See for yourself (thanks b): “Soil blows onto the lake from a nearby dry valley, warms in the sun, and melts downward, leaving a bubble column in its trail.”
See for yourself (thanks b): “Soil blows onto the lake from a nearby dry valley, warms in the sun, and melts downward, leaving a bubble column in its trail.”
Be nice. Keep it clean. Stay on topic. No spam.
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