Give a talk on marine life with free water powerpoint templates. Water pollution presentation by powerpoint go powerpoint go. Water pollution control a guide to the use of water. Free powerpoint presentations about pollution for kids. Major environmental issues pollution of air, water and land. Powerpoint presentation of water polution and its prevention scribd. Whats the solution was designed for students in grades 69 and uses real time data to teach air pollution. Clean air californias successes and future challenges. This is a 47slide powerpoint presentation that covers the following topics. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater, aquifers, and oceans. It also includes an activity that allows students to calculate their average daily water consumption.
Aug 01, 20 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 power point presentation study mafia. Gave epa authority to implement pollution control programs, such as the national pollutant discharge elimination system or npdes. View presentation pdf terri lowerys presentation covered septic systems and water quality protection. Water pollution free download as powerpoint presentation. A powerpoint presentation video made on water pollution topic for students guidance and knowledge. Epas 2011 national air quality conference tuesday, san. Introduction comprising over 70% of the earths surface, water is undoubtedly the most precious natural resource that exists on our planet. Water pollution introduction water is essential for life. An interactive powerpoint and quiz on pollution, with a focus on air and water pollution, perfect for your sustainability ecofriendly topic. In 1948, congress enacted the water pollution control act to enhance the quality and value of our water resources and to establish a national policy for the prevention, control and abatement of water pollution. Types of pollution ppt free download as powerpoint presentation.
From the name itself, we can understand that water pollution is a type of pollution which involves contamination of many water bodies. Water pollution powerpoint presentation safe drinking water. Ppt water pollution powerpoint presentation free to view. After a great success of my previous ppt i just created a new 1 with my own animations. A few of these concepts and techniques are discussed below. 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. Alternatively, there are plenty of safety measures to be taken to treat waterborne diseases with free water ppt backgrounds.
Subsidized ground water in era of increasing energy prices ground water pumping is subsidized through energy subsidies with high energy prices their costs are doubling and more overtimes water level decline so higher energy prices and deeper well may quadruple price of water in some casesexample. Air pollution climate change impacts climate changes sea level rise temperature precipitation health impacts weatherrelated mortality infectious diseases air qualityrespiratory illnesses agriculture impacts crop yields irrigation demands water resource impacts changes in water supply water quality increased competition for water impacts on. Monet dominguez bs biology 3 slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Under natural conditions, lakes, rivers, and other water bodies undergo eutrophication, an aging process that slowly fills in the water body with sediment and organic matter. Free download water pollution powerpoint presentation slides. 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. 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.
Well, important types of pollution are explained in the below diagram. Petroleum products, such as oil and gasoline, enter the water from ships and marine terminals, offshore oil rigs, runoff from. Contents introduction definition of water pollution causes of water pollution effects of water pollution measures of control reference. Todays leading cause of poor water quality in rhode island is subtle because it doesnt come from one specific source, as it did in the past. Pollution is of different kinds depending on the nature of pollutants and pollutions. 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 water pollution occurs when energy and other materials are released into the water, contaminating the quality of it for other users. Powerpoint is the worlds most popular presentation software which can let you create professional water pollution powerpoint presentation easily and in no time. Presentation of pictures of pollution to accompany operation water pollution lesson 1. Types and sources of water pollution there are several major types of water pollution. Water pollution refers to the contamination of water bodies.
Operators form the csg pollution prevention team ppt ppt team leader. Presentations are available on themes, as diverse as umbrella beach, seaworld, and surfing. Powerpoint presentation of water polution and its prevention free download as powerpoint presentation. Spcc rules apply to facilities that have total aboveground oil storage of more than 1,320 gallons and there is the potential for oil to reach streams or other water bodies. The major causes of water pollution include sewage and other oxygendemanding wastes, urbanization, agrochemical wastes, thermal pollution, industrial wastes, nutrient enrichment, acid rain. Water pricing in agriculture in an era of rising energy prices. According to the epa, todays leading cause of water pollution is.
Jamaica s pollution problems coastal waters have been polluted by sewage, oil spills, and industrial wastes. Make a presentation on natural sciences regarding the chemical composition of pollutants and their effect on the ozone layer. Another major source of water pollution has been the mining of bauxite, which has contaminated the ground water with red mud waste. If contaminated, use oil sorbent materials for small accumulations or contact the environmental safety division. It impacts the environment and our health and wellbeing. Create marketing content that resonates with prezi video. 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. This frustrating and dreadful powerpoint template showing dead bird in the polluted water will be the best illustration for. The environment, reuserecycle, the water cycle, world problems.
