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Water Pollution
- 1. UNIVERSITI TEKNOLOGI MARA ENVIROMENTAL ECONOMICS (ECO 656) WATER POLLUTION Presented by; NAME MATRIC NUMBER AZIMAN BIN JALALUDDIN 2010252654 AZURI BIN AHMAD 2009666466 MUHD AZMIN BIN SHAHARI 2009603998 EZME BIN MALUSIANG
- 2. HYDROCLOGIC CYCLE Hydro Cyc Basic Term A system of continuous water circulation Types Sources : water and ground water. Cause Policy Effect Prevent Water Prici Treating Case Stud
- 3. HYDROCLOGIC CYCLE Hydro Cyc Basic Term Types Cause Policy Effect Prevent Water Pricin Treating Case Stud
- 4. BASIC TERM OF WATER Hydro Cycl POLLUTION Basic Term Conventional Types pollutants Cause Policy Effect Types of water pollutants Prevent Nonconventional Toxic pollutants Water Prici pollutants Treating Case Stud
- 5. BASIC TERM OF WATER Hydro Cyc POLLUTION Basic Term Conventional Pollutants: Represent some of the first water pollutants that were subject to control. That is include Types BOD, TSS, FC, bacteria, Oil and Grease. Cause Nonconventional Pollutants: These include COD, TOC, Nitrogen and Phosphorus Policy Toxic Pollutants : These include 65 named (in the clean Water Act) chemicals, consisting of natural and synthetic organic chemical as well Effect as metal discharged from industrial sources. Prevent Water Prici Treatin Case Stud
- 6. TYPES OF WATER POLLUTION Hydro Cyc Basic Term a) Surface water pollution Types b) Oxygen depleting Cause c) Groundwater Policy d) Nutrients Effect e) Microbiological Prevent f) Suspended Matter Water Prici g) Chemical Treating Case Stud
- 7. CAUSES OF WATER POLLUTION Hydro Cyc Basic Term Types Pathogens Cause Policy Causes Of water Effect pollution Chemical and Prevent Macroscopic other contaminants pollution Water Prici Treating Case Stud
- 8. POLICY RESPOND Hydro Cyc Basic Term a) Charge system Types Cause b) Tradeable permits c) Market friction reduction Policy d) Government subsidy reduction Effect Prevent Water Prici Treating Case Stud
- 9. EFFECT OF WATER POLLUTION Hydro Cyc Basic Term Types Ecosystem Cause Policy Effect Effects of water Prevent pollution Water Prici Animal Human health health Treating Case Stud
- 10. WHAT WE CAN DO TO PREVENT WATER POLLUTION Hydro Cyc Basic Term • Converse water by turning off the tap when running water is not necessary. This helps prevent water shortages and reduces the amount of Types contaminated water that needs treatment. • Be careful about what throw down your sink or toilet. Do not throw Cause paints, oils or other forms of litter down the drain • Use environmentally household products, such as washing powder, Policy household cleaning agents and toiletries • Take great care not to overuse pesticides and fertilizers. This will prevent Effect runoffs of the material into nearby water sources. • By having more plants in your garden you are preventing fertilizer, Prevent pesticides and contaminated water from running off into nearby water sources. Water Prici • Don not throw litter into rivers, lakes make sure it is safe to collect the litter and put it in a nearby dusbin. Treating Case Stud
- 11. EVALUATION OF WATER PRICING Hydro Cyc STRUCTURE Basic Term Types Cause Policy Effect Prevent Water Prici Treating Case Stud
- 12. TREATING WATER POLLUTION Hydro Cyc Basic Term Types • Industrial treatment Cause • Denitrification • Septic tanks Policy • Ozone wastewater treatment Effect Prevent Water Prici Treating Case Stud
- 13. CASE STUDY Hydro Cyc Basic Term Types Cause Policy Effect Prevent Water Prici Treating Case Stud