Last light falls on American Border Peak 2,438 m (7,998 ft). The shot is taken looking back towards Canada after hiking up to Artist Point in the Mount Baker Wilderness Area. The US Canadian border runs through the high saddle to the left of the peak. Mount Baker-Snoqualmie National Forest, Washington State, USA
A lone camper drinks a cup of hot tea on the horizon as the last light begins to fade up at Artist point. Mt Baker (3,286 m or 10,781 ft) forms the high point in the background to the right of frame. This shot was taken after hiking though the snow up to Artist point in the Mt. Baker-Snoqualmie National Forest. We then hiked down in the dark with our head torches. Washington State, USA.
A close up of an ABC Islands bear (Ursus arctos sitkensis) or Sitka brown bear taken on Baranof Island. It is a subspecies of brown bear or grizzly bear that resides in Southeast Alaska and is found only on the ABC Islands (Admiralty Island, Baranof Island, and Chichagof Island) . The bear is slightly different to a standard brown bear in that around 6.5% of the X chromosomes from the ABC Islands bears have recently come from polar bears. This is in contrast to 1% of the ABC Islands bears genomes containing polar bear DNA. It is believed that the present polar bear DNA stems from a group of polar bears that were stranded in Southeast Alaska at the end of the last glacial period due to receding ice. Male brown bears migrated to the island and interbred, leaving the phenotype and genotype of these bears to be primarily brown bear. The story of the ABC islands bear is warning as to the future of all polar bears as the arctic continues to warm at twice the rate of the rest of the world and the fastest rate in measurable history. The media often focuses on the record low summer sea ice coverage which according to NASA is declining at a rate of 13.2% per decade and accelerating. However perhaps more startling is the US National Snow and Ice Data Center (NSIDC) report released in April on the age of arctic sea ice which provides a better indicator of the decreasing thickness of the ice and total ice volume. Ice older than one year covered 61% of the region in 1984, compared to just 34% in 2018. Only 2% of the Arctic’s sea ice is now five years old or older, compared to 30% in 1984. With several consecutive years of winter heatwaves in the arctic, the total surface area of the ice is now shrinking in across all seasons, not just in summer. Seems we are heading for an ice free summer arctic within 10 and 30 years from now.
