Residents have contacted the Michigan Department of Environmental Quality after discovering a mysterious white bubbly substance pouring out from the ground.
Nostoc: The mysterious green jelly on your lawn - Gardening in
Space debris - Wikipedia
Laurie Cass
Mysterious green sludge is seen spewing out of New York City's
That nasty bubbly white foam on trees is called slime flux
Caution: Creepy Foam Collects on Some Michigan Shorelines
That White Stuff on Mulch Is Slime Mold
State: Watch out for PFAS white foam on certain Michigan waterways
Wtf are these random piles of white powder under my table?? : r/Weird
Squishy, foaming, leaking potatoes — eeek!