Energy Diet


I live in an apartment in Kamakura, Japan, a city located southwest of Tokyo. Kamakura is famous for the Daibutsu, a bronze statue of the Amida Buddha. President Barack Obama recently revisited the Daibutsu, which he had seen as a child. The city was the ancient capital of Japan in 12th and 13th centuries. Kamakura's citizens are highly informed about environmental issues. I have been living here with my wife, Mariko, for ten years. I am a publisher, age 60, producing the Japan edition of National Geographic. My office in Tokyo is a 1-hour-and-10-minute train ride from home.


Japan Participants

Your Points Percentile:
Total Country Participants:

At Home (75%)

  • Changed thermostat
  • Changed settings on refrigerator, freezer, water heater and washer
  • Replaced at least one third of light bulbs with CFLs or LEDs
  • Disconnected electronic devices when not in use

Wild Card Items

  • Eliminated second freezer or refrigerator
  • Insulated water heater
  • Replaced appliances with green-certified products
  • Hung clothes up to dry instead of using the dryer
  • Sealed all of the windows and doors

At the Store (52%)

  • Switched to organic produce
  • Switched to eco-friendly cleaning methods
  • Switched to locally made (non-produce) products where possible

Wild Card Items

  • Cut use of disposable items
  • Repaired or extended use of clothing items
  • Stopped using wrapping paper for gifts
  • Rented or borrowed instead of buying infrequently used items

Food (68%)

  • Ate a vegetarian diet one day a week
  • Cut down on take-away meals
  • Limited daily intake of beef to 8 ounces
  • Switched to sustainable seafood

Wild Card Items

  • Started a food-based garden
  • Ate vegan or raw for a certain number of days per week
  • Bought grass-fed beef instead of conventional
  • Gave up at least one processed food

Transportation (80%)

  • Drove no faster than the posted the speed limit, avoided rapid acceleration or braking
  • Removed extra weight from car, inflated tires
  • Used public transportation instead of driving
  • Reduced your planned air travel by one trip

Wild Card Items

  • Bought carbon offsets for travel
  • Carpooled or found a ride-sharing program
  • Invested in a more fuel-efficient car

Waste Disposal And Reduction (0%)

  • Recycled all glass, aluminum, plastic, batteries and paper
  • Eliminated advertising mail
  • Changed to paperless billing
  • Eliminated the use of plastic and paper bags

Wild Card Items

  • Began composting at home
  • Used biodegradable bags for walking the dog
  • Recycled old athletic shoes and clothes
  • Recycled or donated old electronics

Water Use (45%)

  • Gave up bottled water
  • Turned off tap when brushing teeth, scrubbing dishes
  • Shortened showering time
  • Replaced shower head with a low-flow model

Wild Card Items

  • Used xeriscaping for yard
  • Installed a rain barrel to collect water for garden, lawn and plants
  • Insulated water heater
Total Points: 340

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