"That looks like black mold. Please call the city," one alarmed person wrote in the comments. Another tried to ease the ...
While it may look harmless, exposure to black mold can lead to serious health issues ... thrives in moist environments like bathrooms, kitchens, and basements. When inhaled or touched, the ...
Similarly, black, gray, or dark green spots may be ... Green algae can also look mold-like on the soil's surface. It can be ...