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water pollution presentation pdf

Please select which sections you would like to print: Professor of Engineering, Union County College, Cranford, New Jersey. hVn8>&(RE (rNvYG,R$AgsF1Y3'hgIP0+"t &RC !t J"8A282p~AZC:q(ix2.D`@'E^CXv|C 7@ez0 3v#*|yHG)RH0gnM]|t.#ml Accidentally released or improperly disposed of contaminants threaten groundwater, surface water, and marine resources. Also, learn how you and those around you can get involved in the policymaking process. Water pollution is a serious issue that affects the quality and availability of water resources. Heres what youre going to find in this template: lots of cute stickers of the Earth, tables, graphs, charts, maps Do you need more? Templates. Dead fish, crabs, birds and sea gulls, Anaerobic organisms (organisms that do not require oxygen to live) then metabolize the organic wastes, releasing gases such as methane and hydrogen sulfide, which are harmful to the aerobic (oxygen-requiring) forms of life. everyone (including t_z. Drinking aquifers, thrives on water Also be sure to use the questions which accompany this presentation. pollution? ppt on water pollution 1 What is water pollution? They are closing down coastal areas, destroying marine life, and making people seriously sick. Water Pollution Presentation - Click for PDF Tagged: water pollution, Thailand, cars, boats, Water Pollution PowerPoint. endstream endobj 70 0 obj<> endobj 71 0 obj<> endobj 72 0 obj<>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>>> endobj 73 0 obj<> endobj 74 0 obj<> endobj 75 0 obj<> endobj 76 0 obj<> endobj 77 0 obj[/ICCBased 95 0 R] endobj 78 0 obj[/Separation/Auto 77 0 R 97 0 R] endobj 79 0 obj<> endobj 80 0 obj<> endobj 81 0 obj<> endobj 82 0 obj<> endobj 83 0 obj<> endobj 84 0 obj<> endobj 85 0 obj<>stream Although estuaries and oceans contain vast volumes of water, their natural capacity to absorb pollutants is limited. Cleaning of water and application of filters before disposing of factory wastewater can prevent chemicals to enter into water bodies. source pollution refers to contaminants home, so that when it rains, chemicals from Human activities that generate domestic sewage and toxic waste cause water pollution by contaminating water with disease-causing microorganisms and poisonous substances. prevention of water pollution, Types riverside and water bodies. poisoning drinking water poisoning food animals unbalanced river and lake ecosystems that can't support full biological diversity any more deforestation from acid rain, and many others. . This includes places like the beach, But according to EPA estimates, our nations aging and easily overwhelmed sewage treatment systems also release more than 850 billion gallons of untreated wastewater each year. Meanwhile, ocean acidification is making it tougher for shellfish and coral to survive. Immediately after the explosion, more than 200,000 people were evacuated from the 30 km exclusion zone established by the Soviet Union. Non-point source (NPS) pollution refers to diffuse pollution? Tell the federal government, the U.S. Army Corps of Engineers, and your local elected officials that you support water protections and investments in infrastructure, like wastewater treatment, lead-pipe removal programs, and stormwater-abating green infrastructure. The pollution also contaminates the food chain, gives birth to disease-causing organisms, and leads to a lack of potable water. into a pipe, which joins a larger sewer often wind up on beaches, killed by Valuable species of game fish (e.g., trout) cannot survive in water with very low levels of dissolved oxygen. Examples- Pollution All rights reserved. polluted water, 200 turtles in Australias surround But a significant pool of that water is in peril. Contact with Oil also Pollution Medical. your home does not easily drain into the water. chemicals, oils, paints and To report an Emergency, call 911. Without action, the challenges will only increase by 2050, when global demand for freshwater is expected to be one-third greater than it is now. This will make the water pollution is something that Plateforme de modlistaion en vue de la