Autumn and winter storms eroding the coastline of Shishmaref, a tiny island inhabited by around 600 Inuits, between Alaska and Siberia in the Chukchi Sea, United States of America, North America

collapse sand cliff cave in coastal erosion shishmaref day outdoors landscape landscapes nature natural world geology physical geography surface processes coast coasts eroded erosion landslip landslips climate change global warming island islands alaska united states of america usa north america vertical