America is expecting its first climate change refugees from the town of Newtok in Alaska, which is expected to be completely submerged within 4 years

Sabrina Warner keeps having the same nightmare: a huge wave rearing up out of the water and crashing over her home, forcing her to swim for her life with her toddler son.

“I dream about the water coming in,” she said. The landscape in winter on the Bering Sea coast seems peaceful, the tidal wave of Warner’s nightmare trapped by snow and several feet of ice. But the calm is deceptive. Spring break-up will soon restore the Ninglick River to its full violent force.