Vanishing sea ice threatens polar food chain
Rapid sea ice loss and ocean acidification from climate change are altering the growth and nutritional value of microscopic ...
Radio Canada International9d
Arctic sea-ice melt could mean big trouble for tiny microbes says study
The tiny microbes of the Arctic could be in big trouble as the North warms, warns a new study done  in the Canadian Arctic, ...
CBC.ca4y
The Arctic is warming faster than anywhere else on the planet
The polar bear tops the food chain. September sea ice — the ice ... But even then, the Arctic’s vast and unique ecosystem would be a tiny fraction of its former glory — and ultimately ...
Polar Bears in Alaska Face Rising Pathogen Threats Due to Climate Change
Polar bears in Alaska are encountering new pathogens as warming climates alter the Arctic environment and food chain.