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. Powerpoint is the worlds most popular presentation software which can let you create professional water pollutions powerpoint presentation easily and in no time. Outline of presentation b responses at the national level c responses at the international level a major environmental issues. Water pollution power point presentation study mafia. Petroleum products, such as oil and gasoline, enter the water from ships and marine terminals, offshore oil rigs, runoff from. Free air pollution ppt template download free powerpoint ppt. This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful. It occurs when pollutants reach these bodies of water, without treatment. In addition to the acute problems of water pollution. Causes of soil pollution with the rise of concrete buildings and roads, one part of the earth that we rarely see is the soil. From the name itself, we can understand that water pollution is a type of pollution which involves contamination of many water bodies. A presentation on the three types of pollution ideal for b1 aqa. Introduction comprising over 70% of the earths surface, water is undoubtedly the most precious natural resource that exists on our planet.
Outline of presentation b responses at the national level. Water pollution is any change in the physical, chemical or biological properties of water that will have a detrimental consequence of any living organism. Free powerpoint presentations about pollution for kids. 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. Find collection of free to download pollution powerpoint templates. Free industrial smoke pollution ppt template july 30, 2018 march 11, 2020. Environmental pollution and degradation can be caused by chemical substances, physical factors or the development of undesirable living organisms. 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. This document is highly rated by class 8 students and has been viewed 10103 times. Types of pollution ppt powerpoint presentation pdf. Stormwater is water from precipitation that does not immediately soak into the ground. Also be sure to use the questions which accompany this presentation.
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. Whats the solution was designed for students in grades 69 and uses real time data to teach air pollution. The quality of water can be dramatically affected by pollution. Contaminated water after rains that has traveled through several. May 02, 2020 air pollution powerpoint presentation, science, class 8 class 8 notes edurev is made by best teachers of class 8. Pollution of river bodies has become a major problem that is becoming critical because of. Air, water and land pollution presentation tes resources. Major environmental issues pollution of air, water and land. A free powerpoint ppt presentation displayed as a flash slide show on id. Polluted water is of great concern to the aquatic organism, plants, humans, and climate and indeed alters the ecosystem. Water pollution control a guide to the use of water.
Water pollution is the pollution of bodies of water, such as lakes, rivers, the oceans, as well as groundwater. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater. 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 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. If you continue browsing the site, you agree to the use of cookies on this website.
Water pollution is the contamination of water bodies like oceans, seas, lakes, rivers, aquifers, and groundwater usually caused due to human activities. Air pollution powerpoint presentation, science, class 8. Mar 30, 2012 a presentation on the three types of pollution ideal for b1 aqa. One inspection per year must be performed when stormwater discharge is occurring. Causes of water pollution about 40% of deaths worldwide are caused by water pollution. 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. 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. 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. Water pollution powerpoint presentation safe drinking water. Nonpoint on the other hand means pollutants emitted from multiple sources. Powerpoint is the worlds most popular presentation software which can let you create professional water pollution powerpoint presentation easily and in no time.
Waste from homes, factories and other buildings get into the water bodies water pollution is a problem for the species and ecosystems there. 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. Point source pollution is discharged from a single, identifiable source such as pipes, factories, or ships. 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. Jul 24, 2015 after a great success of my previous ppt i just created a new 1 with my own animations. 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. 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. Environmental pollution, types, causes, impact and. Jamaica s pollution problems coastal waters have been polluted by sewage, oil spills, and industrial wastes. 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.
Definition of water pollution the contamination of water with undesirable substances which make it unfit for usage is termed water pollution. Environmental pollution, types, causes, impact and management. Water pollution water pollution is the contamination of water bodies e. In this ppt show i have espacially worked on animations and background music. Ppt water pollution powerpoint presentation free to view. 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 the impure or unclean state of all water bodies like lakes, rivers, groundwater, aquifers, and oceans. Water pollution occurs any time that contaminants are discharged. Water pollution water pollution lecture 2 water pollution water is the essential element that makes life on earth possible. Nonpoint source pollution is caused by rainfall moving over. Water pollution free download as powerpoint presentation. Aug, 2016 may 02, 2020 air pollution powerpoint presentation, science, class 8 class 8 notes edurev is made by best teachers of class 8. The environment, reuserecycle, the water cycle, world problems. Water pollution is caused by foreign objects and chemicals.
Ppt soil pollution powerpoint presentation free to. Because we have given more than 30 ppt in one place. 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. 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. Types and sources of water pollution there are several major types of water pollution. 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. Jan, 2015 a powerpoint presentation video made on water pollution topic for students guidance and knowledge. Water pollution occurs when a body of water becomes contaminated.
Abstract water is life for all but this water is polluting day by day in severe condition. Introduction, what is water, pollution, types of pollutants. Celebrating prezis teacher community for teacher appreciation week. Water pollution is an undesirable change in the state of water, contaminated with harmful substances. Conducted by each member of the ppt for their applicable area where industrial material or activities are exposed to stormwater. Water pollution a free powerpoint ppt presentation displayed as a flash slide show on id.
We offer hundreds of free ppt and themes for powerpoint. One of the most destructive types is petroleum pollution. Create marketing content that resonates with prezi video. Causes and remedies 279 1990 klt 580, attributed right to clean water as a right to life in article 21. Presentation of pictures of pollution to accompany operation water pollution lesson 1.
Reports should be maintained by each ppt member with a copy provided to the ppt leader. Water pollution is caused by organsic and inorganic industrial wastes and affluents discharged into. Free download water pollutions powerpoint presentation slides. 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. Free download water pollution powerpoint presentation slides. 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. The standard participatory rural appraisal pra methods followed to analyze data, collected from the local people concerning their perception. Another major source of water pollution has been the mining of bauxite, which has contaminated the ground water with red mud waste.
Well, important types of pollution are explained in the below diagram. After a great success of my previous ppt i just created a new 1 with my own animations. Pollution is of different kinds depending on the nature of pollutants and pollutions. 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. It affects plants and organisms living in the water. 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. The preservation of our water environment, which is embedded in sustainable development, must be well. Types of pollution ppt free download as powerpoint presentation. Key concepts types, sources, and effects of water pollutants major pollution problems of surface water major pollution problems of groundwater reduction and. The resulting water pollution is a serious threat to the wellbeing of both the earth and its population. 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 powerpoint presentation safe drinking. 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.
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 and its impact on the human health water quality data have analyzed by microsoft excel software. Water pollution is categorized by where it originates or its source. 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. Point sources of pollution occur when harmful substances are emitted directly into a body of water. 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. A powerpoint presentation video made on water pollution topic for students guidance and knowledge.
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