Waste management in Tokyo --background - PowerPoint PPT Presentation

1 / 9
About This Presentation
Title:

Waste management in Tokyo --background

Description:

Disneyland Tokyo & Osaka airport built on garbage ... Lack of awareness by public. No place at home to use compost not much land ... – PowerPoint PPT presentation

Number of Views:58
Avg rating:3.0/5.0
Slides: 10
Provided by: stow4
Category:

less

Transcript and Presenter's Notes

Title: Waste management in Tokyo --background


1
Waste management in Tokyo--background
2
the real craft of exercising power in Japan
still lies at a very grass roots levelHendry
  • In traditional communities it was more effective
    for neighbors to cooperate to achieve a goal
    which they shared than to appeal individually to
    the impersonal institutions of which they formed
    only a minor part.
  • A degree of local autonomy persists
  • Therefore self help groups form

3
Political activist groups
  • Environmental groups protest harmful industrial
    waste of large enterprises
  • Minamata disease since 1956
  • Mercury contaminated fish
  • Shiranui Sea
  • Methylmercury pollution from Chisso Corp.

4
Activists attempt Mt. Fuji cleanup
  • Fuji garbage problem potent symbol of
    environmental destruction wrought by decades of
    industrialization
  • Nation with one of highest population densities
    on earth
  • Danger of not being on UNESCO World Heritage list
  • 85,260 tons of garbage collected , 2006-7

5
Tokyos 23 wardslocal autonomy
  • Each ward has different rules for recycling
  • No fines neighbors keep one another in check
  • A persons morality is really tested when it
    comes to disposal of trashSawachi, maintenance
    worker in charge of trash

6
The dirty facts
  • One landfill left in Tokyo
  • Disneyland Tokyo Osaka airport built on garbage
  • Daily 4,000 trucks dump garbage into Tokyo Bay
  • Japan burns 80 of trash
  • In 30 years Tokyo will run out of space to put
    garbagerecycling isnt enough
  • Public parks are an option--horrifying

7
Recycling
  • Multiple categories
  • Steel aluminum above 65
  • Styrofoam, paper, plastic very low
  • Product packaging a real problem
  • 8 million tons of plastic generated yearly
  • 2 million tons recycled
  • Remainder burned or buried

8
Power generation
  • Saitama prefecturenear Tokyo
  • REUSE plant burns 20,000 tons of garbage monthly
  • Produces 6 million KW hours electricity monthly
  • Sells 2 million KWH to Tokyo
  • Burns 99 of garbage collected
  • Ash melted into slag, mixed with cement to pave
    roads

9
Home composting
  • Machines that fit in kitchensnot outdoor pile as
    in U.S.
  • 100,000 yen (951) to purchase
  • Lack of awareness by public
  • No place at home to use compostnot much land
Write a Comment
User Comments (0)
About PowerShow.com