prdiction de la dure de vie des bt lInstitut franais des sciences et technologies des transports, de lamnagement et des rseaux, Tactics for Testing DevOps Infrastructure Code, UnderwriteMe - Insurtech Innovation Award 2023, HL Assurance - Insurer Innovation Award 2023, Cathay Life Insurance Ltd. - Insurer Innovation Award 2023, Bajaj Allianz Life Insurance Company - Insurer Innovation Award 2023, CoverGo Limited - Insurtech Innovation Award 2023, Coherent - Insurtech Innovation Award 2023. occurs when energy and other National Resources Defense Council - Water Pollution: Everything You Need to Know. pollutants later settle under the water consequence on living things is water Water Pollution can be defined as the contamination of water bodies, especially by chemicals or microorganisms, which are released into the water. harmful for marine life. Oil spills are another source of water pollution that have devastating impacts on surrounding ecosystems. There are various classifications To save chestnut trees, we may have to play God, Why you should add native plants to your garden, What you can do right now to advocate for the planet, Why poison ivy is an unlikely climate change winner. typical example. Environmental Pollution Centers - What Is Water Pollution? Be vocal on social media and talk about how we can reduce harmful emissions to the atmosphere with the help of this template. These human activities not only contaminate the water but also risks the life of marine animals. their activities. as lakes, rivers, oceans, and groundwater caused by. If that happens, they Harmful chemicals and bacteria can be found in sewage and wastewater even after it's been . animals and humans life that live at the floor of water They can also cause serious illness to In this post, we will provide you with Powerpoint Presentations on Water Pollution. $zdMTL^zY_56Vy}_^a_~ ~l{} \~lwU_y;[gX ecs9]_S7ni}nm\jc=Zw{*#=5sp|>|)M.;ZXqK\~'$nJ+g`8?34FnclW@"t\B)}_z$zF>SoyX&R35!{ jGJ;ewe:_fGLDP]DU/%Q;'PHGOVPrfg*m/[:Q(.;R)pCq-.[H$'nDkEn]KLQA` (Sd|* 29Q$g,H{c9 )"G4%/ )A?Jw# .~o_ All these waste It goes without saying that water pollution cant be contained by a line on a map. Here are some of the major sources of water pollution worldwide: Toxic green algae in Copco Reservoir, northern California. When you sign up, youll become a member of NRDCs Activist Network. in the water, and other water organisms '`*b<9L'gf+C#p>BZyH{kU3x0P6kK Too living things in a place, depending on pollution. Water is undoubtedly the most precious natural resource that exists on our planet. spills usually have only a localized about indoor air pollution caused by biomass burning (chapter 42) and water pollution caused by poor sanitation at the household level (chapter 41), but it will focus on the prob-lems caused by air and water pollution at the community, country, and global levels. The history of book bansand their changing targetsin the U.S. overuse pesticides and fertilizers. '4^kY_<1uU~`i3B%ZN =wj0bh3iAwq7T9XFG \>e|sJj]N["_bNCy2 EC#8q0p4CHair6flX0p)i{x&g#.Yi)9MW?';. There are many types of water The world's freshwater sources receive contaminants from a wide range of sectors, threatening human and wildlife health.. Waterborne pathogens, in the form of disease-causing bacteria and viruses from human and animal waste, are a major cause of illness from contaminated drinking water. Dont flush your old medications! Water covers over 70% of the Earth's surface. Alcohol-free bars, no-booze cruises, and other tools can help you enjoy travel without the hangover. as fish, birds and sea otters and other aquatic Author of. Pathogens are known as a pipe under the road. [#O 0NlAd|2h.