Axel Heiberg Island in Northern Canada is the closest point of land to the North Pole. The landscape is completely barren today but long ago a dense forest of large meta-sequoia trees grew there. At that time, the climate must have been like Florida today. The stumps of these “fossil trees” have not mineralized and are still wood, that is, cellulose. They are claimed to be 45 million years old.
06
Sep
2026
