These Trees Are Spreading North in Alaska. That’s Not Good

White spruce trees are expanding into the Arctic tundra with stunning speed, with potentially serious consequences both for the region and the world.

from Feed: All Latest https://ift.tt/atzMs5c
White spruce trees are expanding into the Arctic tundra with stunning speed, with potentially serious consequences both for the region and the world.

• Tweet
• Share
• Share
• Share
• Share