Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Water Pollution

4,349 views

Published on

Published in: Education, Technology, Business
  • Be the first to comment

Water Pollution

  1. 1. UNIVERSITI TEKNOLOGI MARA ENVIROMENTAL ECONOMICS (ECO 656) WATER POLLUTIONPresented by; NAME MATRIC NUMBER AZIMAN BIN JALALUDDIN 2010252654 AZURI BIN AHMAD 2009666466 MUHD AZMIN BIN SHAHARI 2009603998 EZME BIN MALUSIANG
  2. 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. 3. HYDROCLOGIC CYCLE Hydro Cyc Basic Term Types Cause Policy Effect Prevent Water Pricin Treating Case Stud
  4. 4. BASIC TERM OF WATER Hydro Cycl POLLUTION Basic Term Conventional Types pollutants Cause Policy Effect Types of water pollutants PreventNonconventional Toxic pollutants Water Prici pollutants Treating Case Stud
  5. 5. BASIC TERM OF WATER Hydro Cyc POLLUTION Basic Term Conventional Pollutants: Represent some of the first waterpollutants that were subject to control. That is include TypesBOD, TSS, FC, bacteria, Oil and Grease. Cause Nonconventional Pollutants: These include COD, TOC, Nitrogen andPhosphorus Policy Toxic Pollutants : These include 65 named (in the clean Water Act)chemicals, consisting of natural and synthetic organic chemical as well Effectas metal discharged from industrial sources. Prevent Water Prici Treatin Case Stud
  6. 6. TYPES OF WATER POLLUTION Hydro Cyc Basic Terma) Surface water pollution Typesb) Oxygen depleting Causec) Groundwater Policyd) Nutrients Effecte) Microbiological Preventf) Suspended Matter Water Pricig) Chemical Treating Case Stud
  7. 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. 8. POLICY RESPOND Hydro Cyc Basic Terma) Charge system Types Causeb) Tradeable permitsc) Market friction reduction Policyd) Government subsidy reduction Effect Prevent Water Prici Treating Case Stud
  9. 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. 10. WHAT WE CAN DO TO PREVENT WATER POLLUTION Hydro Cyc Basic Term• Converse water by turning off the tap when running water is notnecessary. This helps prevent water shortages and reduces the amount of Typescontaminated water that needs treatment.• Be careful about what throw down your sink or toilet. Do not throw Causepaints, oils or other forms of litter down the drain• Use environmentally household products, such as washing powder, Policyhousehold cleaning agents and toiletries• Take great care not to overuse pesticides and fertilizers. This will prevent Effectrunoffs of the material into nearby water sources.• By having more plants in your garden you are preventing fertilizer, Preventpesticides and contaminated water from running off into nearby watersources. Water Prici• Don not throw litter into rivers, lakes make sure it is safe to collect thelitter and put it in a nearby dusbin. Treating Case Stud
  11. 11. EVALUATION OF WATER PRICING Hydro Cyc STRUCTURE Basic Term Types Cause Policy Effect Prevent Water Prici Treating Case Stud
  12. 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. 13. CASE STUDY Hydro Cyc Basic Term Types Cause Policy Effect Prevent Water Prici Treating Case Stud

×