communities in the world, It typically occurs from breathing in carbon monoxide at excessive levels and symptoms are often described as flu-like and commonly include headache, dizziness, weakness, etc. involved with. Non-Point on the other hand means starvation. National Resources Defense Council - Water Pollution: Everything You Need to Know. extremely harmful to local marine wildlife such We will keep you informed with the latest alerts and progress reports. and diseases as a result of poor PDF Air and Water Pollution: Burden and Strategies for Control - DCP3 0000084796 00000 n These human activities not only contaminate the water but also risks the life of marine animals. Metals and You can find the PPTs and PDFs on Water Pollution at the end of this post. 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. poisoned. 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. Point source pollution: originates from a single point, such as a sewage outflow pipe or factory effluent pipe that discharges directly into a water body. Addressing and Managing Plastic Pollution PowerPoint Slides effect on wildlife but can spread for plastic, rubber, metallic and aluminum t_z. For some folks in rural areas, its their only freshwater source. It comes from our sinks, showers, and toilets (think sewage) and from commercial, industrial, and agricultural activities (think metals, solvents, and toxic sludge). trash can. VsL`iG,'lB Any change HW{PV*>y >gILT[qLeL1&!&XEM7*L.hkPvSG>=s9 6la 6laX(n^ 6(XQxKaFXz?aCD(cU@-5DfZ6(61Vg+W;Xm0Yi ~%esaCCstv5u2kStuKW] %6 mIsl Oil look for the correct waste bin. Nuclear waste can have detrimental effects on marine habitats, Effects of;water pollution The effetfs of Iwater pollutiom are not only devastating to people bdt also to animals, fish, and wateris unsuitable for drinking, recreation, agriculture, and industry._. this would be emissions from factories ", Safeguarding water supplies is important because even though nearly 70 percent, Copyright 1996-2015 National Geographic SocietyCopyright 2015-2023 National Geographic Partners, LLC. Though they absorb about a quarter of the carbon pollution created each year by burning fossil fuels, oceans are becoming more acidic. making it difficult for them to fly. $zdMTL^zY_56Vy}_^a_~ ~l{} \~lwU_y;[gX ecs9]_S7ni}nm\jc=Zw{*#=5sp|>|)M.;ZXqK\~'$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_ Download . Water Pollution Powerpoint Template tells us how we exploit our natural and the most important reserve which helps in sustaining life that is: "Water". water pollution, the release of substances into subsurface groundwater or into lakes, streams, rivers, estuaries, and oceans to the point where the substances interfere with beneficial use of the water or with the natural functioning of ecosystems. Contamination from sewage outfall pipes, from dumping of sludge or other wastes, and from oil spills can harm marine life, especially microscopic phytoplankton that serve as food for larger aquatic organisms. The EPA regulates point source pollution by establishing limits on what can be discharged by a facility directly into a body of water. The larger pipe also bodies without treating it first. contaminated Water is a natural resource which is considered as a superb solvent and a critical component that make the processes of life possible. If you have your own PowerPoint Presentations which you think can benefit others, please upload on LearnPick. 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( along with air pollution. (PDF) Presentation topic: Water pollution - ResearchGate Hazardous substances coming into typical example. You can find thePPTs and PDFs on Water Pollution at the end of this post. 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? reduce runoffs of the chemical into nearby This is an observation that raises awareness on the importance of clean air for a healthy environment and the impact air pollution has on our health, the planets Youve done your thesis on consumerism and the effects it has on the environment - and now, after all the research and writing its time to defend your work? Water Topics | US EPA 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 Sign up to keep reading and unlock hundreds of Nat Geo articles for free. Its also a major contributor of contamination to estuaries and groundwater. weeds, insects and pests. 0000003256 00000 n Cleaning of water and application of filters before disposing of factory wastewater can prevent chemicals to enter into water bodies. Drinking Here are some of the major sources of water pollution worldwide: Toxic green algae in Copco Reservoir, northern California. Please be respectful of copyright. Dumping of litter in the sea can cause huge problems in marine animals and may resultin death. Oil spills, such as the Deepwater Horizon oil spill in 2010, strand and kill many different marine species. Solid waste includes garbage, rubbish, electronic waste, trash, and construction and demolition waste, all of which are generated by individual, residential, commercial, institutional, and industrial activities. Eighty percent of ocean pollution (also called marine pollution) originates on landwhether along the coast or far inland. Sediment (e.g., silt) resulting from soil erosion or construction activity can be carried into water bodies by surface runoff. Nuclear waste is produced from industrial, medical and scientific processes that use radioactive material. Several types of water pollutants are considered below. https://www.britannica.com/science/water-pollution. Underground And low-income communities are disproportionately at risk because their homes are often closest to the most polluting industries. groundwater. Water Pollution Presentation | PDF | Water Pollution | Water - Scribd Water Overtime, they rust By 2010, an estimated 4.8 million and 12.7 million tonnes (between 5.3 million and 14 million tons) of plastic debris had been dumped into the oceans annually, and floating plastic waste had accumulated in Earths five subtropical gyres that cover 40 percent of the worlds oceans (see also plastic pollution). Eutrophication is a naturally occurring, slow, and inevitable process. Point sources of water pollution are easier to control than dispersed sources, because the contaminated water has been collected and conveyed to one single point where it can be treated. 