In addition to the acute problems of water pollution. Water pollution powerpoint presentation safe drinking. Powerpoint is the worlds most popular presentation software which can let you create professional water pollutions powerpoint presentation easily and in no time. Water pollution powerpoint presentation safe drinking water. Types of pollution ppt free download as powerpoint presentation. Mexcio city air pollution, amazon deforestation venezuela oil pollution ppt this engaging powerpoint walks students through the understanding of the causes, effects and solutions to mexico citys air pollution, amazon rain forest deforestation and venezuelas oil pollution a purposeful manner. Find collection of free to download pollution powerpoint templates.
This document is highly rated by class 8 students and has been viewed 10103 times. Water pollution is any change in the physical, chemical or biological properties of water that will have a detrimental consequence of any living organism. Air pollution powerpoint presentation, science, class 8. Jamaica s pollution problems coastal waters have been polluted by sewage, oil spills, and industrial wastes. Conducted by each member of the ppt for their applicable area where industrial material or activities are exposed to stormwater. Petroleum products, such as oil and gasoline, enter the water from ships and marine terminals, offshore oil rigs, runoff from. May 02, 2020 air pollution powerpoint presentation, science, class 8 class 8 notes edurev is made by best teachers of class 8. Mar 30, 2012 a presentation on the three types of pollution ideal for b1 aqa. Water pollution water pollution can be defined as presence of solid, liquid or gaseous contaminants in such concentration that may alter the quality of water. Stormwater is water from precipitation that does not immediately soak into the ground. Waste from homes, factories and other buildings get into the water bodies water pollution is a problem for the species and ecosystems there. Petroleum products, such as oil and gasoline, enter the water from ships and marine terminals, offshore oil rigs, runoff from parking lots, factories, oil dumping, and other sources. Water pollution and its impact on the human health water quality data have analyzed by microsoft excel software.
A free powerpoint ppt presentation displayed as a flash slide show on id. The resulting water pollution is a serious threat to the wellbeing of both the earth and its population. Whats the solution was designed for students in grades 69 and uses real time data to teach air pollution. Types of pollution ppt powerpoint presentation pdf. Nov 29, 2016 water pollution water pollution can be defined as presence of solid, liquid or gaseous contaminants in such concentration that may alter the quality of water. Because we have given more than 30 ppt in one place. If you continue browsing the site, you agree to the use of cookies on this website.
Point source pollution is discharged from a single, identifiable source such as pipes, factories, or ships. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater. The stress on our water environment as a result of increased industrialization, which aids urbanization, is becoming very high thus reducing the availability of clean water. Water pollution water pollution lecture 2 water pollution water is the essential element that makes life on earth possible. Contaminated water after rains that has traveled through several. Environmental pollution, types, causes, impact and. Jul 24, 2015 after a great success of my previous ppt i just created a new 1 with my own animations. The quality of water can be dramatically affected by pollution. The environment, reuserecycle, the water cycle, world problems. Water pollution free download as powerpoint presentation.
The contamination could be caused by physical debris such as plastic water bottles or rubber tires, or it could be chemical such as the runoff that finds its way into waterways from factories, farms, cities, cars, sewage treatment facilities, and air pollution. After a great success of my previous ppt i just created a new 1 with my own animations. Environmental pollution, types, causes, impact and management. Free air pollution ppt template download free powerpoint ppt. One inspection per year must be performed when stormwater discharge is occurring. Water pollution occurs any time that contaminants are discharged. Another major source of water pollution has been the mining of bauxite, which has contaminated the ground water with red mud waste. Outline of presentation b responses at the national level c responses at the international level a major environmental issues. Aug, 2016 may 02, 2020 air pollution powerpoint presentation, science, class 8 class 8 notes edurev is made by best teachers of class 8. Water pollution lecture powerpoint the first part of this lecture delves into the importance of water, its role in climate, and its distribution around earth. Ppt soil pollution powerpoint presentation free to. Point sources of pollution occur when harmful substances are emitted directly into a body of water.
Causes of soil pollution with the rise of concrete buildings and roads, one part of the earth that we rarely see is the soil. It occurs when pollutants reach these bodies of water, without treatment. Water pollution is caused by organsic and inorganic industrial wastes and affluents discharged into. Free industrial smoke pollution ppt template july 30, 2018 march 11, 2020. Free download water pollution powerpoint presentation slides.
