Editor's Note:
Cool off from the summer heat with these refreshing pictures. Photos: CFP
A skier takes to the slopes under a blue winter sky. Photo: CFP figcaption > A polar bear swims in icy waters in Repulse Bay, Canada. Photo: CFP figcaption > A melting iceberg floats near Enterprise Island in Wilhelmina Bay on the Antarctic Peninsula, Antarctica. Photo: CFP figcaption >