Sofa on tropical beach, Maldives, Indian Ocean, Asia

Sign at the Watson River melted from the Greenland Ice Sheet near Kangerlussuaq, Western Greenland, Polar Regions

Wind blowing dress of Mixed Race expectant mother at beach

Lights Above and Below the ISS

Young woman holding empty blue speech bubble pink background

A backpacker observes the midnight sun peeking through the clouds from an unnamed fork of the Atigun River still partially covered in aufeis (sheet-like ice formations) in a remote valley of the Brooks Range, Alaska, United States of America

Ice sheet along Matanuska River with a sunset sky and Chugach Mountains in the background, Palmer, Alaska, United States of America

Haylage on a farm, Palmer, Alaska, United States of America

Haylage on a farm, Palmer, Alaska, United States of America

Camp with tents on the ice sheet. The brown sediment on the ice is created by the rapid melting of the ice. Landscape of the Greenland ice sheet near Kangerlussuaq. America, North America, Greenland, danish territory

Drainage system with lake on the surface of the ice sheet. The brown sediment on the ice is created by the rapid melting of the ice. Landscape of the Greenland ice sheet near Kangerlussuaq. America, North America, Greenland, danish territory

Drainage system on the surface of the ice sheet. The brown sediment on the ice is created by the rapid melting of the ice. Landscape of the Greenland ice sheet near Kangerlussuaq. America, North America, Greenland, danish territory

Midnight sun on the ice sheet. The brown sediment on the ice is created by the rapid melting of the ice. Landscape of the Greenland ice sheet near Kangerlussuaq. America, North America, Greenland, danish territory

Drainage system on the surface of the ice sheet. The brown sediment on the ice is created by the rapid melting of the ice. Landscape of the Greenland ice sheet near Kangerlussuaq. America, North America, Greenland, danish territory