So! dia da água 2011

303 views
237 views

Published on

apresentado em sessão pública a propósito do Dia Mundial da Água em 2011 pelo Somos Olhão !

Published in: Education
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
303
On SlideShare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
1
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

So! dia da água 2011

  1. 1. 2011WorldWaterDay<br />
  2. 2. INTRODUCTION<br />Thefollowingpictures, takenin “Olhão” inthe Algarve - Portugal, show (positive and negative) aspectsofthe local watersituation.<br />Afterthe 35 th slide, thepictures are takeninthe “Ria Formosa” lagoon<br />Thelast 3 slides show therelationbetweenwaterconsumprionandresourcesinthe Algarve andsugeststhesolution to avoidthewatercontaminationbysewage<br />- “reuseversus polution”<br />
  3. 3. PanoramicfromSaint Miguel Hilltowards “Olhão” andthe “Ria Formosa” lagoon<br />
  4. 4. WaterFall “Pego do Inferno”<br />
  5. 5. Ancientwater-millsattheriverside “Moinhos da Rocha”<br />
  6. 6. River “Alface”<br />
  7. 7. River “Alface”<br />
  8. 8. Bridges attherivers “Moncarapacho” and “Alface”<br />
  9. 9. Water-millandwater-wheelattheriver “Alface” Olhão<br />
  10. 10. Publicpondandwater-millpondattheriver “Alface”<br />
  11. 11. Publicponds “Quita de João de Ourém” and “Poço Largo”<br />
  12. 12. Theriver “Moncarapacho”<br />
  13. 13. Theriver “Asseca”<br />
  14. 14. Theriver “Marim”<br />
  15. 15. Negligenceatriver “Marim”<br />
  16. 16. Seweroutletsfrom a publicswimingpoolandfromtheriver “Marim”<br />
  17. 17. Water-millattheriver “Quelfes”<br />
  18. 18. Seweroutletsattheriver “Quelfes”<br />
  19. 19. Theriver “Tronco”<br />
  20. 20. Seweroutletsattheriver “Tronco” <br />
  21. 21. Sewerintheopenair<br />
  22. 22. Waterwheelsatthesewagewaterplantandat “Bias”<br />
  23. 23. Water-pumps – “Atrás do Cerro” and “Quelfes”<br />
  24. 24. Waterpondandbambooharvesting<br />
  25. 25. Watercaptationfromtheriverside<br />
  26. 26. Theholyfountains “Fontes Santas”<br />
  27. 27. Ancientwater-millsat “Fontes Santas”<br />
  28. 28. Water-springs “Olheiros” onceused for washing “Lavadouros” atrivers “Fuzeta” and “Tronco”<br />
  29. 29. Watersprings “Olheiros” at “Rocio” andat “Olhão”- theoriginofthenameofthistown<br />
  30. 30. RomanWells “Arte Nova” and “Quelfes”<br />
  31. 31. Water-captations– thewells “Pedro Neto” and “Quinta de João de Ourém”<br />
  32. 32. Water-pumps – “Asseca” and “Poço Longo”<br />
  33. 33. Birdsat “Ria Formosa” Olhão<br />
  34. 34. Fisheriesat Olhão<br />
  35. 35. Aquaculture - salinesandshell-fishat “Ria Formosa”<br />
  36. 36. Thetide-mill “Moinho-de-Marés” <br />
  37. 37. Thetide-mill “Moinho-de-Marés” (1864) <br />
  38. 38. Seweroutletsfromthe western sewerplantof “Olhão”<br />
  39. 39. Waterdepositandthepolutedwateratthequayof “Olhão”<br />
  40. 40. Polutedwateratthequayof “Olhão”<br />
  41. 41. Seweratthequayof “Olhão” <br />
  42. 42. Seweratthequayof “Olhão”- highandlowtide<br />
  43. 43. Seweroutletsfromthe western sewerplantof “Olhão”<br />
  44. 44. Seweroutletsfromthe western sewerplantof “Olhão”<br />
  45. 45. Seweroutletsattheeasternsewerplantof “Olhão”andat “Horta da Areia”<br />
  46. 46. Wasteofpotable-water (severalmonths) andsewageoutletinsidethelagoon “Ria Formosa”<br />
  47. 47. Resortsatthelagoonof “Fuzeta”<br />
  48. 48. The “Marina Village” resourtat “Olhão”<br />
  49. 49. Beforeandafter - “Barra da Fuzeta, Ria Formosa” <br />
  50. 50. WATER USE AND WATER RESOURSES IN THE ALGARVE<br />.<br /><ul><li>Irrigationrepresents70%ofwater use intheAlgarve (210*106 m3).
  51. 51. Reclaimedwastewater reache12%ofwaterresources (420*106m3).
  52. 52. Thesewageautlets (50*106 m3) are treetimeslargerinsumertime.</li></li></ul><li>Aqua et civitas<br />In old Persian the first word in the dictionary is ab, meaning water, from which comes the derivative concept of civilization abadan. <br />Climate and climate change, related to rain fall, had a decisive importance in the rise and fall of civilizations.<br />Water has been and continues to be used for two principle objectives – irrigation and urban consumption. <br />The integrated management of the different water resources (superficial, aquifer and wastewater) is essential.<br />InRoman(151 aC.- 410) andArab(711-1250) timesthehighest standards ofwatermanagementwereachieved.<br />Nowadays, we are in a periodcharacterizedbythewasteand abuse ofwater … <br />
  53. 53. Wastewaterincreasethecropsgrow, whilereducefish, shell fishandwaterquality.Wastewaterreuserepresentsthealternative to thesewageoutletsatsea, riversandlakes.<br />.<br />

×