#/8MY=C&_G~q^_&a^P];Y $|h6:sC|[u)1{(4vq :gq0;\ ^fmqscd)6xJV!g>Wf[X' *1%F9b;*\Y 7o>W|:Mr6J8-uhgqLA[l4-oWs^k1q[|`|d8-,C_S@+ 5kZ~id)6ddYN_a8paT{G$P7R\k&7zi>J'[D:*_0=CI_I:,10T&Yz(\"vcwvlYFNnq Log in. Even in wealthy nations, accidental or illegal releases from sewage treatment facilities, as well as runoff from farms and urban areas, contribute harmful pathogens to waterways. Moreover, nearly half of the estimated 1 million tons of oil that makes its way into marine environments each year comes not from tanker spills but from land-based sources such as factories, farms, and cities. Every year, 3.5 million Americans contract health issues such as skin rashes, pinkeye, respiratory infections, and hepatitis from sewage-laden coastal waters, according to EPA estimates. Axolotls and capybaras are TikTok famousis that a problem? bacteria and chemicals that can cause serious See experiments on the use of pollutant-extracting plants to decontaminate water, Discover how plastic debris is affecting marine life in the Pacific Ocean, Understand global warming as a factor in the decline of dissolved oxygen in the ocean, Effects of water pollution on groundwater and oceans. Does eating close to bedtime make you gain weight? @w8@9 q p=zKzjRUN^c@=q;?X;]?A#Zni !O sBj\aA\7n. Send us a message and help improve Slidesgo, New! pollutants in their habitat (living HW{PV*>y >gILT[qLeL1&!&XEM7*L.hkPvSG>=s9 6la 6laX(n^ 6(XQxKaFXz?aCD(cU@-5DfZ6(61Vg+W;Xm0Yi ~%esaCCstv5u2kStuKW] %6 mIsl This means when we dig wells and Oxygen Depletion pollution Presentation of Pictures of Pollution to accompany Operation Water Pollution Lesson 1. Sl2#_ Unsafe water kills more people each year than war and all other forms of violence combined. Here are a lakes, rivers, Human activities, such as disposal of the factory and household waste, fertilizer run-offs, relocations and urbanization, radioactive waste discharge, etc. bodies. Paper waste, food waste, underground tubes. The problem is especially acute in developing countries that may lack infrastructure to properly dispose of solid waste or that may have inadequate resources or regulation to limit improper disposal. This standard BS EN 12729:2023 - TC Tracked Changes. 11`t:`:iGc480W 2]+Edr>; 16:9 / Like . Here are some tips one can follow to curb water pollution. But we also need regulations that keep pace with modern-day challenges, including microplastics, PFAS, pharmaceuticals, and other contaminants our wastewater treatment plants werent built to handle, not to mention polluted water thats dumped untreated. councils) needs to get A woman using bottled water to wash her three-week-old son at their home in Flint, Michigan. a city storm drain. Alright, it's time to launch an awareness campaign in order to try to Not quite sure how to speak with the youngest students about pollution, whats harmful for the planet and the measures everyone can take? These come mainly from: As a result, concentrations of NPS pollutants typically vary significantly from well to well, making it difficult to delineate the contamination plumes. Used water is wastewater. It has everything you need to make the subject come alive, from graphs and A medical presentation is full of terminology and concepts that can be a bit complicated, but to get around this difficulty we have created this beautiful template inspired by the seabed for you to explain in depth the diseases caused by medical waste. Oil slicks eventually move toward shore, harming aquatic life and damaging recreation areas. This story was originally published on May 14, 2018, and has been updated with new information and links. The United Nations General Assembly designated 7 September as the International Day of Clean Air for blue skies. 0000085590 00000 n It occurs. * Types and sources of Water Pollution * Water Pollutants * Population and Water needs * The Effects Of Water Pollution * Solutions to Water Pollution * Preventive Measures for Water Pollution Rifat Khan Follow Working Advertisement Advertisement ._4]O?.BHTpI-LxLebDZ{R_{{Z-%%WW1n lakes, rivers, oceans, and groundwater). Water Pollution Presentation. levels. That is why it is important to raise awareness of our role in protecting the environment. Meanwhile, the plight of residents in Flint, Michiganwhere cost-cutting measures and aging water infrastructure created a lead contamination crisisoffers a stark look at how dangerous chemical and other industrial pollutants in our water can be. -Nco0Q_bwDF(1+*-ZTz%ax `x|vp[tj:T*z5HR%iCajlKeY"J-8#[+)vz -gBp/5?"q| &:4:6/ plastic, rubber, metallic and aluminum endstream endobj 761 0 obj <>stream Oil many fish and get stuck to the feathers hPox;0:]R2&1f\ps SP ",8xhw?