What is th...
1 year ago
Hi, I’m a very experienced secondary teacher - over 30 years.
During summer months in Alaska, the frozen sub-soil - permafrost, begins to melt, forming marsh land, known as 'muskeg', which can cause buildings to sink / collapse. Traditional homes are built on stilts to prevent this. Muskeg also makes road transport difficult and in places roads have gravel surfaces, so that transport can be maintained.
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Think you can help?