Discover Earthのインスタグラム(discoverearth) - 2月17日 05時00分

Melting ice sends a message: Climate change is here in a big way... 🌎

Columbia glacier ice calving releasing a rare 200 foot tall ice shooter.

When an iceberg falls off cliff, due to gravity, it sinks, but since the iceberg mass is smaller and the seawater is stronger, the iceberg then resurfaces, floats to the surface and begins to climb upward, creating a pillar!

🇺🇸 #discoverColumbiaglacier with Skeater on youtube : https://youtu.be/kWaXN0JRXyc
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​#anchorag #alaskalife #fairbanks #explorealaska #sharingalaska #thealaskalife #seward #907 #juneau #ak #alaskanadventures #denalinationalpark #westvirginia #denali #thelastfrontier #naturealaska ​#whittie #wyoming #idaho #mountaineering #alaska #glacier #alpine #ice

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