The Nature of Phenology 12/26/20: Needle Ice

Producers: Hazel Stark & Joe Horn
Host: Hazel Stark

Needle ice can take the rather banal form of crunchy ground on a cold morning, but it can also heave and deform the surface to reveal an explosion of ice crystals making elegant curls, sweeping arches, and even hold up a cap of frozen gravel.

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