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cold environments Alaska - Coggle Diagram

- - - - over $900 million
  - - - 800 miles long
      - links the oil fields to Valdez so oil can be shipped out
      - built to transport the oil across Alaska instead of ships due to the arctic sea ice in winter
  - - - anchorage is a major coastal city in Alaska with around 300,000 residents
      - it offers access to glaciers , national parks and wildlife