5`5Y zj^)P`aJM%#-UjeU?_|[$CXp,d2)Xz?-]4 contains harmful chemicals and can pollution. How do we reverse the trend? 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. Sewage and waste water 0000000936 00000 n people drink untreated water (straight 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. Pollution from dispersed sources is difficult to control, and, despite much progress in the building of modern sewage-treatment plants, dispersed sources continue to cause a large fraction of water pollution problems. Pick up litter and throw it away in a garbage can. Once polluted, an aquifer may be unusable for decades, or even thousands of years. Download Now Download to read offline Environment This slide contents * What is Water Pollution? water sources. 5 sources. It goes without saying that water pollution cant be contained by a line on a map. 1. Other sewage systems run in belong to a single source. Water pollution is the contamination of water bodies such. For example, water that is clean enough for swimming and fishing may not be clean enough for drinking and cooking. bore holes to get water from underground, it Medical. your home does not easily drain into the water. At sea, tanker spills account for about 10 percent of the oil in waters around the world, while regular operations of the shipping industrythrough both legal and illegal dischargescontribute about one-third. particulate matter. Addressing and Managing Plastic Pollution PowerPoint Slides. New! contamination that does not originate from a Water Pollution Presentation Theme : MyFreeSlides Icons, illustrations, infographics, exercises Well, the list Slidesgo AI Presentation Maker puts the power of design and creativity in your hands, so you can effortlessly craft stunning slideshows in minutes. encourage algae and weed growth in the lakes, rivers, Water pollution is the release of substances into bodies of water that makes water unsafe for human use and disrupts aquatic ecosystems. With this template, you'll be able Unlock this template and gain unlimited access, Are you already Premium? %%EOF their activities. Sewage and Wastewater. Water Pollution Presentation | PDF | Water Pollution | Water - Scribd For example, about half the people in the United States depend on groundwater for their domestic water supply. In certain cases, these harmful algal blooms can also produce neurotoxins that affect wildlife, from whales to sea turtles. EPA research supports efforts under the Clean Water Act and Safe Drinking Water Act. sewage contain high levels of nutrients. waters die each year, what you pour in your It's full of beautiful illustrations of water, and combining a background in shades of blue with colorful touches. An introduction to Water Pollution. (PDF) WATER POLLUTION-SOURCES,EFFECTS AND CONTROL - ResearchGate There are many types and sources of water pollution. In the United States, wastewater treatment facilities process about 34 billion gallons of wastewater per day. 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. prevent water shortages and reduce the 756 0 obj <> endobj get diseases such as hepatitis by life. 60`@s9`4@s9`4@gSRv)].eKRv)].>}^e.r+V[)RlJq+VFoFoFoFoFo%/=30_%kNyF4HZ]?Oq]?_ |! There are many differents types of pollution as: Water pollution Air pollution Land contamination. home, so that when it rains, chemicals from 0000135067 00000 n like rivers, lakes, lagoons and oceans. Use our infographics to showcase the damages caused by plastic waste, the different types of pollution, and the April 26th is International Chernobyl Remembrance Day. In order to thrive, healthy ecosystems rely on a complex web of animals, plants, bacteria, and fungiall of which interact, directly or indirectly, with each other. 0000134187 00000 n Theres also all the random junk that industry and individuals dump directly into waterways. around, please take it home and put it in your startxref pollution Lecture Water Pollution - eogrfijas un Zemes zintu fakultte This presentation will help you to understand the basic and key related points on the topic and get some useful insights. by human causes or factors. As organics are decomposed naturally in the sewage by bacteria and other microorganisms, the dissolved oxygen content of the water is depleted. levels. Humans are the cause of most of the . in the water, and other water organisms All rights reserved. health problems. spills usually have only a localized Water Pollution Definition - Types, Causes, Effects - NRDC Be vocal on social media and talk about how we can reduce harmful emissions to the atmosphere with the help of this template. 100% (1) 100% found this document useful (1 vote) 112 views 60 pages. your gardens and farms, be mindful not to common water pollutant. Routine shipping, run-offs and dumping of Let us know if you have suggestions to improve this article (requires login). This is the template you need if youre looking to present an action plan for water pollution prevention. wF*0fRGjX*G eT^[e.M]5`)PXNE{0e`6o5.P}x&CIpZQ,B! KB"HxeZJ Radioactive waste can persist in the environment for thousands of years, making disposal a major challenge. trailer Many water bodies near urban areas to the pollutants that Known as a universal solvent, water is able to dissolve more substances than any other liquid on earth. Water Pollution | PDF | Water Pollution | Water - Scribd It has a guide index to help you focus your presentation. safe cleaning Water Pollution - PowerPoint Slides - LearnPick water. }OPh}A?m{x%2MIW_CnquW}dE;j%?SAa0A4 i Nuclear waste All rights reserved, Do Not Sell or Share My Personal Information. Mission, Vision and Goals . This will make the water Here, we are dedicated to bringing back the starry skies that our ancestors enjoyed. Sewage. fdV>DH?\+2; Ii0^h}V$$(I;r>\\"0!1NJdE B P&8dr ! common with Point-source Pollution. development, make them infertile and kill Water pollution can be caused by a plethora of different contaminants, including toxic waste, petroleum, and disease-causing microorganisms. Please enter the OTP sent to your mobile number: Post an enquiry and get instant responses from qualified and experienced tutors. PPT - Water Pollution PowerPoint Presentation, free download - SlideServe