@CNN: Glaciers in the Canadian Arctic have melted enough to reveal land that was hidden for the last 40,000 years or more, researchers say https://t.co/618wzFWY78 https://t.co/0N29IjuHy0

@CNN: Glaciers in the Canadian Arctic have melted enough to reveal land that was hidden for the last 40,000 years or more, researchers say https://t.co/618wzFWY78 https://t.co/0N29IjuHy0