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Pollution Pollution: harmful contaminants released into the environment

Pollution Pollution: harmful contaminants released into the environment e.g. pesticides & fertilizers automobile exhaust product packaging. Pollution. Pollution

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Pollution Pollution: harmful contaminants released into the environment

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  1. Pollution Pollution: harmful contaminants released into the environment e.g. pesticides & fertilizers automobile exhaust product packaging

  2. Pollution

  3. Pollution Acid Precipitation: precipitation that has been made more acidic than usual by the combination of certain chemicals in the air with water vapour e.g. sulfur + water sulfuric acid dioxide SO2 + H2O H2SO4

  4. Pollution Effects of Acid Precipitation: 1. acidification of water neutralizing: treating the acidified lake with a base to counteract the acid e.g. liming a lake

  5. Pollution Effects of Acid Precipitation: 1. acidification of water 2. damage to vegetation

  6. Pollution Effects of Acid Precipitation: 1. acidification of water 2. damage to vegetation 3. automobiles & building corrode

  7. Pollution Effects of Acid Precipitation: 1. acidification of water 2. damage to vegetation 3. automobiles & building corrode 4. health problems -most related to sulfur dioxide & nitrogen oxides breathed in

  8. Pollution Effects of Acid Precipitation: 1. acidification of water 2. damage to vegetation 3. automobiles & building corrode 4. health problems 5. soil nutrient depletion

  9. Pollution Water Pollution: Oil Spills: oil is toxic, slow to break down, and difficult to clean up -forms large slicks that cover the ocean, beach, and seabed

  10. Pollution Water Pollution: Oil Spills: oil is toxic, slow to break down, and difficult to clean up -forms large slicks that cover the ocean, beach, and seabed Bioremediation: the use of micro-organisms to consume and break down environmental pollutants

  11. Pollution Water Pollution: Oil Spills: oil is toxic, slow to break down, and difficult to clean up Plastics at Sea: plastics take thousands of years to break down Gyres: massive islands of plastic in the mid Pacific North Pacific Gyre video

  12. Pollution Water Pollution: Oil Spills: oil is toxic, slow to break down, and difficult to clean up Plastics at Sea: plastics take thousands of years to break down Gyres: massive islands of plastic in the mid Pacific North Pacific gyre

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