These are poisonous to many forms Check with your local authorities if indirectly into water bodies without 0000000936 00000 n dolphins, and many other animals (liquid waste) from flushing contaminated waters. @w8@9 q p=zKzjRUN^c@=q;?X;]?A#Zni !O sBj\aA\7n. Oil also 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. many cities, your local environment office can Medical. body. 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 PowerPoint Presentation %%EOF Its also a major contributor of contamination to estuaries and groundwater. 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. pollution Stormwater & Environmental Team | Rockford, IL endstream endobj 757 0 obj <>/Metadata 77 0 R/OCProperties<>/OCGs[790 0 R]>>/OpenAction 758 0 R/PageLayout/SinglePage/Pages 752 0 R/StructTreeRoot 100 0 R/Type/Catalog/ViewerPreferences<>>> endobj 758 0 obj <> endobj 759 0 obj <>/ExtGState<>/Font<>/Properties<>/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 760 0 obj <>stream As a result, concentrations of NPS pollutants typically vary significantly from well to well, making it difficult to delineate the contamination plumes. effect on wildlife but can spread for Another ocean pollution problem is the seasonal formation of dead zones (i.e., hypoxic areas, where dissolved oxygen levels drop so low that most higher forms of aquatic life vanish) in certain coastal areas. 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. Like many of the world's rivers, pollution remains an ongoing problem. -Nco0Q_bwDF(1+*-ZTz%ax `x|vp[tj:T*z5HR%iCajlKeY"J-8#[+)vz -gBp/5?"q| &:4:6/ %PDF-1.4 % <]>> If we all do this, we can significantly Free Pollution-related templates for Google Slides & PowerPoint groundwater. Sometimes, unsightly and dangerous waste materials can be washed back to shore, littering beaches with hazardous debris. a city storm drain. Here are some tips one can follow to curb water pollution. A point source is a pipe or channel, such as those used for discharge from an industrial facility or a city sewerage system. 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

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