Marine  Pollution Ambarish Hazarnis Chintan Shah Bhagyashree Deokar
Introduction <ul><li>The sea is indispensable to life on earth </li></ul><ul><li>Coral reefs.  </li></ul><ul><li>Marine ac...
What has Happened &  What can happen
What has Happened &  What can happen
What has Happened &  What can happen
What has Happened &  What can happen
What has Happened &  What can happen
Causes : <ul><li>Toxic Ocean Pollutants: </li></ul><ul><ul><li>Sources : The leaking of landfills, dumps, mines and farms....
Causes : <ul><li>Marine Garbage : </li></ul><ul><ul><li>Virtual dumping ground for trash. </li></ul></ul><ul><ul><li>Fishi...
Causes : <ul><li>Sewage Disposal in Ocean </li></ul><ul><ul><li>Great Stink of London </li></ul></ul><ul><ul><li>Nutrient ...
Causes : <ul><li>Non-Point Pollutants </li></ul><ul><ul><li>Sources : Farmland, Industries, Urban & Atmospheric Runoffs . ...
The origin of various sources of pollution are listed below :
Conventions : <ul><li>London Convention </li></ul><ul><li>1973 Convention </li></ul><ul><li>The Protocol of 1997  </li></u...
Prevention & Control : <ul><li>Spills - Detection and Cleanup </li></ul><ul><ul><li>Strict discipline  </li></ul></ul><ul>...
<ul><li>Domestic sewage </li></ul><ul><ul><li>Green infrastructure approach </li></ul></ul><ul><ul><li>Septic tank </li></...
<ul><li>Industrial wastewater treatment </li></ul><ul><ul><li>Dissolved air flotation  </li></ul></ul>
<ul><li>Urban runoff  </li></ul><ul><ul><li>Best management practices  </li></ul></ul>
Conclusion: <ul><li>What is our future ? </li></ul><ul><li>Preserve the continental biotopes. </li></ul><ul><li>Brighter f...
 
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Marine pollution

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1. How Marine pollution changed the beauty of world.
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2. Causes & Effects of :
a.Toxic Ocean Pollutants.
b.Marine Garbage.
c.Sewage Disposal in Ocean.
d.Non-Point Pollutants.

3.Origin.

4.Conventions to prevent it.

5.Various prevention measures:
a.Green infrastructure approach.
b.Septic tank.
c.Dissolved air flotation.
d.Urban runoff.

6.Conclusion.

Regards to all.

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Marine pollution

  1. 1. Marine Pollution Ambarish Hazarnis Chintan Shah Bhagyashree Deokar
  2. 2. Introduction <ul><li>The sea is indispensable to life on earth </li></ul><ul><li>Coral reefs. </li></ul><ul><li>Marine accidents potentially cause serious harm . </li></ul>
  3. 3. What has Happened & What can happen
  4. 4. What has Happened & What can happen
  5. 5. What has Happened & What can happen
  6. 6. What has Happened & What can happen
  7. 7. What has Happened & What can happen
  8. 8. Causes : <ul><li>Toxic Ocean Pollutants: </li></ul><ul><ul><li>Sources : The leaking of landfills, dumps, mines and farms. </li></ul></ul><ul><ul><li>Enters our food chain . </li></ul></ul><ul><ul><li>Lead: Affects brain, kidneys. </li></ul></ul><ul><ul><li>Effects : </li></ul></ul><ul><ul><li>    Food poisoning . </li></ul></ul>
  9. 9. Causes : <ul><li>Marine Garbage : </li></ul><ul><ul><li>Virtual dumping ground for trash. </li></ul></ul><ul><ul><li>Fishing nets, plastics, general household garbage.   </li></ul></ul><ul><ul><li>Animals sometimes eat trash products and die. </li></ul></ul><ul><ul><li>Effects : </li></ul></ul><ul><li>Depletes the oxygen </li></ul>
  10. 10. Causes : <ul><li>Sewage Disposal in Ocean </li></ul><ul><ul><li>Great Stink of London </li></ul></ul><ul><ul><li>Nutrient loading  in the ocean ecosystem . </li></ul></ul><ul><ul><li>Effects : </li></ul></ul><ul><ul><li>Poisoning of shellfish fisheries. </li></ul></ul>
  11. 11. Causes : <ul><li>Non-Point Pollutants </li></ul><ul><ul><li>Sources : Farmland, Industries, Urban & Atmospheric Runoffs . </li></ul></ul><ul><ul><li>Eutrophication. </li></ul></ul><ul><ul><li>Effects : </li></ul></ul><ul><ul><li>Contaminate coastal swimming areas and seafood, </li></ul></ul><ul><ul><li>spreading cholera, typhoid and other diseases </li></ul></ul>
  12. 12. The origin of various sources of pollution are listed below :
  13. 13. Conventions : <ul><li>London Convention </li></ul><ul><li>1973 Convention </li></ul><ul><li>The Protocol of 1997  </li></ul><ul><li>The 2006 amendments </li></ul>
  14. 14. Prevention & Control : <ul><li>Spills - Detection and Cleanup </li></ul><ul><ul><li>Strict discipline </li></ul></ul><ul><ul><li>emergency contingency plan </li></ul></ul><ul><ul><li>Oil spill clean up equipment </li></ul></ul>
  15. 15. <ul><li>Domestic sewage </li></ul><ul><ul><li>Green infrastructure approach </li></ul></ul><ul><ul><li>Septic tank </li></ul></ul>
  16. 16. <ul><li>Industrial wastewater treatment </li></ul><ul><ul><li>Dissolved air flotation </li></ul></ul>
  17. 17. <ul><li>Urban runoff </li></ul><ul><ul><li>Best management practices </li></ul></ul>
  18. 18. Conclusion: <ul><li>What is our future ? </li></ul><ul><li>Preserve the continental biotopes. </li></ul><ul><li>Brighter future for our oceans . </li></ul>
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