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Published byOlivia Quinn Modified over 9 years ago
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Point vs Non-point Source Pollution Nonpoint Source Pollution –Comes from a wide variety of sources Surface water runoff –Oil, fertilizers, lawn chemicals Point Source Pollution –Comes for a single source Factories (pipes), sewage treatment plants etc..
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It’s time to play……
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1. Loose soil at a construction site nonpoint
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2. Chemical released from a manufacturing plant point
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3. Fisherman erode a stream bank nonpoint
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4. Fertilizer on a farmer’s field nonpoint
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5. A septic system leaks point
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6. A sewage treatment plant overflows during a storm point
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7. Oils runs off a parking lot nonpoint
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8. Weed killer sprayed on the front lawn Non-point
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9. Warm water enters stream from an electric power plant point
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10. Golf course sprays too much fertilizer Non-point
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11. Acidic water seeps from a coal mine point
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12. An oil tanker spills oil into the ocean point
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13. A homeowner dumps some old weed killer behind the fence Non-point
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14. Manure mixes with rainwater and washes into the stream Non-point
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15. An offshore oil well starts to leak point
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16. Oil leaks onto the road after a car crash Non-point
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17. A homeowner pours oil down the storm drain point
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18. Toxic liquids leak out of a landfill Non-point
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19. A freight train derails on a bridge and insect spray spills into the creek point
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