Austria Fears Its Famously Clear Gruner See Is Turning Colors – From Urine

One of the most famous sites in Austria – a lake with emerald-green, but clear, water that goes from a depth of three feet in winter to more than 40 in the summer and creates an underwater park – is having a …. how shall we put this …. a pee-pee problem.

Locals are concerned that the Gruner See (or Green Lake) is turning colors from years of warmer weather – and from years of increasing visitors and a lack of bathrooms that has led tourists to relieving themselves in the lake.

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