In Canada’s Arctic communities, large supermarkets are set up up to provide residents with fresh products and commercial food. Nevertheless, hunting and fishing are still an essential part of the food supply. But climate change threatens this supply. Picture:...
Various salmon species, such as these sockeye salmon in Alaska, after hatching in the streams inland, migrate into the open sea where they remain and grow for a few years before migrating back to their original streams, spawning and then dying. This is called an...