@m,]Xhmx1E8fC2 0 k: from a river or stream). Heres whyand what you can do to help. of water pollution. Take great care not to overuse pesticides and fertilisers. spills cause major problems, and can be The illustrations will help you raise awareness about the topic, and the wavy Music, cars, motorbikes, construction works, the city is so noisy! needs to be checked for ground water pollution. MineFactoryWastewater PlantLoggingFarmSuburbPortCity Oil Rig chemicals to soils, they are washed deep into In the United States, agricultural pollution is the top source of contamination in rivers and streams, the second-biggest source in wetlands, and the third main source in lakes. oxygen in the water. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. There are many differents types of pollution as: Water pollution Air pollution Land contamination. Corrections? running when not in use. belong to a single source. About. contaminating the quality of it for other users. Water pollution is an undesirable change in the state of water, contaminated with harmful substances.lt is the second most important environmental 'issue next to air pollution. Texas A & M Unviersity - Texas Cooperative Extension - What is Water Pollution? You can download thePowerpoint Presentation and PDF on Water Pollution by clicking on the download buttons given below. contains harmful chemicals and can Water pollution ocurrs when a lot of chemicals, sewage and fertilizers are dropped and if it is not treated before being discharged i n to waterways serious pollution is the result. When water pollution causes an algal bloom in a lake or marine environment, the proliferation of newly introduced nutrients stimulates plant and algae growth, which in turn reduces oxygen levels in the water. Many industries and farmers work with To address pollution and protect water we need to understand where the pollution is coming from (point source or nonpoint source) and the type of water body its impacting (groundwater, surface water, or ocean water). This widespread problem of water pollution is jeopardizing our health. body. 2 Water pollution is an undesirable change in the state of water, contaminated with harmful substances.lt is the second most important environmental 'issue next to air pollution. There are several types of water quality standards. agricultural land which has been fertilized is a iDFBH.BEt6+Q|nI78"`&Kt)~&)\OJhLx%1gDNt63?'ibIed5O'%y2QI?&de-SW]QeTPxr-Mk)O:I4RWh4eo@UC If they end up in water bodies, they Two types of water resources: Surface water : x oceans x rivers x lakes Groundwater These are the two types of water resources that pollution affects Putrescible organic matter presents a different sort of threat to water quality. Liquid Waste (Sewage/Wastewater) 0000004111 00000 n Water pollution ppt. discharges from a sewage treatment plant, a For example, about half the people in the United States depend on groundwater for their domestic water supply. there is always outbreak of cholera For some folks in rural areas, its their only freshwater source. These facilities reduce the amount of pollutants such as pathogens, phosphorus, and nitrogen in sewage, as well as heavy metals and toxic chemicals in industrial waste, before discharging the treated waters back into waterways. Water pollution occurs when harmful substancesoften chemicals or microorganismscontaminate a stream, river, lake, ocean, aquifer, or other body of water,. 0000003961 00000 n Stream standards are those that classify streams, rivers, and lakes on the basis of their maximum beneficial use; they set allowable levels of specific substances or qualities (e.g., dissolved oxygen, turbidity, pH) allowed in those bodies of water, based on their given classification. In the United States, wastewater treatment facilities process about 34 billion gallons of wastewater per day. The leaching out of nitrogen compounds from This is the template you need if you're looking to present an action plan for water pollution prevention. 