Polluted water is of great concern to the aquatic organism, plants, humans, and climate and indeed alters the ecosystem. Introduction, what is water, pollution, types of pollutants. Major environmental issues pollution of air, water and land. Nonpoint on the other hand means pollutants emitted from multiple sources. In this ppt show i have espacially worked on animations and background music. Water pollution occurs when a body of water becomes contaminated.
Create marketing content that resonates with prezi video. 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. One of the most destructive types is petroleum pollution. Free download water pollutions powerpoint presentation slides. It affects plants and organisms living in the water. Presentation of pictures of pollution to accompany operation water pollution lesson 1.
Free powerpoint presentations about pollution for kids. Causes of water pollution about 40% of deaths worldwide are caused by water pollution. Causes, consequences, prevention method and role of wbphed with special reference from murshidabad district rozina khatun research scholar, department of geography, tilka manjhi bhagalpur university, bihar, india. The accidental creation of the salton sea in southern california is used as an example of how water is needed, how it has been manipulated, and some of the unforseen consequences of how. Urban and rural nonpoint pollution is the leading cause of water quality problems in wisconsin, degrading or threatening 40 percent of the streams 90 percent of the inland lakes many of the great lakes. 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. Share what you learn about water with others, tell others about safe drinking water foundation, and encourage others to donate, sign up for our newsletter, and help us to educate leaders of today and tomorrow about. 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. Water pollution is caused by foreign objects and chemicals. 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. We offer hundreds of free ppt and themes for powerpoint. A powerpoint presentation video made on water pollution topic for students guidance and knowledge. 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 is categorized by where it originates or its source.
Pollution of river bodies has become a major problem that is becoming critical because of. Ppt water pollution powerpoint presentation free to view. Types and sources of water pollution there are several major types of water pollution. Introduction comprising over 70% of the earths surface, water is undoubtedly the most precious natural resource that exists on our planet. Jan, 2015 a powerpoint presentation video made on water pollution topic for students guidance and knowledge. Air, water and land pollution presentation tes resources. Water pollution, the release of substances such as chemicals or microorganisms and energy in the form of radioactivity or heat into surface and subsurface waters to the point where they interfere with beneficial use of the water or with the natural functioning of ecosystems. Water pollution water pollution is the contamination of water bodies e. Causes of water pollution factors that contribute to water pollution can be categorized into two different groups point sources nonpoint sources point sources are the easiest to identify and control non point sources are ambiguously defined and harder to control. Water pollution is the pollution of bodies of water, such as lakes, rivers, the oceans, as well as groundwater. Well, important types of pollution are explained in the below diagram. 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. Water pollution control a guide to the use of water. 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 defined as the addition to water of an excess material or heat that is harmful to the living organism or which impairs the beneficial use of water. Water pollution power point presentation study mafia. This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful. A presentation on the three types of pollution ideal for b1 aqa. The standard participatory rural appraisal pra methods followed to analyze data, collected from the local people concerning their perception. 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 time to create this. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater, aquifers, and oceans. Celebrating prezis teacher community for teacher appreciation week. Water pollution a free powerpoint ppt presentation displayed as a flash slide show on id. Definition of water pollution the contamination of water with undesirable substances which make it unfit for usage is termed water pollution.
Key concepts types, sources, and effects of water pollutants major pollution problems of surface water major pollution problems of groundwater reduction and. It has been suggested that it is the leading worldwide cause of deaths and diseases, and that it accounts for the deaths of more than 14,000 people daily. Water pollution is an undesirable change in the state of water, contaminated with harmful substances. 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. From the name itself, we can understand that water pollution is a type of pollution which involves contamination of many water bodies. Water pollution is a major global problem that requires ongoing evaluation and revision of water resource policy at all levels from international down to individual aquifers and wells. The preservation of our water environment, which is embedded in sustainable development, must be well. Pollution is of different kinds depending on the nature of pollutants and pollutions. Environmental pollution and degradation can be caused by chemical substances, physical factors or the development of undesirable living organisms. 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 time to create this. Water pollution water pollution occurs when energy and other materials are released into the water, contaminating the quality of it for other users. Water pollution is the contamination of water bodies like oceans, seas, lakes, rivers, aquifers, and groundwater usually caused due to human activities.
Also be sure to use the questions which accompany this presentation. Causes and remedies 279 1990 klt 580, attributed right to clean water as a right to life in article 21. 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. Nonpoint source pollution is caused by rainfall moving over. Outline of presentation b responses at the national level.
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