Before this article is necessary to define what a polar or arctic region is. It is considered that a place is polar or arctic when the average temperature of the hot season does not exceed 10 º C and the sun does not rise in winter, or is just for a limited time span.
But a polar region is not the only place where care must be receipts for survival. There are passengers who travel less extreme conditions, or sites that appear to be safer such as a mountain, which may become the perfect scenario for a weather disaster. (más…)