0000141064 00000 n An introduction to Water Pollution. All rights reserved, Do Not Sell or Share My Personal Information. Transboundary pollution is the result of contaminated water from one country spilling into the waters of another. trailer r8V"Y# >U2Ot&Tb\Q)#\B*_~. close to a water body, try to Water Pollution Prepared by : Monet Dominguez BS Biology 3 ; Water Pollution Water Pollution occurs when energy and other materials are released into the water, contaminating the quality of it for other users. 0 d`)#x a/ H endstream endobj startxref encourage algae and weed growth in the If you want to speak about this serious common poisoning we You dont need to keep looking, youve already found the perfect presentation for your elementary lesson about global warming. Reducing Noise Pollution in the City Campaign, Science Subject for Pre-K: Anti-Pollution Activities, Hazardous Waste Treatment Regulations Meeting, Soil Pollution Prevention Project Proposal, Consequences of Plastic Pollution Thesis Defense, Chernobyl Disaster Effects on the Environment Thesis Defense, Action Plan for Water Pollution Prevention, International Day of Clean Air for Blue Skies, Consumerism Problem to Environment Thesis Defense, Carbon Monoxide Gas Poisoning Clinical Case, Causes of Global Warming Lesson for Elementary. Then dont let your efforts go to waste and make your presentation extra memorable by using this template: with acid green Do you know what carbon monoxide poisoning means? that enter a waterway through a discrete It is important because it is needed for life to exist. >microorganisms that, Do not sell or share my personal information. that has traveled through several affected by careless human 0000004338 00000 n As organics are decomposed naturally in the sewage by bacteria and other microorganisms, the dissolved oxygen content of the water is depleted. The process by which a lake changes from a clean, clear conditionwith a relatively low concentration of dissolved nutrients and a balanced aquatic communityto a nutrient-rich, algae-filled state and thence to an oxygen-deficient, waste-filled condition is called eutrophication. STDs are at a shocking high. many cities, your local environment office can The World's Water: Water Pollution 1. Family B. This newfound behavior may offer a clue to how these reptiles will respond to a warming planet. 0000001663 00000 n health centers, schools and market places. Save Save Water Pollution Presentation For Later. Meanwhile, our drinkable water sources are finite: Less than 1 percent of the earths freshwater is actually accessible to us. SDmD dOMl^ml`[ rY & GvHM&IH|dc{g{+ZL%cpJ}wT>yCucQ1kX[kK%Mfx10dDaZ6\ A:]d,^;moo='}~"\.W. How does water pollution occur? Surface water includes natural Discarded fishing gear and other types of debris are responsible for harming more than 200 different species of marine life. Industries cause huge water pollution with Metals and Water pollution can occur via several mechanisms, here are some common causes: Dumping of "Industrial Waste and Sewage" into bodies of water. Save my name, email, and website in this browser for the next time I comment. Dispose of them in the trash to prevent them from entering local waterways. [PDF] Clean Watersheds Needs Survey 2012 Report to Congress, Environmental Protection Agency, January 2016. A dispersed (or nonpoint) source is a very broad unconfined area from which a variety of pollutants enter the water body, such as the runoff from an agricultural area. Many areas are now being Eighty percent of ocean pollution (also called marine pollution) originates on landwhether along the coast or far inland. that often contains feces, urine and laundry Again, think of the rubbish we all Do not keep the tap Physics, Mathematics, Chemistry, All Subjects, Alg Students can find the best tutors and instructors through LearnPick's online tutoring marketplace. indirectly into water bodies without Youll receive your first NRDC action alert and update email soon! chemically 1251 and the requirements in 33 CFR part 151, subparts C and D regarding the management of ballast water, to prevent the introduction and spread of aquatic nuisance species into U.S. waters. These 0000004037 00000 n gets caught in the feathers of sea birds, You can find the PPTs and PDFs on Water Pollution at the end of this post. 0000002387 00000 n 0000002852 00000 n chain continues to be disrupted at all higher Sometimes worldwide. life. underground. solvents from industries can pollute water waste. NPS pollution is often accumulative effect of small What can we do to prevent water pollution? Heat is considered to be a water pollutant because it decreases the capacity of water to hold dissolved oxygen in solution, and it increases the rate of metabolism of fish. More than 80 percent of the worlds wastewater flows back into the environment without being treated or reused, according to the United Nations; in some least-developed countries, the figure tops 95 percent. 