Black rain can cause damage, but it is believed that the smoke resulted from the burning of organic matter, that is forests and grasses – said Gilberto Collares, a water engineering professor at ...

Black rain is a phenomenon that occurs when soot and other contaminating particles present in the atmosphere mix with moisture and precipitate in the form of rain. Categories: Environment , Brazil ...

This is the startling moment that residents experienced black rain, an unusual occurrence that dirtied vehicles and streets. On March 31, 2025, in Huizhou, Guangdong, the black rain could be seen ...