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In sum, Ísafjörður exists because of the ocean. It is a source of food, travel and money for Ísfirðingar, and this is why it is important for them to take good care of it.
Besides the wintertime transportation challenges, another challenge of living so far north is the seasonal changes in sunlight. Living close to the North Pole means that the sun never sets in the summer and only comes up for a short amount of time in the winter. In fact, the sun stays so low in the winter that for two months, Ísafjörður doesn't get any direct sunlight at all! The sun stays behind the mountains instead. Not getting enough sunlight can affect your mood and health, and having too much sunlight (like in the summer) can make it difficult to fall sleep at the right time.