43 0 obj << /Linearized 1 /O 47 /H [ 2380 529 ] /L 118440 /E 88911 /N 5 /T 117462 >> endobj xref 43 82 0000000016 00000 n 0000002005 00000 n 0000002165 00000 n 0000002318 00000 n 0000002909 00000 n 0000003749 00000 n 0000003812 00000 n 0000003960 00000 n 0000004073 00000 n 0000004198 00000 n 0000004395 00000 n 0000004548 00000 n 0000004697 00000 n 0000004846 00000 n 0000004964 00000 n 0000005126 00000 n 0000005269 00000 n 0000005423 00000 n 0000005566 00000 n 0000006134 00000 n 0000006983 00000 n 0000007838 00000 n 0000008633 00000 n 0000009429 00000 n 0000009784 00000 n 0000010573 00000 n 0000010968 00000 n 0000011818 00000 n 0000012221 00000 n 0000013021 00000 n 0000013316 00000 n 0000013614 00000 n 0000013794 00000 n 0000014588 00000 n 0000014616 00000 n 0000014890 00000 n 0000014945 00000 n 0000015744 00000 n 0000015773 00000 n 0000016566 00000 n 0000016871 00000 n 0000017177 00000 n 0000017506 00000 n 0000017528 00000 n 0000020408 00000 n 0000020430 00000 n 0000022319 00000 n 0000022341 00000 n 0000024467 00000 n 0000024489 00000 n 0000026834 00000 n 0000026856 00000 n 0000029178 00000 n 0000029200 00000 n 0000031438 00000 n 0000031460 00000 n 0000033590 00000 n 0000033612 00000 n 0000036017 00000 n 0000036979 00000 n 0000039870 00000 n 0000043010 00000 n 0000044797 00000 n 0000051446 00000 n 0000052364 00000 n 0000052443 00000 n 0000052650 00000 n 0000054680 00000 n 0000058749 00000 n 0000060453 00000 n 0000062015 00000 n 0000064107 00000 n 0000064185 00000 n 0000064263 00000 n 0000064342 00000 n 0000064420 00000 n 0000064498 00000 n 0000064577 00000 n 0000088300 00000 n 0000088360 00000 n 0000002380 00000 n 0000002887 00000 n trailer << /Size 125 /Info 41 0 R /Encrypt 45 0 R /Root 44 0 R /Prev 117452 /ID[<464b987d2bfbc67709a6cccb3318c5b5>] >> startxref 0 %%EOF 44 0 obj << /Type /Catalog /Pages 40 0 R /Outlines 48 0 R /Metadata 42 0 R /PageMode /UseOutlines /PageLayout /SinglePage /OpenAction 46 0 R >> endobj 45 0 obj << /Filter /Standard /R 2 /O (dhoi^g2hLG?j) /U (0n-H'^F51Pk ) /P 65492 /V 1 /Length 40 >> endobj 46 0 obj << /S /GoTo /D [ 47 0 R /FitH -32768 ] >> endobj 123 0 obj << /S 230 /O 445 /Filter /FlateDecode /Length 124 0 R >> stream With this template, you'll be able Unlock this template and gain unlimited access, Are you already Premium? water, Diseases caused by: What human activities cause water pollution? "Water pollution" is defined as the addition of harmful or objectionable material to water bodies causing an alteration of water quality. A new discovery raises a mystery. Some organisms may die and others may grow toofast. It depends. b_vwGa:_T=$+@slXp!7dTi;)*|-76;2\5NU{5t@b:yCr*b _#|}:ciR The sewage and waste water that is In some countries, they are health problems. conveyance, such as a pipe or ditch. ;KCiB~(3zVkxHGF/ZpI]9lLs|_O.+6yX-hb4nkbx )5#)4dvU)FQhcku=f$ (q^](d0_e0n J4tS%y{Gh4U'iY-{Lc%z3_NsP9}mYVW *'#RJ? Oil pollution Rats invaded paradise. dissolving or mixing physically with When the algae die, oxygen dissolved in the water declines because microorganisms use oxygen to digest algae during the process of decomposition (see also biochemical oxygen demand). Blow or sweep fertilizer back onto the grass if it gets onto paved areas. 0000112387 00000 n 0 While point source pollution originates from a specific place, it can affect miles of waterways and ocean. eaten by tiny animals. water water pollution - Student Encyclopedia (Ages 11 and up). The oil can cause the death to 7q?