Extreme winds from a huge weekend storm over the Great Lakes pushed huge walls of ice on the shores of Lake Erie.

Erosion on the banks of the Koyukuk River is increasing in the community of Evansville and Bettles.

Yukon Flats community dealing with river erosion and landscape changes that are threatening the loss of traditional harvesting areas.

River Erosion

Thawing permafrost and river bank collapsed on the Cheenik Creek.

7-15-14 River erosion - Evansville, Alaska, USA

6-3-13 Erosion disrupts swallows - Evansville, Alaska, USA

Goldfish Lake near Port Heiden is on the verge of draining into the Bering Sea.

Possibly an effect of thawing permafrost.

Severe permafrost thaw and erosion along Koyukuk River banks.

River erosion along the Yukon River near..?

Heavy spring precipitation leads to strong river flow, sweeping away cabin and fish rack.