Alaska case study: challenges
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9 Terms
What is the average temperature of Prudhoe bay?
-9 degrees
What is the risk of extremely low temperatures?
Hypothermia
Why is hypothermia such a concern?
It is difficult to get healthcare
Why can extreme layers decrease productivity?
Workers have to wear multiple layers
Why is permafrost a challenge for building and infrastructure?
It is hard to dig into so buildings must be built in summer months
What is the issue with building in the summer months?
It slows the economy down
What happens to buildings when permafrost melts?
It can cause subsidence (buildings sink) and the permafrost also releases trapped methane gas
How is Alaska inaccessible?
Ice roads means it is difficult to get around and transport goods
What is inaccesible to remote communities?
Quality healthcare