B3 AQA Pollution

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  • Created by: alex
  • Created on: 09-05-13 19:00
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  • Pollution
    • Agriculture
      • Pesticides
        • Cause eutrophication
          • Kill fish in rivers
        • build up of toxins in food chain
      • herbicides
        • Cause eutrophication
          • Kill fish in rivers
        • build up of toxins in food chain
      • Fertilizers
        • excess washed into rivers
      • Industry
        • Sewage
          • bacteria causes disease
        • Burning fossil fuels
          • releases greenhouse gasses
        • Cars etc
          • Burning fossil fuels
            • releases greenhouse gasses
        • Aerosols
          • CFCs
            • make holes in the ozone layer

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