Worldbuilding Wednesday - Melting Ice, Lost Tunnels, & Rugged Mountains

Over on sciencealert.com, an "animation shows what Earth would look like if all the ice melted" here.

Also, on bbc.com, they discover "The lost tunnels buried deep beneath the UK" and specifically Liverpool here.

Finally, on the National Geographic YouTube channel, a recent video explores the rugged mountains of Grand Teton National Park.  Enjoy.

Worldbuilding Wednesday on GRYMVALD.com
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