Urban ss korea

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Urban ss korea

  1. 1. Urban Self Sufficiency How can natural living be brought into Jacob Ortwein Pusan National University the city?
  2. 2. • Korean Problem • Peggy and Jo – History of Pun Pun “A Thousand Varieties” Sustainable living and learning center – Organic Farming – Natural Building – Appropriate Technology • Urban Self Sufficiency How can it be done in the city?
  3. 3. Massive scale Ignore passive elements • Problems Busan, Korea monotonous No quality public space
  4. 4. • Who? • Where? • Why? Jo, Peggy and Than Changmai, Thailand Pun Pun • Who?
  5. 5. Pun Pun • Who? • Where? • Why? • Where? Changmai, Thailand
  6. 6. Pun Pun • Who? • Where? • Why? Seed Saving and Self Reliance
  7. 7. The Farm • Pesticide FREE agriculture • Animal manure as fertilizer • Micro-organisms as growth stimulator • Organic Farming
  8. 8. Natural Building • Passive Design – Sun, wind, thermal mass, insulation • Materials – Earth, sand, fiber, stone – Wood, Bamboo – recycled leftovers • Techniques – Adobe – Cob – Straw bale – Rammed earth – Earthship – Earth bags
  9. 9. Techniques
  10. 10. Adobe
  11. 11. Adobe Buildings at Pun Pun
  12. 12. Appropriate Technology Simple technology to solve problems • Typical Solutions – Water – Sanitation – Energy • Experiments – Solar water heater – Water collection – Simple water filtration
  13. 13. Water • Solar Water Heater
  14. 14. Water • Rain water collection
  15. 15. Water • Clean water Iron subtraction filtration
  16. 16. Urban Self Sufficiency How can we use natural techniques for urban living? communityfarm DIY DIY – product making
  17. 17. Busan farm energy Alternative buildingCommunity
  18. 18. Massive scale Ignore passive elements • Problems Busan, Korea monotonous No quality public space
  19. 19. Busan Used public space Follow naturediversity
  20. 20. Set an example “The best way to change the world is to change yourself” - Ghandi Renovate existing building with natural techniques.
  21. 21. СПАСИБО! Contact: jvortwein@hotmail.com

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