
Water pollution is a global issue that needs the evaluation and careful scrutiny of all the water resources and it is suggested that the water pollution is the major reason of deaths and diseases in the world. Pollution pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i. Download free water powerpoint templates to plan your next canoe journey. Air pollution primarily comes from burning fossil fuels such as natural gas, petroleum, and coal. 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. Study the science of environmental pollution with free industrial ppt slides. Ganga action plan launched in april 1986 in order to reduce the pollution load on the river.
In the reduced ferrous feii state the iron is in solution, but on meeting the oxygen in the river it is oxidised to red insoluble ferric feiii iron, a process that reduces the concentration of dissolved oxygen in the river water. This ppt presentation uploaded by onlinesearch in social issues ppt presentation category is available for free download,and can be used according to your industries like finance, marketing. The water pollution accounts for the death of nearly 14,000 people per day and in this. 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. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater, aquifers, and oceans. The 2510km1557m long river begins at the gangotri glacier in the central himalayas. Pollutant definition a pollutant is a was e m water or soil 4 u es air, substance or energy introduced into the environment that has undesired effects, or adversely affects the of a resource a pollutant may cause long or shortterm damage by changing the growth rate of plant or animal species, or by interfering with. But the efforts to decrease the pollution level in the river became more. Free powerpoint presentations about pollution for kids. Overview definition of pollution types of pollution air pollution. Winner of the standing ovation award for best powerpoint templates from presentations magazine. In our everyday life we can easily see symptoms of river pollution. Of these river basins the ganga sustains the largest population. The uploader spent hisher valuable time to create this water pollutions powerpoint presentation slides, to share hisher useful content with the world.
The pollution of the yamuna river from domestic discharges from delhi, ghaziabad, noida, faridabad, mathura and agra has rendered the river unfit for any use. These wastes cause pollution of air, water and soil. After a great success of my previous ppt i just created a new 1 with my own animations. Case study of river ganga hydrology water and politics. Therefore, this plan was withdrawn on 31 march 2000, after spending rs 901. Pollution is of different kinds depending on the nature of pollutants and.
The central pollution control board cpcb, which is indias national body for monitoring environmental pollution, undertook a comprehensive scientific survey in 198182 in order to classify river waters according to their designated best uses. Free rain forest ppt template download free powerpoint ppt. Water pollution and its impact on the human health are sinks for wastes. This activity includes information about natural acid rain and human caused factory, farm, and home waste water pollution. Air quality index indicates whether pollutant levels in air may cause health concerns.
Powerpoint is the worlds most popular presentation software which can let you create professional water pollution powerpoint presentation easily and in no time. Water pollution water pollution is the introduction into fresh or ocean waters of chemical, physical, or biological material that degrades the quality of the water and affects the organisms living in it. Case study of river ganga free download as powerpoint presentation. Water pollution ppt video online download slideplayer. Jan 11, 2019 pollution powerpoint presentation free download ppt on environmental pollution and control pollution presentation pdf english lesson plan nios deled lesson plan pollution presentation in english. Pollution of river bodies has become a major problem that is becoming critical because of inadequacy or nonexistence of surface water quality protection measures and sanitation. Download pollution slides for microsoft powerpoint, make specifically for. What is revealed as a dry spell causes the river to dry up. View ganges river pollution ppts online, safely and virusfree.
Pollution control means to control the emissions and effluents into the air, water and land or soil. The template is dark background for powerpoint with oil tanks on the slide design and you can download this free ppt template to make presentations on oil. An excessive amount of mercury in water can cause minamata disease in humans and dropsy in fishes. If you see or feel any of these things in a river be sure that the river is a victim of pollution. Case study i the ganga, india world health organization.
Give a talk on marine life with free water powerpoint templates. Because we have given more than 30 ppt in one place. Inorganic materials can also cause deoxygenation, e. Water pollution reading passage, interactive activity, and writing prompt. Free download water pollutions powerpoint presentation slides. Pollution, whenever we talk about pollution then the major things we get in our mind is water pollution and air pollution. According to data out of 146 industries are along the river ganga between rishikesh and prayagraj. 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. Nov 15, 2019 agricultural sources, thermal pollution discharge of hot water by thermal power plants cause deficiency of dissolved oxygen in water and underground water pollution. River has a capability to do self purification to remediate many pollutans, but wastewater disposal occurred at along the river. Pollution in chambal river at kota was studied by olaniya et al. Types, sources and prevention of water pollution a free powerpoint ppt presentation displayed as a flash slide show on id. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that. Pdf health impact of river water pollution in malaysia.
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