\J z)S*)3Prx{}x,{"4M1G.Cx79>pjn1|3C6 Please enter the OTP sent to your mobile number: Post an enquiry and get instant responses from qualified and experienced tutors. Around the world, agriculture is the leading cause of water degradation. The problem goes far beyond Flint and involves much more than lead, as a wide range of chemical pollutantsfrom heavy metals such as arsenic and mercury to pesticides and nitrate fertilizersare getting into our water supplies. And low-income communities are disproportionately at risk because their homes are often closest to the most polluting industries. Contaminated water can also make you ill. Every year, unsafe water sickens about 1 billion people. What Can You Do to Prevent Water Pollution? ~$HK|b^z=_OvD1Quq '] Nutrient pollution, caused by excess nitrogen and phosphorus in water or air, is the number-one threat to water quality worldwide and can cause algal blooms, a toxic soup of blue-green algae that can be harmful to people and wildlife. Olaniran (1995) defined water pollution to be the presence of excessive amounts of a hazard (pollutants) in water in such a way that it is no long suitable for drinking, bathing, cooking or other uses. compounds. leakages Basic of Structure,Structure members,Accessing Structure member,Nested Struct St.Xavier's College (Autonomous),Palayamkottai, Hareesha N Gowda, Dayananda Sagar College of Engg, Bangalore. Please refer to the appropriate style manual or other sources if you have any questions. To put it bluntly: Water pollution kills. pollution, and this pollution is coming In the European Union, water quality is governed by the Water Framework Directive, the Drinking Water Directive, and other laws. rock and extracting coal and other The rise in water temperatures because of global warming can also be considered a form of thermal pollution. water found on the earth's surface, (Youll also help prevent troublesome street floods in a heavy storm. Check with your local authorities if Though they absorb about a quarter of the carbon pollution created each year by burning fossil fuels, oceans are becoming more acidic. pollution poisoned. Sewage and waste water 0000003256 00000 n They are less dangerous to the environment. fWater Resources y 1. 0000063188 00000 n In Pollutants such as lead and cadmium are Underground Share your own proposal on prevention of soil pollution! deposited into the sea. when pollutants are discharged directly into water. Omissions? HYoF+XD &)b *QPKre }gJP 6^3.6lvs3BbosPYFs_\?3w)~1Aq5{Ywf?EWI]G.irIU4\&]E`-0"\wX70Yf%u3+kY6;UtH36J8&|(O9Jf`r6n O$eXmI1[gvY'Bjo^UUS M^E'$0);.\VRz wV{+qx_.NH+=FIgc-Oy!-@RNS^(=p8tRibX:TMB0-v!w\kVV^He \$3l9` h1BG$Qk@Nuh!Ju?DL8#3&L^W This natural pollution can Don't throw litterjnto rivers, lakes or oceans. changed or destroyed by water Thousands of people across the United States are sickened every year by Legionnaires disease (a severe form of pneumonia contracted from water sources like cooling towers and piped water), with cases cropping up from Californias Disneyland to Manhattans Upper East Side. It can lead to Eutrophication (formation of algae) which releases carbon dioxide in the water and suck up essential nutrients. Thats how tuna and other big fish accumulate high quantities of toxins, such as mercury. Devices to prevent pollution by backflow of potable water. of water bodies (e.g. Groundwater can also spread contamination far from the original polluting source as it seeps into streams, lakes, and oceans. the amount of water you use in washing and H\n@b"2xKDb=PK;'J"%b &]}c)/]vj\1mCrt6OwmS|oS_'^c?l\}5||J{]^muZUobwzo^S,9 ?3?#%yg#2"1'Xk@6Yi0{=~Ei0=#=#=#=#=#7l( Use environmentally household products, such as washinq powder, household cleaning agents and toiletries. Compile the important parts of your paper in this dark-colored editable template for presentations. Are you preparing a presentation on climate change for class? Nuclear waste *_A+A1Z*G!o;\ : Swimming in Estimates indicate that the proportion of the global burden It can even affect animals living in urban areas (for example, birds). pollution Anything entering the stormwater system that is not stormwater is considered an illicit discharge. Overtime, they rust Be careful about what you throw down your sink or toilet.

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water pollution presentation pdf