Name: Behold, the Great Salt Lake's Wonderfully Colorful Salt Pans, From Space
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Behold, the Great Salt Lake's Wonderfully Colorful Salt Pans, From Space

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Want to see fewer ads? .From high in the sky, the colors of the landscape are plainly visible.In This Storybut much of it is also ruddy or yellow. The state is home to , , and a grove of , with canary-colored canopies and white trunks. But in northwest Utah, near the Promontory Mountains and the edge of the Great Salt Lake, things get much more colorful.This photograph, taken by an astronaut aboard the International Space Station in July 2020, depicts some salt pans that abut the Great Salt Lake. One portion looks like melted raspberry sherbet, another a more subdued dusty rose. There are a smattering of greens as well, including pistachio, olive, mint, and something like the hue of military fatigues. It looks as if a giant went to an appropriately gargantuan Home Depot for paint samples.The Great Salt Lake of the massive, ancient Lake Bonneville, but this colorful patchwork was made by human hands. The geometric shapes are shallow solar evaporation ponds. They work like this: Companies dig the ponds and let lake water in, the sun bakes the water, which evaporates and leaves minerals—the salt of the Great Salt Lake—behind. The various colors correspond to how much salt, bacteria, or algae is in the water in each holding area, according to , which shared the image, and reddish ponds tend to be saltiest. The famously salty lake, which appears bluish-green here, holds somewhere between of dissolved salt, and has a chemical composition similar to that of typical ocean water, according to the Utah Geological Survey. (The lake’s salinity fluctuates as the water level rises and falls, but swimmers can typically float like buoys on the surface.) The water is rich in sodium and chloride, and also contains sulfate, magnesium, calcium, and potassium.For decades, minerals from solar evaporation ponds near the Great Salt Lake have to be licked by livestock, or into pellets cast across roads to melt ice. They’re turned into fertilizer, too. According to the Utah Geological Survey, salt from the lake you sprinkle on your fries.These ponds have also stirred up local controversy, , such as when companies lobbied to expand their operations, drawing more water from the lake and encroaching on habitat that was a haven for birds. Recently, dropping water levels have made some of them concerned that their businesses will dry up, too, .On the ground, these ponds and others like them can kick up murky questions about land use, sustainability, and access to natural resources. But they sure look lovely from above.Want to see fewer ads?.Want to see fewer ads?.Using an ad blocker?We depend on ad revenue to craft and curate stories about the world’s hidden wonders. Consider supporting our work by becoming a member for as little as $5 a month.Continue Using Ad-BlockKeep ExploringWant to see fewer ads? .From Around the WebTHE GASTRO OBSCURA BOOKTaste the World!Thanks for sharing!Follow us on Twitter to get the latest on the world's hidden wonders.Like us on Facebook to get the latest on the world's hidden wonders.Follow us on social media to add even more wonder to your day.No purchase necessary. Winner will be selected at random on 10/01/2022. Offer available only in the U.S. (including Puerto Rico). Offer subject to change without notice. See for full details.Like Atlas Obscura and get our latest and greatest stories in your Facebook feed.

Want to see fewer ads? .From high in the sky, the colors of the landscape are plainly visible.In This Storybut much of it is also ruddy or yellow. The state is home to , , and a grove of , with canary-colored canopies and white trunks. But in northwest Utah, near the Promontory Mountains and the edge of the Great Salt Lake, things get much more colorful.This photograph, taken by an astronaut aboard the International Space Station in July 2020, depicts some salt pans that abut the Great Salt Lake. One portion looks like melted raspberry sherbet, another a more subdued dusty rose. There are a...

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Jessica Leigh Hester

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Behold, the Great Salt Lake's Wonderfully Colorful Salt Pans, From Space

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