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Recent Examples of sludgeAnd at least one section became known for the bubbles produced by toxic sludge on its floor.—Michael Loria, USA Today, 18 Sep. 2025 The Little Calumet, just blocks from where Steagall used to live, had shores like quicksand from all the toxic sludge and the Grand Calumet River was one of the most polluted bodies of water emptying into Lake Michigan.—Karl Schneider, IndyStar, 15 Sep. 2025 Desalinating that water, however, would produce tons of brine, or super-salty sludge, as waste.—Austin Corona, AZCentral.com, 15 Sep. 2025 Meanwhile, the onset of the rainy season has exacerbated already deplorable conditions, transforming dust into thick sludge, flooding fragile shelters, and bringing swarms of malaria-carrying mosquitoes.—Charlie Campbell, Time, 4 Sep. 2025 See All Example Sentences for sludge
This clay molding process was known to preserve the form of soft animals in oxygen-poor areas, such as the muds at the bottom of lagoons and deep-sea trenches, Sereno says.
—
Andrea Tamayo,
Scientific American,
23 Oct. 2025
Turbulence in Lake Nyos changes the color from clear blue to mud-brown or reddish from iron sediments.
This American remake of the South Korean drama Il Mare is romantic goo that’s relatively easy to resist, and its ruminations on fate, love, destiny, and luck are all pretty standard for the genre.
—
Tim Grierson,
Vulture,
18 Oct. 2025
Some stars collapsed to the sea floor, dissolved into piles of goo.
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