1. POINT VS. NON POINT POLLUTION

3. POINT POLLUTION Point Source is a Single Identifiable source of Pollution. Example: Pipe, Drain or industrial drain

4. POINT SOURCE POLLUTION SOURCES

5. POINT SOURCE POLLUTION IN WATER

7. NON SOURCE POINT POLLUTION

10. CREATE A VENN DIAGRAM FOR POINT AND NON POINT SOURCES OF POLLUTION USE THE FOLLOWING WORDS 1.Run off 2.Septic system drainage 3.Industrial waste from a factory 4.From Single identifiable Source 5.From Non identifiable multiple sources 6.Generally from wide area 7.Can over stimulate algae growth 8.Can kill fish 9.Can effect water quality

11. REFLECTION Draw a picture of an area affected by Point and Non point pollution Labeling each

12. MAN AND NATURAL CHANGES Sources of change Cause Effect 1.Forest Fire (air quality, erosion, homes for animals) 2. Volcanic Eruption (air quality, homes for animal, plant growth, temp) 3. Heavy rain after a hurricane (salinity on an estuary) 4. Excessive burning of fossil fuels (higher global temp) 5. Excessive urbanization (water quality and quantity ) 6, An area clear cut. Then a hurricane ( erosion effects vs. if tress were still there) 7. Drought (animals need for water) 8. Agriculture waste(ground water) Partner (no more than 3) 1.Illustrate the change (draw before and after picture) 2. In words describe the change (at least a paragraph) 3..If a third person- How human could lesson the effect