When these sediments enter various bodies of water, fish respirationbecomes impaired, plant productivity and water depth become reduced. Key concepts types, sources, and effects of water pollutants major pollution problems of surface water major. Introduction, what is water, pollution, types of pollutants. Water pollution a free powerpoint ppt presentation displayed as a flash slide show on id. Pollution a threat to life free powerpoint presentation at slidesfinder a worldclass collection of free presentations in powerpoint format for students, teachers and marketing professionals alike. 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. Olaniran 1995 defined water pollution to be the presence of excessive amounts of a hazard pollutants in water in such a way that it is no long.
Ppt water pollution powerpoint presentation free to. Ppt water pollution effects powerpoint presentation. Some oil ships drown in water which hardly effects the aquatic life. Download pollution slides for microsoft powerpoint, make specifically for engineers and chemists. No life would be possible without water all water is not safe to drink in fact, no natural sources of water give us pure water. Particulate matter particles of different sizes and structures that are released into the atmosphere present in many sources. Types surface water pollution found on the exterior of the earths crust, oceans, rivers and lakes groundwater pollution found in soil or under rock structure or aquifers 4. Nonpoint source pollution is caused by rainfall moving over. Mar 25, 2017 water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater, aquifers, and oceans. Types of pollution ppt powerpoint presentation pdf. These are all indicators, they do not produce numbers but they show the water has changed and can provide clues to the problems. This water india presentation includes the situation, problem and solution of water related issues in india tags. Point sources are the easiest to identify and control non point sources are ambiguously defined and harder to control. Pollution prevention environmental impact reduction.
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. Environmental pollution powerpoint ppt presentation. Sudhasaravanan phd scholar, department of zoology 2 water covers over 70 of the earths surface and is a very important resource for people and the environment. Water pollution is the impure or unclean state of all water bodies. Also be sure to use the questions which accompany this presentation. Water pollution water pollution is the contamination of water bodies e. Water quality has dropped and either moved the animals away or killed them off. It encourages the children to think about the causes behind pollution and what they can do in their own lives to try and reduce the problems. These may include lakes, rivers, oceans, aquifers and groundwater. Water pollution effects state of water natural water has, physical attributes temperature, smell, colour chemical attributes ph, do, ions biological. A free powerpoint ppt presentation displayed as a flash slide show on id. This was an important step in establishing the basic legal authority for federal regulation of water quality. Domestic waste dumping of household waste into water.
We have all contributed to this problem mostly unknowingly and we must work to reduce and ultimately to end plastic pollution. If we drink impure water we get so many diseases like jaundice, dysentery etc. Celebrating prezis teacher community for teacher appreciation week. Point source pollution is discharged from a single, identifiable source such as pipes, factories, or ships. Water has a professional, ultramodern and unique design, where each slide is created with love and attention to detail. 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. Jan, 2015 a powerpoint presentation video made on water pollution topic for students guidance and knowledge. Water is a multipurpose template that can be used for any type of presentation. One of the most destructive types is petroleum pollution. Because we have given more than 30 ppt in one place. Water pollution powerpoint presentation safe drinking. Ppt water pollution ppt powerpoint presentation free to. Water pollution affects drinking water, rivers, lakes and oceans all over the world. 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.
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. Water accumulated within secondary containment areas is inspected for the presence of a sheen or petroleum odor. Clean water act cwa of 1972 gave epa authority to implement pollution control programs, such as the national pollutant discharge elimination system or npdes program. 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. Watershed academy web introduction to the clean water act. Factors that contribute to water pollution can be categorized into two different groups. 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. Study the science of environmental pollution with free industrial ppt slides. Powerpoint slide on environmental pollution compiled by roshan rawat. She worked with the florida water environment association utility council to develop the septic to sewer guidance document to assist local governments on making this transition.
Feb 02, 2017 about water pollution importants about it and very very helpful for every one. Environmental pollution powerpoint ppt presentation slides. The pollution prevention act ppa, signed by president george bush on november 5, 1990, established a national policy, known as the waste management hierarchy, that stated. Organic contaminants detergents, herbicides, etc inorganic contaminants heavy metals, ammonia, etc. Water pollution control a guide to the use of water quality. If you continue browsing the site, you agree to the use of cookies on this website. Point sources of pollution occur when harmful substances are emitted directly into a body of water. Ppt air pollution powerpoint presentation free to download id.
223 1266 877 177 140 623 752 536 1057 49 577 882 1005 13 897 539 13 1208 1222 513 330 577 174 914 690 1383 1506 1355 663 405 1047 602 1109 1428 203 1263 652 1302 596 1416 278 590 1143 1252 461 690