Photographer Joan Myers toured planet's contrasting formations, from Hawaii

Photographer Joan Myers toured planet's contrasting formations, from Hawaii's fiery Kilauea Volcano to the steaming, snow-covered Mount Erebus in Antarctica to Oregon's pollen-covered Crater Lake.

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Photographer Joan Myers toured planet's contrasting formations, from Hawaii's fiery Kilauea Volcano to the steaming, snow-covered Mount Erebus in Antarctica to Oregon's pollen-covered Crater Lake.