Bacteria turns German lake deep purple

72,283 次觀看・8 個月前

STORY: Set in the Bavarian alps, the quarry lake's unusual color is from sulphur bacteria that have made their way to the water's surface.

The bacteria will eventually sink back down but until then visitors can safely enjoy the view as the bacterial gases are only dangerous in enclosed spaces.

The purple coloration has happened before, once in 2020 and again in 2021.